up

Signed-off-by: Christoph Schmatzler <christoph@schmatzler.com>
opencode: add Cog memory skill
2026-02-09 17:31:21 +00:00 · 2026-02-09 17:28:35 +00:00 · 2026-02-09 17:18:36 +00:00 · 2026-02-09 17:16:58 +00:00 · 2026-02-09 17:15:10 +00:00 · 2026-02-09 15:00:24 +00:00
33 changed files with 2870 additions and 290 deletions
--- a/.sops.yaml
+++ b/.sops.yaml
@@ -1,7 +1,6 @@
 keys:
  - &host_tahani age1njjegjjdqzfnrr54f536yl4lduqgna3wuv7ef6vtl9jw5cju0grsgy62tm
  - &host_michael age187jl7e4k9n4guygkmpuqzeh0wenefwrfkpvuyhvwjrjwxqpzassqq3x67j
-  - &host_mindy age1dqt3znmzcgghsjjzzax0pf0eyu95h0p7kaf5v988ysjv7fl7lumsatl048
  - &host_jason age1ez6j3r5wdp0tjy7n5qzv5vfakdc2nh2zeu388zu7a80l0thv052syxq5e2
  - &host_chidi age1tlymdmaukhwupzrhszspp26lgd8s64rw4vu9lwc7gsgrjm78095s9fe9l3
 creation_rules:
@@ -10,6 +9,5 @@ creation_rules:
      - age:
        - *host_tahani
        - *host_michael
-        - *host_mindy
        - *host_jason
        - *host_chidi
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -5,7 +5,7 @@
 ### Local Development
 ```bash
 nix run .#build               # Build current host config
-nix run .#build -- <hostname> # Build specific host (chidi, jason, michael, mindy, tahani)
+nix run .#build -- <hostname> # Build specific host (chidi, jason, michael, tahani)
 nix run .#apply               # Build and apply locally (darwin-rebuild/nixos-rebuild switch)
 nix flake check               # Validate flake
 ```
@@ -13,7 +13,7 @@ nix flake check               # Validate flake
 ### Remote Deployment (NixOS only)
 ```bash
 colmena build                 # Build all NixOS hosts
-colmena apply --on <host>     # Deploy to specific NixOS host (michael, mindy, tahani)
+colmena apply --on <host>     # Deploy to specific NixOS host (michael, tahani)
 colmena apply                 # Deploy to all NixOS hosts
 ```

--- a/flake.lock
+++ b/flake.lock
@@ -183,11 +183,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1768135262,
-        "narHash": "sha256-PVvu7OqHBGWN16zSi6tEmPwwHQ4rLPU9Plvs8/1TUBY=",
+        "lastModified": 1769996383,
+        "narHash": "sha256-AnYjnFWgS49RlqX7LrC4uA+sCCDBj0Ry/WOJ5XWAsa0=",
        "owner": "hercules-ci",
        "repo": "flake-parts",
-        "rev": "80daad04eddbbf5a4d883996a73f3f542fa437ac",
+        "rev": "57928607ea566b5db3ad13af0e57e921e6b12381",
        "type": "github"
      },
      "original": {
@@ -254,11 +254,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1770263241,
-        "narHash": "sha256-R1WFtIvp38hS9x63dnijdJw1KyIiy30KGea6e6N7LHs=",
+        "lastModified": 1770586272,
+        "narHash": "sha256-Ucci8mu8QfxwzyfER2DQDbvW9t1BnTUJhBmY7ybralo=",
        "owner": "nix-community",
        "repo": "home-manager",
-        "rev": "04e5203db66417d548ae1ff188a9f591836dfaa7",
+        "rev": "b1f916ba052341edc1f80d4b2399f1092a4873ca",
        "type": "github"
      },
      "original": {
@@ -270,11 +270,11 @@
    "homebrew-cask": {
      "flake": false,
      "locked": {
-        "lastModified": 1770271594,
-        "narHash": "sha256-XEPxvvmaoWyWCs82LZceFK5bLWIESfFDhFBQVUmK08Q=",
+        "lastModified": 1770623639,
+        "narHash": "sha256-LNLzbnhp5IEizTMMapF2FtLVD21sFzBfVgXcwNz7fKU=",
        "owner": "homebrew",
        "repo": "homebrew-cask",
-        "rev": "fc2b8497ec7b27da2f4f978ebfc4c5fa5597dbbc",
+        "rev": "c3bb7aedf0881187cbeb55ad2873240feba21603",
        "type": "github"
      },
      "original": {
@@ -286,11 +286,11 @@
    "homebrew-core": {
      "flake": false,
      "locked": {
-        "lastModified": 1770273195,
-        "narHash": "sha256-MI/KGf/RFUEFgq8ponNGHD2Nkx8a6b9GbTWuPK5WG2o=",
+        "lastModified": 1770627860,
+        "narHash": "sha256-ihOndNFECGtZhkrtynP8nDJ8fbSxhNd2zWcq3CLDnQA=",
        "owner": "homebrew",
        "repo": "homebrew-core",
-        "rev": "218d5a275335518e26a8b35dc857a8fef84e09cf",
+        "rev": "a12e59e6d202fc64aee013f8574c043a4c00a271",
        "type": "github"
      },
      "original": {
@@ -306,11 +306,11 @@
        "treefmt-nix": "treefmt-nix"
      },
      "locked": {
-        "lastModified": 1770263632,
-        "narHash": "sha256-ooCSBCQyN1y4qMhEinfCL33ElxGo2IVEuxCm5+JLgHQ=",
+        "lastModified": 1770616720,
+        "narHash": "sha256-NY7yFg3ZG0fzseC4SK/TQjgaODczuvCDtJZNsBmN2QU=",
        "owner": "numtide",
        "repo": "llm-agents.nix",
-        "rev": "042cf156c273d1abdf33198a4a49bf692d0bb635",
+        "rev": "09019dadd541051fc11f5008b56f4e8a14d2df4c",
        "type": "github"
      },
      "original": {
@@ -382,11 +382,11 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1770169770,
-        "narHash": "sha256-awR8qIwJxJJiOmcEGgP2KUqYmHG4v/z8XpL9z8FnT1A=",
+        "lastModified": 1770537093,
+        "narHash": "sha256-pF1quXG5wsgtyuPOHcLfYg/ft/QMr8NnX0i6tW2187s=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "aa290c9891fa4ebe88f8889e59633d20cc06a5f2",
+        "rev": "fef9403a3e4d31b0a23f0bacebbec52c248fbb51",
        "type": "github"
      },
      "original": {
@@ -413,11 +413,11 @@
    },
    "nixpkgs_2": {
      "locked": {
-        "lastModified": 1770279138,
-        "narHash": "sha256-3qKiqBdGxo+E0noMoK9Po5L71Js4jbbnvrtg0Qqhw80=",
+        "lastModified": 1770627848,
+        "narHash": "sha256-pWVT4wjh+HKIdvGhph0vU1Kh48OSaSutPGpXxGNxSxw=",
        "owner": "nixos",
        "repo": "nixpkgs",
-        "rev": "e9e02ba9d43c306cd4bc1c4b9192e7ac7a255228",
+        "rev": "fe776c9fe2c37f51546bb50ced285ea2a365e7d9",
        "type": "github"
      },
      "original": {
@@ -429,11 +429,11 @@
    },
    "nixpkgs_3": {
      "locked": {
-        "lastModified": 1768875095,
-        "narHash": "sha256-dYP3DjiL7oIiiq3H65tGIXXIT1Waiadmv93JS0sS+8A=",
+        "lastModified": 1770380644,
+        "narHash": "sha256-P7dWMHRUWG5m4G+06jDyThXO7kwSk46C1kgjEWcybkE=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "ed142ab1b3a092c4d149245d0c4126a5d7ea00b0",
+        "rev": "ae67888ff7ef9dff69b3cf0cc0fbfbcd3a722abe",
        "type": "github"
      },
      "original": {
@@ -466,11 +466,11 @@
        "systems": "systems_3"
      },
      "locked": {
-        "lastModified": 1770025103,
-        "narHash": "sha256-Qlb19PP0n6s+v1MywVjROV5XwsCvA58XXiXHk0Govb4=",
+        "lastModified": 1770627083,
+        "narHash": "sha256-Js8WrUwQ3lLRjWb8jGGE5npRN96E4mtPwyuNDuCDkcg=",
        "owner": "nix-community",
        "repo": "nixvim",
-        "rev": "31c3b3687dc85e3fbbf5c44728a5ee231608f8a9",
+        "rev": "d354487c4692de3d0918170c45bde05175b12e30",
        "type": "github"
      },
      "original": {
@@ -482,11 +482,11 @@
    "nono": {
      "flake": false,
      "locked": {
-        "lastModified": 1770230267,
-        "narHash": "sha256-EUSXFyhPBkffuukLvr4Q3LythNds2ca5wJotW0APSY8=",
+        "lastModified": 1770553882,
+        "narHash": "sha256-yEXw+rtuhoZvx1eO2Q+qPeGpvVbyASh7D9YEVAteoo8=",
        "owner": "lukehinds",
        "repo": "nono",
-        "rev": "42df275918579adeb3243a9f9e085f052e19199c",
+        "rev": "e80983bb6a4058335e96e02eeabe17314f771a9c",
        "type": "github"
      },
      "original": {
@@ -495,14 +495,31 @@
        "type": "github"
      }
    },
+    "openusage": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1770543295,
+        "narHash": "sha256-DvgEPZhFm06igalUPgnQ8VLkl0gk/3rm+lbEJ2/s7gM=",
+        "owner": "robinebers",
+        "repo": "openusage",
+        "rev": "22a7bd5f7856397400e60dd787ad82b23c763969",
+        "type": "github"
+      },
+      "original": {
+        "owner": "robinebers",
+        "ref": "v0.5.1",
+        "repo": "openusage",
+        "type": "github"
+      }
+    },
    "overseer": {
      "flake": false,
      "locked": {
-        "lastModified": 1770238325,
-        "narHash": "sha256-aLqorFsy0iSDbqAf316GXnZUopwsIlKXHjzmL8QRat8=",
+        "lastModified": 1770303305,
+        "narHash": "sha256-NM1haQAk1mWdmewgIv6tzApaIQxWKrIrri0+uXHY3Zc=",
        "owner": "dmmulroy",
        "repo": "overseer",
-        "rev": "3edebbe09895a19190953408f7e22f92921e1aa6",
+        "rev": "5880d97939744ff72eb552c671da2fae1789041e",
        "type": "github"
      },
      "original": {
@@ -526,6 +543,7 @@
        "nixpkgs": "nixpkgs_2",
        "nixvim": "nixvim",
        "nono": "nono",
+        "openusage": "openusage",
        "overseer": "overseer",
        "sops-nix": "sops-nix",
        "zjstatus": "zjstatus"
@@ -576,11 +594,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1770145881,
-        "narHash": "sha256-ktjWTq+D5MTXQcL9N6cDZXUf9kX8JBLLBLT0ZyOTSYY=",
+        "lastModified": 1770526836,
+        "narHash": "sha256-xbvX5Ik+0inJcLJtJ/AajAt7xCk6FOCrm5ogpwwvVDg=",
        "owner": "Mic92",
        "repo": "sops-nix",
-        "rev": "17eea6f3816ba6568b8c81db8a4e6ca438b30b7c",
+        "rev": "d6e0e666048a5395d6ea4283143b7c9ac704720d",
        "type": "github"
      },
      "original": {
--- a/flake.nix
+++ b/flake.nix
@@ -48,6 +48,10 @@
 			url = "github:dmmulroy/overseer";
 			flake = false;
 		};
+		openusage = {
+			url = "github:robinebers/openusage/v0.5.1";
+			flake = false;
+		};
 	};

 	outputs = inputs @ {flake-parts, ...}:
--- a/hosts/chidi/default.nix
+++ b/hosts/chidi/default.nix
@@ -25,8 +25,7 @@
 			../../profiles/bash.nix
 			../../profiles/bat.nix
 			../../profiles/direnv.nix
-			../../profiles/eza.nix
-			../../profiles/fish.nix
+			../../profiles/nushell.nix
 			../../profiles/fzf.nix
 			../../profiles/ghostty.nix
 			../../profiles/git.nix
--- a/hosts/jason/default.nix
+++ b/hosts/jason/default.nix
@@ -24,8 +24,7 @@
 			../../profiles/bash.nix
 			../../profiles/bat.nix
 			../../profiles/direnv.nix
-			../../profiles/eza.nix
-			../../profiles/fish.nix
+			../../profiles/nushell.nix
 			../../profiles/fzf.nix
 			../../profiles/ghostty.nix
 			../../profiles/git.nix
--- a/hosts/michael/default.nix
+++ b/hosts/michael/default.nix
@@ -39,7 +39,7 @@

 	home-manager.users.${user} = {
 		imports = [
-			../../profiles/fish.nix
+			../../profiles/nushell.nix
 			../../profiles/home.nix
 			../../profiles/ssh.nix
 			inputs.nixvim.homeModules.nixvim
--- a/hosts/tahani/default.nix
+++ b/hosts/tahani/default.nix
@@ -26,8 +26,7 @@
 			../../profiles/bash.nix
 			../../profiles/bat.nix
 			../../profiles/direnv.nix
-			../../profiles/eza.nix
-			../../profiles/fish.nix
+			../../profiles/nushell.nix
 			../../profiles/fzf.nix
 			../../profiles/git.nix
 			../../profiles/home.nix
--- a/overlays/openusage.nix
+++ b/overlays/openusage.nix
@@ -0,0 +1,132 @@
+{inputs}: final: prev: let
+	version = "0.5.1";
+in {
+	openusage =
+		prev.rustPlatform.buildRustPackage (finalAttrs: {
+				pname = "openusage";
+				inherit version;
+
+				src = inputs.openusage;
+
+				cargoRoot = "src-tauri";
+				cargoLock = {
+					lockFile = "${inputs.openusage}/src-tauri/Cargo.lock";
+					outputHashes = {
+						"tauri-nspanel-2.1.0" = "sha256-PLACEHOLDER";
+						"tauri-plugin-aptabase-1.0.0" = "sha256-PLACEHOLDER";
+					};
+				};
+				buildAndTestSubdir = finalAttrs.cargoRoot;
+
+				node_modules =
+					prev.stdenv.mkDerivation {
+						inherit (finalAttrs) src version;
+						pname = "${finalAttrs.pname}-node_modules";
+
+						impureEnvVars =
+							prev.lib.fetchers.proxyImpureEnvVars
+							++ [
+								"GIT_PROXY_COMMAND"
+								"SOCKS_SERVER"
+							];
+
+						nativeBuildInputs = [
+							prev.bun
+							prev.writableTmpDirAsHomeHook
+						];
+
+						dontConfigure = true;
+						dontFixup = true;
+						dontPatchShebangs = true;
+
+						buildPhase = ''
+							runHook preBuild
+
+							export BUN_INSTALL_CACHE_DIR=$(mktemp -d)
+
+							bun install \
+								--no-progress \
+								--frozen-lockfile \
+								--ignore-scripts
+
+							runHook postBuild
+						'';
+
+						installPhase = ''
+							runHook preInstall
+							cp -R ./node_modules $out
+							runHook postInstall
+						'';
+
+						outputHash = "sha256-PLACEHOLDER";
+						outputHashMode = "recursive";
+					};
+
+				nativeBuildInputs = [
+					prev.cargo-tauri.hook
+					prev.rustPlatform.bindgenHook
+					prev.bun
+					prev.nodejs
+					prev.pkg-config
+					prev.makeBinaryWrapper
+				];
+
+				buildInputs =
+					prev.lib.optionals prev.stdenv.isDarwin (
+						with prev.darwin.apple_sdk.frameworks; [
+							AppKit
+							CoreFoundation
+							CoreServices
+							Security
+							WebKit
+						]
+					);
+
+				# Disable updater artifact generation — we don't have signing keys.
+				tauriConf = builtins.toJSON {bundle.createUpdaterArtifacts = false;};
+				passAsFile = ["tauriConf"];
+				preBuild = ''
+					tauriBuildFlags+=(
+						"--config"
+						"$tauriConfPath"
+					)
+				'';
+
+				configurePhase = ''
+					runHook preConfigure
+
+					# Copy pre-fetched node_modules
+					cp -R ${finalAttrs.node_modules} node_modules/
+					chmod -R u+rw node_modules
+					chmod -R u+x node_modules/.bin
+					patchShebangs node_modules
+
+					export HOME=$TMPDIR
+					export PATH="$PWD/node_modules/.bin:$PATH"
+
+					# Bundle plugins (copy from plugins/ to src-tauri/resources/bundled_plugins/)
+					${prev.nodejs}/bin/node copy-bundled.cjs
+
+					runHook postConfigure
+				'';
+
+				env = {
+					OPENSSL_NO_VENDOR = true;
+				};
+
+				doCheck = false;
+
+				postInstall =
+					prev.lib.optionalString prev.stdenv.isDarwin ''
+						makeWrapper $out/Applications/OpenUsage.app/Contents/MacOS/OpenUsage $out/bin/openusage
+					'';
+
+				meta = {
+					description = "Track all your AI coding subscriptions in one place";
+					homepage = "https://github.com/robinebers/openusage";
+					license = prev.lib.licenses.mit;
+					platforms = prev.lib.platforms.darwin;
+					mainProgram = "openusage";
+				};
+			});
+}
--- a/profiles/atuin.nix
+++ b/profiles/atuin.nix
@@ -1,7 +1,7 @@
 {
 	programs.atuin = {
 		enable = true;
-		enableFishIntegration = true;
+		enableNushellIntegration = true;
 		flags = [
 			"--disable-up-arrow"
 		];
--- a/profiles/core.nix
+++ b/profiles/core.nix
@@ -1,5 +1,6 @@
 {pkgs, ...}: {
 	programs.fish.enable = true;
+	environment.shells = [pkgs.nushell];

 	nixpkgs = {
 		config = {
--- a/profiles/darwin.nix
+++ b/profiles/darwin.nix
@@ -118,7 +118,7 @@
 		name = user;
 		home = "/Users/${user}";
 		isHidden = false;
-		shell = pkgs.fish;
+		shell = pkgs.nushell;
 	};

 	home-manager.useGlobalPkgs = true;
--- a/profiles/eza.nix
+++ b/profiles/eza.nix
@@ -1,6 +0,0 @@
-{
-	programs.eza = {
-		enable = true;
-		enableFishIntegration = true;
-	};
-}
--- a/profiles/fish.nix
+++ b/profiles/fish.nix
@@ -1,54 +0,0 @@
-{
-	programs.fish = {
-		enable = true;
-		functions = {
-			open_project = ''
-				set -l base "$HOME/Projects"
-				set -l choice (fd -t d -d 1 -a . "$base/Personal" "$base/Work" \
-				    | string replace -r -- "^$base/" "" \
-				    | fzf --prompt "project > ")
-				test -n "$choice"; and cd "$base/$choice"
-			'';
-		};
-		interactiveShellInit = ''
-			set fish_greeting
-
-			set fish_color_normal 4c4f69
-			set fish_color_command 1e66f5
-			set fish_color_param dd7878
-			set fish_color_keyword d20f39
-			set fish_color_quote 40a02b
-			set fish_color_redirection ea76cb
-			set fish_color_end fe640b
-			set fish_color_comment 8c8fa1
-			set fish_color_error d20f39
-			set fish_color_gray 9ca0b0
-			set fish_color_selection --background=ccd0da
-			set fish_color_search_match --background=ccd0da
-			set fish_color_option 40a02b
-			set fish_color_operator ea76cb
-			set fish_color_escape e64553
-			set fish_color_autosuggestion 9ca0b0
-			set fish_color_cancel d20f39
-			set fish_color_cwd df8e1d
-			set fish_color_user 179299
-			set fish_color_host 1e66f5
-			set fish_color_host_remote 40a02b
-			set fish_color_status d20f39
-			set fish_pager_color_progress 9ca0b0
-			set fish_pager_color_prefix ea76cb
-			set fish_pager_color_completion 4c4f69
-			set fish_pager_color_description 9ca0b0
-
-			set -gx LS_COLORS "$(vivid generate catppuccin-latte)"
-
-			set -gx COLORTERM truecolor
-			set -gx COLORFGBG "15;0"
-			set -gx TERM_BACKGROUND light
-
-			for mode in default insert
-			  bind --mode $mode \cp open_project
-			end
-		'';
-	};
-}
--- a/profiles/fzf.nix
+++ b/profiles/fzf.nix
@@ -1,7 +1,6 @@
 {
 	programs.fzf = {
 		enable = true;
-		enableFishIntegration = true;
 	};

 	home.sessionVariables = {
--- a/profiles/ghostty.nix
+++ b/profiles/ghostty.nix
@@ -1,6 +1,6 @@
 {pkgs, ...}: {
 	xdg.configFile."ghostty/config".text = ''
-		command = ${pkgs.fish}/bin/fish
+		command = ${pkgs.nushell}/bin/nu
 		theme = Catppuccin Latte
 		window-padding-x = 12
 		window-padding-y = 3
@@ -10,7 +10,7 @@
 		cursor-style = block
 		mouse-hide-while-typing = true
 		mouse-scroll-multiplier = 1.25
-		shell-integration = fish
+		shell-integration = none
 		shell-integration-features = no-cursor
 		clipboard-read = allow
 		clipboard-write = allow
--- a/profiles/git.nix
+++ b/profiles/git.nix
@@ -95,15 +95,10 @@ in {
 		gf = "git fetch";
 		gfa = "git fetch --all --tags --prune";
 		gfo = "git fetch origin";
-		gfg = "git ls-files | grep";
 		gg = "git gui citool";
 		gga = "git gui citool --amend";
-		ggpull = "git pull origin \"$(git branch --show-current)\"";
-		ggpush = "git push origin \"$(git branch --show-current)\"";
-		ggsup = "git branch --set-upstream-to=origin/$(git branch --show-current)";
 		ghh = "git help";
 		gignore = "git update-index --assume-unchanged";
-		gignored = "git ls-files -v | grep \"^[[:lower:]]\"";
 		gl = "git pull";
 		glg = "git log --stat";
 		glgp = "git log --stat --patch";
@@ -118,7 +113,6 @@ in {
 		glols = "git log --graph --pretty=\"%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%ar) %C(bold blue)<%an>%Creset\" --stat";
 		glod = "git log --graph --pretty=\"%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%ad) %C(bold blue)<%an>%Creset\"";
 		glods = "git log --graph --pretty=\"%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%ad) %C(bold blue)<%an>%Creset\" --date=short";
-		gluc = "git pull upstream $(git branch --show-current)";
 		glum = "git pull upstream main";
 		gm = "git merge";
 		gma = "git merge --abort";
@@ -133,7 +127,6 @@ in {
 		gpd = "git push --dry-run";
 		gpf = "git push --force-with-lease";
 		gpod = "git push origin --delete";
-		gpoat = "git push origin --all && git push origin --tags";
 		gpr = "git pull --rebase";
 		gpra = "git pull --rebase --autostash";
 		gprav = "git pull --rebase --autostash -v";
@@ -142,8 +135,6 @@ in {
 		gprv = "git pull --rebase -v";
 		gprum = "git pull --rebase upstream main";
 		gprumi = "git pull --rebase=interactive upstream main";
-		gpsup = "git push --set-upstream origin $(git branch --show-current)";
-		gpsupf = "git push --set-upstream origin $(git branch --show-current) --force-with-lease";
 		gpv = "git push --verbose";
 		gpu = "git push upstream";
 		gr = "git remote";
@@ -169,13 +160,11 @@ in {
 		grm = "git rm";
 		grmc = "git rm --cached";
 		grmv = "git remote rename";
-		groh = "git reset origin/$(git branch --show-current) --hard";
 		grrm = "git remote remove";
 		grs = "git restore";
 		grset = "git remote set-url";
 		grss = "git restore --source";
 		grst = "git restore --staged";
-		grt = "cd \"$(git rev-parse --show-toplevel || echo .)\"";
 		gru = "git reset --";
 		grup = "git remote update";
 		grv = "git remote --verbose";
@@ -201,16 +190,43 @@ in {
 		gswm = "git switch main";
 		gta = "git tag --annotate";
 		gts = "git tag --sign";
-		gtv = "git tag | sort -V";
 		gunignore = "git update-index --no-assume-unchanged";
-		gunwip = "git rev-list --max-count=1 --format=\"%s\" HEAD | grep -q \"\\--wip--\" && git reset HEAD~1";
 		gwch = "git whatchanged -p --abbrev-commit --pretty=medium";
-		gwipe = "git reset --hard && git clean --force -df";
 		gwt = "git worktree";
 		gwta = "git worktree add";
 		gwtls = "git worktree list";
 		gwtmv = "git worktree move";
 		gwtrm = "git worktree remove";
-		gwip = "git add -A; git rm $(git ls-files --deleted) 2> /dev/null; git commit --no-verify --no-gpg-sign --message \"--wip-- [skip ci]\"";
 	};
+
+	# Complex git aliases that require pipes/subshells — nushell `alias` can't
+	# handle these, so they're defined as custom commands instead.
+	programs.nushell.extraConfig = ''
+		def ggpull [] { git pull origin (git branch --show-current | str trim) }
+		def ggpush [] { git push origin (git branch --show-current | str trim) }
+		def ggsup [] { git branch $"--set-upstream-to=origin/(git branch --show-current | str trim)" }
+		def gluc [] { git pull upstream (git branch --show-current | str trim) }
+		def gpsup [] { git push --set-upstream origin (git branch --show-current | str trim) }
+		def gpsupf [] { git push --set-upstream origin (git branch --show-current | str trim) --force-with-lease }
+		def groh [] { git reset $"origin/(git branch --show-current | str trim)" --hard }
+		def --env grt [] {
+			let toplevel = (do { git rev-parse --show-toplevel } | complete | get stdout | str trim)
+			if ($toplevel | is-not-empty) { cd $toplevel } else { cd . }
+		}
+		def gfg [...pattern: string] { git ls-files | lines | where {|f| $f =~ ($pattern | str join ".*") } }
+		def gignored [] { git ls-files -v | lines | where {|l| ($l | str substring 0..1) =~ "[a-z]" } }
+		def gpoat [] { git push origin --all; git push origin --tags }
+		def gtv [] { git tag | lines | sort }
+		def gwipe [] { git reset --hard; git clean --force -df }
+		def gunwip [] {
+			let msg = (git rev-list --max-count=1 --format="%s" HEAD | lines | get 1)
+			if ($msg | str contains "--wip--") { git reset HEAD~1 }
+		}
+		def gwip [] {
+			git add -A
+			let deleted = (git ls-files --deleted | lines)
+			if ($deleted | is-not-empty) { git rm ...$deleted }
+			git commit --no-verify --no-gpg-sign --message "--wip-- [skip ci]"
+		}
+	'';
 }
--- a/profiles/mise.nix
+++ b/profiles/mise.nix
@@ -1,7 +1,7 @@
 {
 	programs.mise = {
 		enable = true;
-		enableFishIntegration = true;
+		enableNushellIntegration = true;
 		globalConfig.settings = {
 			auto_install = false;
 		};
--- a/profiles/nixos.nix
+++ b/profiles/nixos.nix
@@ -66,7 +66,7 @@
 				"network"
 				"systemd-journal"
 			];
-			shell = pkgs.fish;
+			shell = pkgs.nushell;
 			openssh.authorizedKeys.keys = constants.sshKeys;
 		};

--- a/profiles/nono.nix
+++ b/profiles/nono.nix
@@ -2,18 +2,4 @@
 	home.packages = with pkgs; [
 		nono
 	];
-
-	xdg.configFile."nono/profiles/opencode.toml".text = ''
-		[meta]
-		name = "opencode"
-		version = "1.0.0"
-		description = "OpenCode AI agent"
-
-		[filesystem]
-		allow = ["$WORKDIR"]
-		read = ["$XDG_CONFIG_HOME/opencode"]
-
-		[network]
-		block = false
-	'';
 }
--- a/profiles/nushell.nix
+++ b/profiles/nushell.nix
@@ -0,0 +1,225 @@
+{pkgs, ...}: {
+	programs.nushell = {
+		enable = true;
+
+		settings = {
+			show_banner = false;
+			completions = {
+				algorithm = "fuzzy";
+				case_sensitive = false;
+			};
+			history = {
+				file_format = "sqlite";
+			};
+		};
+
+		environmentVariables = {
+			COLORTERM = "truecolor";
+			COLORFGBG = "15;0";
+			TERM_BACKGROUND = "light";
+		};
+
+		extraEnv = ''
+			$env.LS_COLORS = (${pkgs.vivid}/bin/vivid generate catppuccin-latte)
+		'';
+
+		extraConfig = ''
+			# --- Catppuccin Latte Theme ---
+			let theme = {
+				rosewater: "#dc8a78"
+				flamingo: "#dd7878"
+				pink: "#ea76cb"
+				mauve: "#8839ef"
+				red: "#d20f39"
+				maroon: "#e64553"
+				peach: "#fe640b"
+				yellow: "#df8e1d"
+				green: "#40a02b"
+				teal: "#179299"
+				sky: "#04a5e5"
+				sapphire: "#209fb5"
+				blue: "#1e66f5"
+				lavender: "#7287fd"
+				text: "#4c4f69"
+				subtext1: "#5c5f77"
+				subtext0: "#6c6f85"
+				overlay2: "#7c7f93"
+				overlay1: "#8c8fa1"
+				overlay0: "#9ca0b0"
+				surface2: "#acb0be"
+				surface1: "#bcc0cc"
+				surface0: "#ccd0da"
+				base: "#eff1f5"
+				mantle: "#e6e9ef"
+				crust: "#dce0e8"
+			}
+
+			let scheme = {
+				recognized_command: $theme.blue
+				unrecognized_command: $theme.text
+				constant: $theme.peach
+				punctuation: $theme.overlay2
+				operator: $theme.sky
+				string: $theme.green
+				virtual_text: $theme.surface2
+				variable: { fg: $theme.flamingo attr: i }
+				filepath: $theme.yellow
+			}
+
+			$env.config.color_config = {
+				separator: { fg: $theme.surface2 attr: b }
+				leading_trailing_space_bg: { fg: $theme.lavender attr: u }
+				header: { fg: $theme.text attr: b }
+				row_index: $scheme.virtual_text
+				record: $theme.text
+				list: $theme.text
+				hints: $scheme.virtual_text
+				search_result: { fg: $theme.base bg: $theme.yellow }
+				shape_closure: $theme.teal
+				closure: $theme.teal
+				shape_flag: { fg: $theme.maroon attr: i }
+				shape_matching_brackets: { attr: u }
+				shape_garbage: $theme.red
+				shape_keyword: $theme.mauve
+				shape_match_pattern: $theme.green
+				shape_signature: $theme.teal
+				shape_table: $scheme.punctuation
+				cell-path: $scheme.punctuation
+				shape_list: $scheme.punctuation
+				shape_record: $scheme.punctuation
+				shape_vardecl: $scheme.variable
+				shape_variable: $scheme.variable
+				empty: { attr: n }
+				filesize: {||
+					if $in < 1kb {
+						$theme.teal
+					} else if $in < 10kb {
+						$theme.green
+					} else if $in < 100kb {
+						$theme.yellow
+					} else if $in < 10mb {
+						$theme.peach
+					} else if $in < 100mb {
+						$theme.maroon
+					} else if $in < 1gb {
+						$theme.red
+					} else {
+						$theme.mauve
+					}
+				}
+				duration: {||
+					if $in < 1day {
+						$theme.teal
+					} else if $in < 1wk {
+						$theme.green
+					} else if $in < 4wk {
+						$theme.yellow
+					} else if $in < 12wk {
+						$theme.peach
+					} else if $in < 24wk {
+						$theme.maroon
+					} else if $in < 52wk {
+						$theme.red
+					} else {
+						$theme.mauve
+					}
+				}
+				datetime: {|| (date now) - $in |
+					if $in < 1day {
+						$theme.teal
+					} else if $in < 1wk {
+						$theme.green
+					} else if $in < 4wk {
+						$theme.yellow
+					} else if $in < 12wk {
+						$theme.peach
+					} else if $in < 24wk {
+						$theme.maroon
+					} else if $in < 52wk {
+						$theme.red
+					} else {
+						$theme.mauve
+					}
+				}
+				shape_external: $scheme.unrecognized_command
+				shape_internalcall: $scheme.recognized_command
+				shape_external_resolved: $scheme.recognized_command
+				shape_block: $scheme.recognized_command
+				block: $scheme.recognized_command
+				shape_custom: $theme.pink
+				custom: $theme.pink
+				background: $theme.base
+				foreground: $theme.text
+				cursor: { bg: $theme.rosewater fg: $theme.base }
+				shape_range: $scheme.operator
+				range: $scheme.operator
+				shape_pipe: $scheme.operator
+				shape_operator: $scheme.operator
+				shape_redirection: $scheme.operator
+				glob: $scheme.filepath
+				shape_directory: $scheme.filepath
+				shape_filepath: $scheme.filepath
+				shape_glob_interpolation: $scheme.filepath
+				shape_globpattern: $scheme.filepath
+				shape_int: $scheme.constant
+				int: $scheme.constant
+				bool: $scheme.constant
+				float: $scheme.constant
+				nothing: $scheme.constant
+				binary: $scheme.constant
+				shape_nothing: $scheme.constant
+				shape_bool: $scheme.constant
+				shape_float: $scheme.constant
+				shape_binary: $scheme.constant
+				shape_datetime: $scheme.constant
+				shape_literal: $scheme.constant
+				string: $scheme.string
+				shape_string: $scheme.string
+				shape_string_interpolation: $theme.flamingo
+				shape_raw_string: $scheme.string
+				shape_externalarg: $scheme.string
+			}
+			$env.config.highlight_resolved_externals = true
+			$env.config.explore = {
+				status_bar_background: { fg: $theme.text, bg: $theme.mantle },
+				command_bar_text: { fg: $theme.text },
+				highlight: { fg: $theme.base, bg: $theme.yellow },
+				status: {
+					error: $theme.red,
+					warn: $theme.yellow,
+					info: $theme.blue,
+				},
+				selected_cell: { bg: $theme.blue fg: $theme.base },
+			}
+
+			# --- Custom Commands ---
+			def --env open_project [] {
+				let base = ($env.HOME | path join "Projects")
+				let choice = (
+					${pkgs.fd}/bin/fd -t d -d 1 -a . ($base | path join "Personal") ($base | path join "Work")
+					| lines
+					| each {|p| $p | str replace $"($base)/" "" }
+					| str join "\n"
+					| ${pkgs.fzf}/bin/fzf --prompt "project > "
+				)
+				if ($choice | str trim | is-not-empty) {
+					cd ($base | path join ($choice | str trim))
+				}
+			}
+
+			# --- Keybinding: Ctrl+O for open_project ---
+			$env.config.keybindings = ($env.config.keybindings | append [
+				{
+					name: open_project
+					modifier: control
+					keycode: char_o
+					mode: [emacs vi_insert vi_normal]
+					event: {
+						send: executehostcommand
+						cmd: "open_project"
+					}
+				}
+			])
+		'';
+	};
+}
--- a/profiles/opencode.nix
+++ b/profiles/opencode.nix
@@ -6,18 +6,18 @@
 	home.sessionVariables = {
 		OPENCODE_ENABLE_EXA = 1;
 		OPENCODE_EXPERIMENTAL_LSP_TOOL = 1;
-		# OPENCODE_EXPERIMENTAL_MARKDOWN = 1;
+		OPENCODE_EXPERIMENTAL_MARKDOWN = 1;
 		OPENCODE_EXPERIMENTAL_PLAN_MODE = 1;
-		OPENCODE_EXPERIMENTAL_FILE_WATCHER = 1;
 	};

 	programs.opencode = {
 		enable = true;
 		package = inputs.llm-agents.packages.${pkgs.stdenv.hostPlatform.system}.opencode;
 		settings = {
-			model = "opencode/claude-opus-4-5";
+			model = "anthropic/claude-opus-4-6";
 			small_model = "opencode/minimax-m2.1";
 			theme = "catppuccin";
+			plugin = ["oh-my-opencode" "opencode-anthropic-auth"];
 			keybinds = {
 				leader = "ctrl+o";
 			};
@@ -28,14 +28,15 @@
 					"*.env.*" = "deny";
 					"*.envrc" = "deny";
 					"secrets/*" = "deny";
+					"~/.local/share/opencode/mcp-auth.json" = "deny";
 				};
 			};
 			agent = {
 				plan = {
-					model = "opencode/gpt-5.2-codex";
+					model = "anthropic/claude-opus-4-6";
 				};
 				explore = {
-					model = "opencode/minimax-m2.1";
+					model = "anthropic/claude-haiku-4-5";
 				};
 			};
 			instructions = [
@@ -49,6 +50,14 @@
 				};
 			};
 			mcp = {
+				cog = {
+					enabled = true;
+					type = "remote";
+					url = "https://trycog.ai/mcp";
+					headers = {
+						Authorization = "Bearer {env:COG_API_TOKEN}";
+					};
+				};
 				context7 = {
 					enabled = true;
 					type = "remote";
@@ -64,24 +73,8 @@
 					type = "local";
 					command = ["bunx" "opensrc-mcp"];
 				};
-				appsignal = {
-					enabled = true;
-					type = "local";
-					command = [
-						"docker"
-						"run"
-						"-i"
-						"--rm"
-						"-e"
-						"APPSIGNAL_API_KEY"
-						"appsignal/mcp"
-					];
-					environment = {
-						APPSIGNAL_API_KEY = "{env:APPSIGNAL_API_KEY}";
-					};
-				};
 				overseer = {
-					enabled = true;
+					enabled = false;
 					type = "local";
 					command = ["${pkgs.overseer}/bin/os" "mcp"];
 				};
@@ -106,5 +99,14 @@
 			source = ./opencode/tool;
 			recursive = true;
 		};
+		"opencode/oh-my-opencode.json".text =
+			builtins.toJSON {
+				"$schema" = "https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/master/assets/oh-my-opencode.schema.json";
+				disabled_mcps = ["websearch" "context7" "grep_app"];
+				git_master = {
+					commit_footer = false;
+					include_co_authored_by = false;
+				};
+			};
 	};
 }
--- a/profiles/opencode/agent/oracle.md
+++ b/profiles/opencode/agent/oracle.md
@@ -1,86 +0,0 @@
---
-description: Senior engineering advisor for code reviews, architecture decisions, complex debugging, and planning. Invoke when you need deeper analysis before acting — reviews, trade-offs, debugging race conditions, planning refactors. Prompt with precise problem + files. Ask for concrete outcomes.
-mode: subagent
-model: opencode/gpt-5.2-codex
-options:
-  thinking:
-    type: enabled
-    budgetTokens: 31999
-permission:
-  "*": deny
-  read: allow
-  grep: allow
-  glob: allow
-  webfetch: allow
-  lsp: allow
---
-
-You are the Oracle - an expert AI advisor with advanced reasoning capabilities.
-
-Your role is to provide high-quality technical guidance, code reviews, architectural advice, and strategic planning for software engineering tasks.
-
-You are a subagent inside an AI coding system, called when the main agent needs a smarter, more capable model. You are invoked in a zero-shot manner - no one can ask you follow-up questions or provide follow-up answers.
-
-## Key Responsibilities
-
- Analyze code and architecture patterns
- Provide specific, actionable technical recommendations
- Plan implementations and refactoring strategies
- Answer deep technical questions with clear reasoning
- Suggest best practices and improvements
- Identify potential issues and propose solutions
-
-## Operating Principles (Simplicity-First)
-
-1. **Default to simplest viable solution** that meets stated requirements
-2. **Prefer minimal, incremental changes** that reuse existing code, patterns, and dependencies
-3. **Optimize for maintainability and developer time** over theoretical scalability
-4. **Apply YAGNI and KISS** - avoid premature optimization
-5. **One primary recommendation** - offer alternatives only if trade-offs are materially different
-6. **Calibrate depth to scope** - brief for small tasks, deep only when required
-7. **Stop when "good enough"** - note signals that would justify revisiting
-
-## Effort Estimates
-
-Include rough effort signal when proposing changes:
- **S** (<1 hour) - trivial, single-location change
- **M** (1-3 hours) - moderate, few files
- **L** (1-2 days) - significant, cross-cutting
- **XL** (>2 days) - major refactor or new system
-
-## Response Format
-
-Keep responses concise and action-oriented. For straightforward questions, collapse sections as appropriate:
-
-### 1. TL;DR
-1-3 sentences with the recommended simple approach.
-
-### 2. Recommendation
-Numbered steps or short checklist. Include minimal diffs/snippets only as needed.
-
-### 3. Rationale
-Brief justification. Mention why alternatives are unnecessary now.
-
-### 4. Risks & Guardrails
-Key caveats and mitigations.
-
-### 5. When to Reconsider
-Concrete triggers that justify a more complex design.
-
-### 6. Advanced Path (optional)
-Brief outline only if relevant and trade-offs are significant.
-
-## Tool Usage
-
-You have read-only access: read, grep, glob, LSP, webfetch.
-Use them freely to verify assumptions and gather context. Your extended thinking enables deep analysis - leverage it fully.
-
-## Guidelines
-
- Investigate thoroughly; report concisely - focus on highest-leverage insights
- For planning tasks, break down into minimal steps that achieve the goal incrementally
- Justify recommendations briefly - avoid long speculative exploration
- If the request is ambiguous, state your interpretation explicitly before answering
- If unanswerable from available context, say so directly
-
-**IMPORTANT:** Only your last message is returned to the main agent and displayed to the user. Make it comprehensive yet focused, with a clear, simple recommendation that enables immediate action.
--- a/profiles/opencode/command/code-review.md
+++ b/profiles/opencode/command/code-review.md
@@ -1,6 +1,5 @@
 ---
 description: Review changes with parallel @code-review subagents
-agent: plan
 ---
 Review the code changes using THREE (3) @code-review subagents and correlate results into a summary ranked by severity. Use the provided user guidance to steer the review and focus on specific code paths, changes, and/or areas of concern.

--- a/profiles/opencode/skill/cog/SKILL.md
+++ b/profiles/opencode/skill/cog/SKILL.md
@@ -0,0 +1,406 @@
+---
+name: cog
+description: Persistent knowledge graph memory via Cog MCP. Use when recording insights, querying prior knowledge, or managing memory consolidation.
+metadata:
+  author: trycog
+  version: "1.0.0"
+---
+
+# Cog Memory System
+
+Persistent knowledge graph for teams. Concepts (engrams) linked via relationships (synapses). Spreading activation surfaces connected knowledge.
+
+## Core Workflow
+
+```
+1. UNDERSTAND task (read files, parse request)
+2. QUERY Cog with specific keywords  <- MANDATORY, no exceptions
+3. WAIT for results
+4. EXPLORE/IMPLEMENT guided by Cog knowledge
+5. RECORD insights as short-term memories during work
+6. CONSOLIDATE memories after work (reinforce valid, flush invalid)
+```
+
+**Hierarchy of truth:** Current code > User statements > Cog knowledge
+
+---
+
+## Visual Indicators (MANDATORY)
+
+Print before EVERY Cog tool call:
+
+| Tool | Print |
+|------|-------|
+| `cog_recall` | `Querying Cog...` |
+| `cog_learn` | `Recording to Cog...` |
+| `cog_associate` | `Linking concepts...` |
+| `cog_update` | `Updating engram...` |
+| `cog_trace` | `Tracing connections...` |
+| `cog_connections` | `Exploring connections...` |
+| `cog_unlink` | `Removing link...` |
+| `cog_list_short_term` | `Listing short-term memories...` |
+| `cog_reinforce` | `Reinforcing memory...` |
+| `cog_flush` | `Flushing invalid memory...` |
+| `cog_verify` | `Verifying synapse...` |
+| `cog_stale` | `Listing stale synapses...` |
+
+---
+
+## Tools Reference
+
+| Tool | Purpose |
+|------|---------|
+| `cog_recall` | Search with spreading activation |
+| `cog_learn` | Create memory with **chains** (sequential) or associations (hub) |
+| `cog_get` | Retrieve engram by ID |
+| `cog_associate` | Link two existing concepts |
+| `cog_trace` | Find paths between concepts |
+| `cog_update` | Modify engram term/definition |
+| `cog_unlink` | Remove synapse |
+| `cog_connections` | List engram connections |
+| `cog_bootstrap` | Exploration prompt for empty brains |
+| `cog_list_short_term` | List pending consolidations |
+| `cog_reinforce` | Convert short-term to long-term |
+| `cog_flush` | Delete invalid short-term memory |
+| `cog_verify` | Confirm synapse is still accurate |
+| `cog_stale` | List synapses needing verification |
+
+---
+
+## Querying Rules
+
+### Before exploring code, ALWAYS query Cog first
+
+Even for "trivial" tasks. The 2-second query may reveal gotchas, prior solutions, or context that changes your approach.
+
+### Query Reformulation (Critical for Recall)
+
+Before calling `cog_recall`, **transform your query from question-style to definition-style**. You are an LLM -- use that capability to bridge the vocabulary gap between how users ask questions and how knowledge is stored.
+
+#### Think like a definition, not a question
+
+| User Intent | Don't Query | Do Query |
+|-------------|-------------|----------|
+| "How do I handle stale data?" | `"handle stale data"` | `"cache invalidation event-driven TTL expiration data freshness"` |
+| "Why does auth break after a while?" | `"auth breaks"` | `"token expiration refresh timing session timeout JWT lifecycle"` |
+| "Where should validation go?" | `"where validation"` | `"input validation system boundaries sanitization defense in depth"` |
+
+#### The reformulation process
+
+1. **Identify the concept** -- What is the user actually asking about?
+2. **Generate canonical terms** -- What would an engram about this be titled?
+3. **Add related terminology** -- What words would the DEFINITION use?
+4. **Include synonyms** -- What other terms describe the same thing?
+
+#### Example transformation
+
+```
+User asks: "Why is the payment service sometimes charging twice?"
+
+Your thinking:
+- Concept: duplicate charges, idempotency
+- Canonical terms: "idempotency", "duplicate prevention", "payment race condition"
+- Definition words: "idempotent", "transaction", "mutex", "lock", "retry"
+- Synonyms: "double charge", "duplicate transaction"
+
+Query: "payment idempotency duplicate transaction race condition mutex retry"
+```
+
+### Query with specific keywords
+
+| Task Type | Understand First | Then Query With |
+|-----------|------------------|-----------------|
+| Bug fix | Error message, symptoms | `"canonical error name component pattern race condition"` |
+| Feature | User's description | `"domain terms design patterns architectural concepts"` |
+| Test fix | Read the test file | `"API names assertion patterns test utilities"` |
+| Architecture | System area | `"component relationships boundaries dependencies"` |
+
+**Bad:** `"authentication"` (too vague)
+**Good:** `"JWT refresh token expiration session lifecycle OAuth flow"` (definition-style)
+
+### Use Cog results
+
+- Follow paths Cog reveals
+- Read components Cog mentions first
+- Heed gotchas Cog warns about
+- If Cog is wrong, correct it immediately with `cog_update`
+
+---
+
+## Recording Rules
+
+### CRITICAL: Chains vs Associations
+
+**Before recording, ask: Is this sequential or hub-shaped?**
+
+| Structure | Use | Example |
+|-----------|-----|---------|
+| **Sequential** (A -> B -> C) | `chain_to` | Technology enables Pattern enables Feature |
+| **Hub** (A, B, C all connect to X) | `associations` | Meeting connects to Participants, Outcomes |
+
+**Default to chains** for:
+- Technology dependencies (DB -> ORM -> API)
+- Causal sequences (Cause -> Effect -> Consequence)
+- Architectural decisions (ADR -> Technology -> Feature)
+- Enabling relationships (Infrastructure -> enables -> Capability)
+- Reasoning paths (Premise -> implies -> Conclusion)
+
+**Use associations** for:
+- Hub/star patterns (one thing connects to many unrelated things)
+- Linking to existing concepts in the graph
+- Multi-party contexts (meetings, decisions with stakeholders)
+
+### Chain Example (PREFERRED for dependencies)
+
+```
+cog_learn({
+  "term": "PostgreSQL",
+  "definition": "Relational database with ACID guarantees",
+  "chain_to": [
+    {"term": "Ecto ORM", "definition": "Elixir database wrapper with changesets", "predicate": "enables"},
+    {"term": "Phoenix Contexts", "definition": "Business logic boundaries in Phoenix", "predicate": "enables"}
+  ]
+})
+```
+
+Creates: PostgreSQL ->[enables]-> Ecto ORM ->[enables]-> Phoenix Contexts
+
+### Association Example (for hubs)
+
+```
+cog_learn({
+  "term": "Auth Review 2024-01-20",
+  "definition": "Decided JWT with refresh tokens. Rejected session cookies.",
+  "associations": [
+    {"target": "JWT Pattern", "predicate": "leads_to"},
+    {"target": "Session Cookies", "predicate": "contradicts"},
+    {"target": "Mobile Team", "predicate": "is_component_of"}
+  ]
+})
+```
+
+Creates hub: JWT Pattern <-[leads_to]<- Auth Review ->[contradicts]-> Session Cookies
+
+---
+
+### When to record (during work)
+
+At these checkpoints, ask: *"What did I just learn that I didn't know 5 minutes ago?"*
+
+| Checkpoint | Record |
+|------------|--------|
+| After identifying root cause | Why it was broken |
+| After reading surprising code | The non-obvious behavior |
+| After a failed attempt | Why it didn't work |
+| Before implementing fix | The insight (freshest now) |
+| After discovering connection | The relationship |
+| After a meeting or decision | The context hub linking participants and outcomes |
+| After researching/exploring architecture | System limits, configuration points, component boundaries |
+
+**Record immediately.** Don't wait until task end -- you'll forget details.
+
+### Before calling `cog_learn`
+
+1. **Decide: chain or hub?** (see above)
+2. **For chains**: Build the sequence of steps with `chain_to`
+3. **For hubs**: Identify association targets from source material or Cog query
+
+**Skip the query when:**
+- Source material explicitly names related concepts (ADRs, documentation, structured data)
+- You already know target terms from conversation context
+- The insight references specific concepts by name
+
+**Query first when:**
+- Recording an insight and unsure what it relates to
+- Source is vague about connections
+- Exploring a new domain with unknown existing concepts
+
+### After calling `cog_learn`
+
+The operation is complete. **Do NOT verify your work by:**
+- Calling `cog_recall` to check the engram exists
+- Calling `cog_connections` to verify associations were created
+- Calling `cog_trace` to see if paths formed
+
+Trust the response confirmation. Verification wastes turns and adds no value -- if the operation failed, you'll see an error.
+
+### Recording Efficiency
+
+**One operation = one tool call.** Use `chain_to` for sequences, `associations` for hubs.
+
+**Never** follow `cog_learn` with separate `cog_associate` calls -- put all relationships in the original call.
+
+### Writing good engrams
+
+**Terms (2-5 words):**
+- "Session Token Refresh Timing"
+- "Why We Chose PostgreSQL"
+- NOT "Architecture" (too broad)
+- NOT "Project Overview" (super-hub)
+
+**Definitions (1-3 sentences):**
+1. What it is
+2. Why it matters / consequences
+3. Related keywords for search
+
+**Never create super-hubs** -- engrams so generic everything connects to them (e.g., "Overview", "Main System"). They pollute search results.
+
+### Relationship predicates
+
+| Predicate | Meaning | Best for | Use in |
+|-----------|---------|----------|--------|
+| `enables` | A makes B possible | Tech dependencies | **chain_to** |
+| `requires` | A is prerequisite for B | Dependencies | **chain_to** |
+| `implies` | If A then B | Logical consequences | **chain_to** |
+| `leads_to` | A flows to B | Outcomes, consequences | **chain_to** |
+| `precedes` | A comes before B | Sequencing, timelines | **chain_to** |
+| `derived_from` | A is based on B | Origins | **chain_to** |
+| `contradicts` | A and B mutually exclusive | Rejected alternatives | associations |
+| `is_component_of` | A is part of B | Parts to whole | associations |
+| `contains` | A includes B | Whole to parts | associations |
+| `example_of` | A demonstrates pattern B | Instances of patterns | associations |
+| `generalizes` | A is broader than B | Abstract concepts | associations |
+| `supersedes` | A replaces B | Deprecations | associations |
+| `similar_to` | A and B are closely related | Related approaches | associations |
+| `contrasts_with` | A is alternative to B | Different approaches | associations |
+| `related_to` | General link (use sparingly) | When nothing else fits | associations |
+
+**Chain predicates** (`enables`, `requires`, `implies`, `leads_to`, `precedes`, `derived_from`) express **flow** -- use them in `chain_to` to build traversable paths.
+
+### Modeling Complex Contexts (Hub Node Pattern)
+
+Synapses are binary (one source, one target). For multi-party relationships, use a **hub engram** connecting all participants.
+
+#### When to use hub nodes
+
+| Scenario | Hub Example | Connected Concepts |
+|----------|-------------|-------------------|
+| Meeting with outcomes | "Q1 Planning 2024-01" | Participants, decisions |
+| Decision with stakeholders | "Decision: Adopt GraphQL" | Pros, cons, voters |
+| Feature with components | "User Auth Feature" | OAuth, session, UI |
+| Incident with timeline | "2024-01 Payment Outage" | Cause, systems, fix |
+
+---
+
+## Consolidation (MANDATORY)
+
+**Every task must end with consolidation.** Short-term memories decay in 24 hours.
+
+### After work is complete:
+
+```
+cog_list_short_term({"limit": 20})
+```
+
+For each memory:
+- **Valid and useful?** -> `cog_reinforce` (makes permanent)
+- **Wrong or not useful?** -> `cog_flush` (deletes)
+
+### When to reinforce immediately
+
+- Insights from code you just wrote (you know it's correct)
+- Gotchas you just hit and fixed
+- Patterns you just applied successfully
+
+### When to wait for validation
+
+- Hypotheses about why something is broken
+- Assumptions about unfamiliar code
+- Solutions you haven't tested
+
+---
+
+## Verification (Prevents Staleness)
+
+Synapses decay if not verified as still semantically accurate.
+
+### When to verify
+
+- After using `cog_trace` and confirming paths are correct
+- When reviewing `cog_connections` and relationships hold
+- After successfully using knowledge from a synapse
+
+### Staleness levels
+
+| Level | Months Unverified | Score | Behavior |
+|-------|-------------------|-------|----------|
+| Fresh | < 3 | 0.0-0.49 | Normal |
+| Warning | 3-6 | 0.5-0.79 | Appears in `cog_stale` |
+| Critical | 6+ | 0.8-0.99 | Penalty in path scoring |
+| Deprecated | 12+ | 1.0 | Excluded from spreading activation |
+
+### Periodic maintenance
+
+Run `cog_stale({"level": "all"})` periodically to review relationships that may have become outdated. For each stale synapse:
+
+- **Still accurate?** -> `cog_verify` to reset staleness
+- **No longer true?** -> `cog_unlink` to remove
+
+---
+
+## Validation & Correction
+
+### Cog is hints, not truth
+
+Always verify against current code. If Cog is wrong:
+
+| Scenario | Action |
+|----------|--------|
+| Minor inaccuracy | `cog_update` to fix |
+| Pattern changed significantly | Unlink old, create new engram |
+| Completely obsolete | Update to note "DEPRECATED: [reason]" |
+
+---
+
+## Subagents
+
+Subagents MUST query Cog before exploring. Same rules apply:
+1. Understand task
+2. **Reformulate query to definition-style**
+3. Query Cog with reformulated keywords
+4. Wait for results
+5. Then explore
+
+---
+
+## Summary Reporting
+
+Only mention Cog when relevant:
+
+| Condition | Include |
+|-----------|---------|
+| Cog helped | `**Cog helped by:** [specific value]` |
+| Memories created | `**Recorded to Cog:** [term names]` |
+| Cog not used | Nothing (don't mention Cog) |
+| Cog queried but unhelpful | Don't mention the empty query, but **still record** new knowledge you discovered through exploration |
+
+---
+
+## Never Store
+
+- Passwords, API keys, tokens, secrets
+- SSH/PGP keys, certificates
+- Connection strings with credentials
+- PII (emails, SSNs, credit cards)
+- `.env` file contents
+
+Server auto-rejects sensitive content.
+
+---
+
+## Limitations
+
+- **No engram deletion** -- use `cog_update` or `cog_unlink`
+- **No multi-query** -- chain manually
+- **One synapse per direction** -- repeat calls strengthen existing link
+
+---
+
+## Spreading Activation
+
+`cog_recall` returns:
+1. **Seeds** -- direct matches
+2. **Paths** -- engrams connecting seeds (built from chains!)
+3. **Synapses** -- relationships along paths
+
+This surfaces the "connective tissue" between results. **Chains create these traversable paths.**
--- a/profiles/opencode/skill/solidjs/SKILL.md
+++ b/profiles/opencode/skill/solidjs/SKILL.md
@@ -0,0 +1,464 @@
+---
+name: solidjs
+description: |
+  SolidJS framework development skill for building reactive web applications with fine-grained reactivity.
+  Use when working with SolidJS projects including: (1) Creating components with signals, stores, and effects,
+  (2) Implementing reactive state management, (3) Using control flow components (Show, For, Switch/Match),
+  (4) Setting up routing with Solid Router, (5) Building full-stack apps with SolidStart,
+  (6) Data fetching with createResource, (7) Context API for shared state, (8) SSR/SSG configuration.
+  Triggers: solid, solidjs, solid-js, solid start, solidstart, createSignal, createStore, createEffect.
+---
+
+# SolidJS Development
+
+SolidJS is a declarative JavaScript library for building user interfaces with fine-grained reactivity. Unlike virtual DOM frameworks, Solid compiles templates to real DOM nodes and updates them with fine-grained reactions.
+
+## Core Principles
+
+1. **Components run once** — Component functions execute only during initialization, not on every update
+2. **Fine-grained reactivity** — Only the specific DOM nodes that depend on changed data update
+3. **No virtual DOM** — Direct DOM manipulation via compiled templates
+4. **Signals are functions** — Access values by calling: `count()` not `count`
+
+## Reactivity Primitives
+
+### Signals — Basic State
+
+```tsx
+import { createSignal } from "solid-js";
+
+const [count, setCount] = createSignal(0);
+
+// Read value (getter)
+console.log(count()); // 0
+
+// Update value (setter)
+setCount(1);
+setCount(prev => prev + 1); // Functional update
+```
+
+**Options:**
+```tsx
+const [value, setValue] = createSignal(initialValue, {
+  equals: false, // Always trigger updates, even if value unchanged
+  name: "debugName" // For devtools
+});
+```
+
+### Effects — Side Effects
+
+```tsx
+import { createEffect } from "solid-js";
+
+createEffect(() => {
+  console.log("Count changed:", count());
+  // Runs after render, re-runs when dependencies change
+});
+```
+
+**Key behaviors:**
+- Initial run: after render, before browser paint
+- Subsequent runs: when tracked dependencies change
+- Never runs during SSR or hydration
+- Use `onCleanup` for cleanup logic
+
+### Memos — Derived/Cached Values
+
+```tsx
+import { createMemo } from "solid-js";
+
+const doubled = createMemo(() => count() * 2);
+
+// Access like signal
+console.log(doubled()); // Cached, only recalculates when count changes
+```
+
+Use memos when:
+- Derived value is expensive to compute
+- Derived value is accessed multiple times
+- You want to prevent downstream updates when result unchanged
+
+### Resources — Async Data
+
+```tsx
+import { createResource } from "solid-js";
+
+const [user, { mutate, refetch }] = createResource(userId, fetchUser);
+
+// In JSX
+<Show when={!user.loading} fallback={<Loading />}>
+  <div>{user()?.name}</div>
+</Show>
+
+// Resource properties
+user.loading   // boolean
+user.error     // error if failed
+user.state     // "unresolved" | "pending" | "ready" | "refreshing" | "errored"
+user.latest    // last successful value
+```
+
+## Stores — Complex State
+
+For nested objects/arrays with fine-grained updates:
+
+```tsx
+import { createStore } from "solid-js/store";
+
+const [state, setState] = createStore({
+  user: { name: "John", age: 30 },
+  todos: []
+});
+
+// Path syntax updates
+setState("user", "name", "Jane");
+setState("todos", todos => [...todos, newTodo]);
+setState("todos", 0, "completed", true);
+
+// Produce for immer-like updates
+import { produce } from "solid-js/store";
+setState(produce(s => {
+  s.user.age++;
+  s.todos.push(newTodo);
+}));
+```
+
+**Store utilities:**
+- `produce` — Immer-like mutations
+- `reconcile` — Diff and patch data (for API responses)
+- `unwrap` — Get raw non-reactive object
+
+## Components
+
+### Basic Component
+
+```tsx
+import { Component } from "solid-js";
+
+const MyComponent: Component<{ name: string }> = (props) => {
+  return <div>Hello, {props.name}</div>;
+};
+```
+
+### Props Handling
+
+```tsx
+import { splitProps, mergeProps } from "solid-js";
+
+// Default props
+const merged = mergeProps({ size: "medium" }, props);
+
+// Split props (for spreading)
+const [local, others] = splitProps(props, ["class", "onClick"]);
+return <button class={local.class} {...others} />;
+```
+
+**Props rules:**
+- Props are reactive getters — don't destructure at top level
+- Use `props.value` in JSX, not `const { value } = props`
+
+### Children Helper
+
+```tsx
+import { children } from "solid-js";
+
+const Wrapper: Component = (props) => {
+  const resolved = children(() => props.children);
+
+  createEffect(() => {
+    console.log("Children:", resolved());
+  });
+
+  return <div>{resolved()}</div>;
+};
+```
+
+## Control Flow Components
+
+### Show — Conditional Rendering
+
+```tsx
+import { Show } from "solid-js";
+
+<Show when={user()} fallback={<Login />}>
+  {(user) => <Profile user={user()} />}
+</Show>
+```
+
+### For — List Rendering (keyed by reference)
+
+```tsx
+import { For } from "solid-js";
+
+<For each={items()} fallback={<Empty />}>
+  {(item, index) => (
+    <div>{index()}: {item.name}</div>
+  )}
+</For>
+```
+
+**Note:** `index` is a signal, `item` is the value.
+
+### Index — List Rendering (keyed by index)
+
+```tsx
+import { Index } from "solid-js";
+
+<Index each={items()}>
+  {(item, index) => (
+    <input value={item().text} />
+  )}
+</Index>
+```
+
+**Note:** `item` is a signal, `index` is the value. Better for primitive arrays or inputs.
+
+### Switch/Match — Multiple Conditions
+
+```tsx
+import { Switch, Match } from "solid-js";
+
+<Switch fallback={<Default />}>
+  <Match when={state() === "loading"}>
+    <Loading />
+  </Match>
+  <Match when={state() === "error"}>
+    <Error />
+  </Match>
+  <Match when={state() === "success"}>
+    <Success />
+  </Match>
+</Switch>
+```
+
+### Dynamic — Dynamic Component
+
+```tsx
+import { Dynamic } from "solid-js/web";
+
+<Dynamic component={selected()} someProp="value" />
+```
+
+### Portal — Render Outside DOM Hierarchy
+
+```tsx
+import { Portal } from "solid-js/web";
+
+<Portal mount={document.body}>
+  <Modal />
+</Portal>
+```
+
+### ErrorBoundary — Error Handling
+
+```tsx
+import { ErrorBoundary } from "solid-js";
+
+<ErrorBoundary fallback={(err, reset) => (
+  <div>
+    Error: {err.message}
+    <button onClick={reset}>Retry</button>
+  </div>
+)}>
+  <RiskyComponent />
+</ErrorBoundary>
+```
+
+### Suspense — Async Loading
+
+```tsx
+import { Suspense } from "solid-js";
+
+<Suspense fallback={<Loading />}>
+  <AsyncComponent />
+</Suspense>
+```
+
+## Context API
+
+```tsx
+import { createContext, useContext } from "solid-js";
+
+// Create context
+const CounterContext = createContext<{
+  count: () => number;
+  increment: () => void;
+}>();
+
+// Provider component
+export function CounterProvider(props) {
+  const [count, setCount] = createSignal(0);
+
+  return (
+    <CounterContext.Provider value={{
+      count,
+      increment: () => setCount(c => c + 1)
+    }}>
+      {props.children}
+    </CounterContext.Provider>
+  );
+}
+
+// Consumer hook
+export function useCounter() {
+  const ctx = useContext(CounterContext);
+  if (!ctx) throw new Error("useCounter must be used within CounterProvider");
+  return ctx;
+}
+```
+
+## Lifecycle
+
+```tsx
+import { onMount, onCleanup } from "solid-js";
+
+function MyComponent() {
+  onMount(() => {
+    console.log("Mounted");
+    const handler = () => {};
+    window.addEventListener("resize", handler);
+
+    onCleanup(() => {
+      window.removeEventListener("resize", handler);
+    });
+  });
+
+  return <div>Content</div>;
+}
+```
+
+## Refs
+
+```tsx
+let inputRef: HTMLInputElement;
+
+<input ref={inputRef} />
+<input ref={(el) => { /* el is the DOM element */ }} />
+```
+
+## Event Handling
+
+```tsx
+// Standard events (lowercase)
+<button onClick={handleClick}>Click</button>
+<button onClick={(e) => handleClick(e)}>Click</button>
+
+// Delegated events (on:)
+<input on:input={handleInput} />
+
+// Native events (on:) - not delegated
+<div on:scroll={handleScroll} />
+```
+
+## Common Patterns
+
+### Conditional Classes
+
+```tsx
+import { clsx } from "clsx"; // or classList
+
+<div class={clsx("base", { active: isActive() })} />
+<div classList={{ active: isActive(), disabled: isDisabled() }} />
+```
+
+### Batch Updates
+
+```tsx
+import { batch } from "solid-js";
+
+batch(() => {
+  setName("John");
+  setAge(30);
+  // Effects run once after batch completes
+});
+```
+
+### Untrack
+
+```tsx
+import { untrack } from "solid-js";
+
+createEffect(() => {
+  console.log(count()); // tracked
+  console.log(untrack(() => other())); // not tracked
+});
+```
+
+## TypeScript
+
+```tsx
+import type { Component, ParentComponent, JSX } from "solid-js";
+
+// Basic component
+const Button: Component<{ label: string }> = (props) => (
+  <button>{props.label}</button>
+);
+
+// With children
+const Layout: ParentComponent<{ title: string }> = (props) => (
+  <div>
+    <h1>{props.title}</h1>
+    {props.children}
+  </div>
+);
+
+// Event handler types
+const handleClick: JSX.EventHandler<HTMLButtonElement, MouseEvent> = (e) => {
+  console.log(e.currentTarget);
+};
+```
+
+## Project Setup
+
+```bash
+# Create new project
+npm create solid@latest my-app
+
+# With template
+npx degit solidjs/templates/ts my-app
+
+# SolidStart
+npm create solid@latest my-app -- --template solidstart
+```
+
+**vite.config.ts:**
+```ts
+import { defineConfig } from "vite";
+import solid from "vite-plugin-solid";
+
+export default defineConfig({
+  plugins: [solid()]
+});
+```
+
+## Anti-Patterns to Avoid
+
+1. **Destructuring props** — Breaks reactivity
+   ```tsx
+   // ❌ Bad
+   const { name } = props;
+
+   // ✅ Good
+   props.name
+   ```
+
+2. **Accessing signals outside tracking scope**
+   ```tsx
+   // ❌ Won't update
+   console.log(count());
+
+   // ✅ Will update
+   createEffect(() => console.log(count()));
+   ```
+
+3. **Forgetting to call signal getters**
+   ```tsx
+   // ❌ Passes the function
+   <div>{count}</div>
+
+   // ✅ Passes the value
+   <div>{count()}</div>
+   ```
+
+4. **Using array index as key** — Use `<For>` for reference-keyed, `<Index>` for index-keyed
+
+5. **Side effects during render** — Use `createEffect` or `onMount`
--- a/profiles/opencode/skill/solidjs/references/api_reference.md
+++ b/profiles/opencode/skill/solidjs/references/api_reference.md
@@ -0,0 +1,777 @@
+# SolidJS API Reference
+
+Complete reference for all SolidJS primitives, utilities, and component APIs.
+
+## Basic Reactivity
+
+### createSignal
+
+```tsx
+import { createSignal } from "solid-js";
+
+const [getter, setter] = createSignal<T>(initialValue, options?);
+
+// Options
+interface SignalOptions<T> {
+  equals?: false | ((prev: T, next: T) => boolean);
+  name?: string;
+  internal?: boolean;
+}
+```
+
+**Examples:**
+```tsx
+const [count, setCount] = createSignal(0);
+const [user, setUser] = createSignal<User | null>(null);
+
+// Always update
+const [data, setData] = createSignal(obj, { equals: false });
+
+// Custom equality
+const [items, setItems] = createSignal([], {
+  equals: (a, b) => a.length === b.length
+});
+
+// Setter forms
+setCount(5);                      // Direct value
+setCount(prev => prev + 1);       // Functional update
+```
+
+### createEffect
+
+```tsx
+import { createEffect } from "solid-js";
+
+createEffect<T>(fn: (prev: T) => T, initialValue?: T, options?);
+
+// Options
+interface EffectOptions {
+  name?: string;
+}
+```
+
+**Examples:**
+```tsx
+// Basic
+createEffect(() => {
+  console.log("Count:", count());
+});
+
+// With previous value
+createEffect((prev) => {
+  console.log("Changed from", prev, "to", count());
+  return count();
+}, count());
+
+// With cleanup
+createEffect(() => {
+  const handler = () => {};
+  window.addEventListener("resize", handler);
+  onCleanup(() => window.removeEventListener("resize", handler));
+});
+```
+
+### createMemo
+
+```tsx
+import { createMemo } from "solid-js";
+
+const getter = createMemo<T>(fn: (prev: T) => T, initialValue?: T, options?);
+
+// Options
+interface MemoOptions<T> {
+  equals?: false | ((prev: T, next: T) => boolean);
+  name?: string;
+}
+```
+
+**Examples:**
+```tsx
+const doubled = createMemo(() => count() * 2);
+const filtered = createMemo(() => items().filter(i => i.active));
+
+// Previous value
+const delta = createMemo((prev) => count() - prev, 0);
+```
+
+### createResource
+
+```tsx
+import { createResource } from "solid-js";
+
+const [resource, { mutate, refetch }] = createResource(
+  source?,      // Optional reactive source
+  fetcher,      // (source, info) => Promise<T>
+  options?
+);
+
+// Resource properties
+resource()           // T | undefined
+resource.loading     // boolean
+resource.error       // any
+resource.state       // "unresolved" | "pending" | "ready" | "refreshing" | "errored"
+resource.latest      // T | undefined (last successful value)
+
+// Options
+interface ResourceOptions<T> {
+  initialValue?: T;
+  name?: string;
+  deferStream?: boolean;
+  ssrLoadFrom?: "initial" | "server";
+  storage?: (init: T) => [Accessor<T>, Setter<T>];
+  onHydrated?: (key, info: { value: T }) => void;
+}
+```
+
+**Examples:**
+```tsx
+// Without source
+const [users] = createResource(fetchUsers);
+
+// With source
+const [user] = createResource(userId, fetchUser);
+
+// With options
+const [data] = createResource(id, fetchData, {
+  initialValue: [],
+  deferStream: true
+});
+
+// Actions
+mutate(newValue);           // Update locally
+refetch();                  // Re-fetch
+refetch(customInfo);        // Pass to fetcher's info.refetching
+```
+
+## Stores
+
+### createStore
+
+```tsx
+import { createStore } from "solid-js/store";
+
+const [store, setStore] = createStore<T>(initialValue);
+```
+
+**Update patterns:**
+```tsx
+const [state, setState] = createStore({
+  user: { name: "John", age: 30 },
+  todos: [{ id: 1, text: "Learn Solid", done: false }]
+});
+
+// Path syntax
+setState("user", "name", "Jane");
+setState("user", "age", a => a + 1);
+setState("todos", 0, "done", true);
+
+// Array operations
+setState("todos", t => [...t, newTodo]);
+setState("todos", todos.length, newTodo);
+
+// Multiple paths
+setState("todos", { from: 0, to: 2 }, "done", true);
+setState("todos", [0, 2, 4], "done", true);
+setState("todos", i => i.done, "done", false);
+
+// Object merge (shallow)
+setState("user", { age: 31 }); // Keeps other properties
+```
+
+### produce
+
+```tsx
+import { produce } from "solid-js/store";
+
+setState(produce(draft => {
+  draft.user.age++;
+  draft.todos.push({ id: 2, text: "New", done: false });
+  draft.todos[0].done = true;
+}));
+```
+
+### reconcile
+
+```tsx
+import { reconcile } from "solid-js/store";
+
+// Replace with diff (minimal updates)
+setState("todos", reconcile(newTodosFromAPI));
+
+// Options
+reconcile(data, { key: "id", merge: true });
+```
+
+### unwrap
+
+```tsx
+import { unwrap } from "solid-js/store";
+
+const raw = unwrap(store);  // Non-reactive plain object
+```
+
+### createMutable
+
+```tsx
+import { createMutable } from "solid-js/store";
+
+const state = createMutable({
+  count: 0,
+  user: { name: "John" }
+});
+
+// Direct mutation (like MobX)
+state.count++;
+state.user.name = "Jane";
+```
+
+### modifyMutable
+
+```tsx
+import { modifyMutable, reconcile, produce } from "solid-js/store";
+
+modifyMutable(state, reconcile(newData));
+modifyMutable(state, produce(s => { s.count++ }));
+```
+
+## Component APIs
+
+### children
+
+```tsx
+import { children } from "solid-js";
+
+const resolved = children(() => props.children);
+
+// Access
+resolved();           // JSX.Element | JSX.Element[]
+resolved.toArray();   // Always array
+```
+
+### createContext / useContext
+
+```tsx
+import { createContext, useContext } from "solid-js";
+
+const MyContext = createContext<T>(defaultValue?);
+
+// Provider
+<MyContext.Provider value={value}>
+  {children}
+</MyContext.Provider>
+
+// Consumer
+const value = useContext(MyContext);
+```
+
+### createUniqueId
+
+```tsx
+import { createUniqueId } from "solid-js";
+
+const id = createUniqueId();  // "0", "1", etc.
+```
+
+### lazy
+
+```tsx
+import { lazy } from "solid-js";
+
+const LazyComponent = lazy(() => import("./Component"));
+
+// Use with Suspense
+<Suspense fallback={<Loading />}>
+  <LazyComponent />
+</Suspense>
+```
+
+## Lifecycle
+
+### onMount
+
+```tsx
+import { onMount } from "solid-js";
+
+onMount(() => {
+  // Runs once after initial render
+  console.log("Mounted");
+});
+```
+
+### onCleanup
+
+```tsx
+import { onCleanup } from "solid-js";
+
+// In component
+onCleanup(() => {
+  console.log("Cleaning up");
+});
+
+// In effect
+createEffect(() => {
+  const sub = subscribe();
+  onCleanup(() => sub.unsubscribe());
+});
+```
+
+## Reactive Utilities
+
+### batch
+
+```tsx
+import { batch } from "solid-js";
+
+batch(() => {
+  setA(1);
+  setB(2);
+  setC(3);
+  // Effects run once after batch
+});
+```
+
+### untrack
+
+```tsx
+import { untrack } from "solid-js";
+
+createEffect(() => {
+  console.log(a());              // Tracked
+  console.log(untrack(() => b())); // Not tracked
+});
+```
+
+### on
+
+```tsx
+import { on } from "solid-js";
+
+// Explicit dependencies
+createEffect(on(count, (value, prev) => {
+  console.log("Count changed:", prev, "->", value);
+}));
+
+// Multiple dependencies
+createEffect(on([a, b], ([a, b], [prevA, prevB]) => {
+  console.log("Changed");
+}));
+
+// Defer first run
+createEffect(on(count, (v) => console.log(v), { defer: true }));
+```
+
+### mergeProps
+
+```tsx
+import { mergeProps } from "solid-js";
+
+const merged = mergeProps(
+  { size: "medium", color: "blue" },  // Defaults
+  props                                 // Overrides
+);
+```
+
+### splitProps
+
+```tsx
+import { splitProps } from "solid-js";
+
+const [local, others] = splitProps(props, ["class", "onClick"]);
+// local.class, local.onClick
+// others contains everything else
+
+const [a, b, rest] = splitProps(props, ["foo"], ["bar"]);
+```
+
+### createRoot
+
+```tsx
+import { createRoot } from "solid-js";
+
+const dispose = createRoot((dispose) => {
+  const [count, setCount] = createSignal(0);
+  // Use signals...
+  return dispose;
+});
+
+// Later
+dispose();
+```
+
+### getOwner / runWithOwner
+
+```tsx
+import { getOwner, runWithOwner } from "solid-js";
+
+const owner = getOwner();
+
+// Later, in async code
+runWithOwner(owner, () => {
+  createEffect(() => {
+    // This effect has proper ownership
+  });
+});
+```
+
+### mapArray
+
+```tsx
+import { mapArray } from "solid-js";
+
+const mapped = mapArray(
+  () => items(),
+  (item, index) => ({ ...item, doubled: item.value * 2 })
+);
+```
+
+### indexArray
+
+```tsx
+import { indexArray } from "solid-js";
+
+const mapped = indexArray(
+  () => items(),
+  (item, index) => <div>{index}: {item().name}</div>
+);
+```
+
+### observable
+
+```tsx
+import { observable } from "solid-js";
+
+const obs = observable(signal);
+obs.subscribe((value) => console.log(value));
+```
+
+### from
+
+```tsx
+import { from } from "solid-js";
+
+// Convert observable/subscribable to signal
+const signal = from(rxObservable);
+const signal = from((set) => {
+  const unsub = subscribe(set);
+  return unsub;
+});
+```
+
+### catchError
+
+```tsx
+import { catchError } from "solid-js";
+
+catchError(
+  () => riskyOperation(),
+  (err) => console.error("Error:", err)
+);
+```
+
+## Secondary Primitives
+
+### createComputed
+
+```tsx
+import { createComputed } from "solid-js";
+
+// Like createEffect but runs during render phase
+createComputed(() => {
+  setDerived(source() * 2);
+});
+```
+
+### createRenderEffect
+
+```tsx
+import { createRenderEffect } from "solid-js";
+
+// Runs before paint (for DOM measurements)
+createRenderEffect(() => {
+  const height = element.offsetHeight;
+});
+```
+
+### createDeferred
+
+```tsx
+import { createDeferred } from "solid-js";
+
+// Returns value after idle time
+const deferred = createDeferred(() => expensiveComputation(), {
+  timeoutMs: 1000
+});
+```
+
+### createReaction
+
+```tsx
+import { createReaction } from "solid-js";
+
+const track = createReaction(() => {
+  console.log("Something changed");
+});
+
+track(() => count()); // Start tracking
+```
+
+### createSelector
+
+```tsx
+import { createSelector } from "solid-js";
+
+const isSelected = createSelector(selectedId);
+
+<For each={items()}>
+  {(item) => (
+    <div class={isSelected(item.id) ? "selected" : ""}>
+      {item.name}
+    </div>
+  )}
+</For>
+```
+
+## Components
+
+### Show
+
+```tsx
+<Show when={condition()} fallback={<Fallback />}>
+  <Content />
+</Show>
+
+// With callback (narrowed type)
+<Show when={user()}>
+  {(user) => <div>{user().name}</div>}
+</Show>
+```
+
+### For
+
+```tsx
+<For each={items()} fallback={<Empty />}>
+  {(item, index) => <div>{index()}: {item.name}</div>}
+</For>
+```
+
+### Index
+
+```tsx
+<Index each={items()} fallback={<Empty />}>
+  {(item, index) => <input value={item().text} />}
+</Index>
+```
+
+### Switch / Match
+
+```tsx
+<Switch fallback={<Default />}>
+  <Match when={state() === "loading"}>
+    <Loading />
+  </Match>
+  <Match when={state() === "error"}>
+    <Error />
+  </Match>
+</Switch>
+```
+
+### Dynamic
+
+```tsx
+import { Dynamic } from "solid-js/web";
+
+<Dynamic component={selected()} prop={value} />
+<Dynamic component="div" class="dynamic">Content</Dynamic>
+```
+
+### Portal
+
+```tsx
+import { Portal } from "solid-js/web";
+
+<Portal mount={document.body}>
+  <Modal />
+</Portal>
+```
+
+### ErrorBoundary
+
+```tsx
+<ErrorBoundary fallback={(err, reset) => (
+  <div>
+    <p>Error: {err.message}</p>
+    <button onClick={reset}>Retry</button>
+  </div>
+)}>
+  <Content />
+</ErrorBoundary>
+```
+
+### Suspense
+
+```tsx
+<Suspense fallback={<Loading />}>
+  <AsyncContent />
+</Suspense>
+```
+
+### SuspenseList
+
+```tsx
+<SuspenseList revealOrder="forwards" tail="collapsed">
+  <Suspense fallback={<Loading />}><Item1 /></Suspense>
+  <Suspense fallback={<Loading />}><Item2 /></Suspense>
+  <Suspense fallback={<Loading />}><Item3 /></Suspense>
+</SuspenseList>
+```
+
+## Rendering
+
+### render
+
+```tsx
+import { render } from "solid-js/web";
+
+const dispose = render(() => <App />, document.getElementById("root")!);
+
+// Cleanup
+dispose();
+```
+
+### hydrate
+
+```tsx
+import { hydrate } from "solid-js/web";
+
+hydrate(() => <App />, document.getElementById("root")!);
+```
+
+### renderToString
+
+```tsx
+import { renderToString } from "solid-js/web";
+
+const html = renderToString(() => <App />);
+```
+
+### renderToStringAsync
+
+```tsx
+import { renderToStringAsync } from "solid-js/web";
+
+const html = await renderToStringAsync(() => <App />);
+```
+
+### renderToStream
+
+```tsx
+import { renderToStream } from "solid-js/web";
+
+const stream = renderToStream(() => <App />);
+stream.pipe(res);
+```
+
+### isServer
+
+```tsx
+import { isServer } from "solid-js/web";
+
+if (isServer) {
+  // Server-only code
+}
+```
+
+## JSX Attributes
+
+### ref
+
+```tsx
+let el: HTMLDivElement;
+<div ref={el} />
+<div ref={(e) => console.log(e)} />
+```
+
+### classList
+
+```tsx
+<div classList={{ active: isActive(), disabled: isDisabled() }} />
+```
+
+### style
+
+```tsx
+<div style={{ color: "red", "font-size": "14px" }} />
+<div style={`color: ${color()}`} />
+```
+
+### on:event (native)
+
+```tsx
+<div on:click={handleClick} />
+<div on:scroll={handleScroll} />
+```
+
+### use:directive
+
+```tsx
+function clickOutside(el: HTMLElement, accessor: () => () => void) {
+  const handler = (e: MouseEvent) => {
+    if (!el.contains(e.target as Node)) accessor()();
+  };
+  document.addEventListener("click", handler);
+  onCleanup(() => document.removeEventListener("click", handler));
+}
+
+<div use:clickOutside={() => setOpen(false)} />
+```
+
+### prop:property
+
+```tsx
+<input prop:value={value()} />  // Set as property, not attribute
+```
+
+### attr:attribute
+
+```tsx
+<div attr:data-custom={value()} />  // Force attribute
+```
+
+### bool:attribute
+
+```tsx
+<input bool:disabled={isDisabled()} />
+```
+
+### @once
+
+```tsx
+<div title={/*@once*/ staticValue} />  // Never updates
+```
+
+## Types
+
+```tsx
+import type {
+  Component,
+  ParentComponent,
+  FlowComponent,
+  VoidComponent,
+  JSX,
+  Accessor,
+  Setter,
+  Signal,
+  Resource,
+  Owner
+} from "solid-js";
+
+// Component types
+const MyComponent: Component<Props> = (props) => <div />;
+const Parent: ParentComponent<Props> = (props) => <div>{props.children}</div>;
+const Flow: FlowComponent<Props, Item> = (props) => props.children(item);
+const Void: VoidComponent<Props> = (props) => <input />;
+
+// Event types
+type Handler = JSX.EventHandler<HTMLButtonElement, MouseEvent>;
+type ChangeHandler = JSX.ChangeEventHandler<HTMLInputElement>;
+```
--- a/profiles/opencode/skill/solidjs/references/patterns.md
+++ b/profiles/opencode/skill/solidjs/references/patterns.md
@@ -0,0 +1,720 @@
+# SolidJS Patterns & Best Practices
+
+Common patterns, recipes, and best practices for SolidJS development.
+
+## Component Patterns
+
+### Controlled vs Uncontrolled Inputs
+
+**Controlled:**
+```tsx
+function ControlledInput() {
+  const [value, setValue] = createSignal("");
+
+  return (
+    <input
+      value={value()}
+      onInput={(e) => setValue(e.currentTarget.value)}
+    />
+  );
+}
+```
+
+**Uncontrolled with ref:**
+```tsx
+function UncontrolledInput() {
+  let inputRef: HTMLInputElement;
+
+  const handleSubmit = () => {
+    console.log(inputRef.value);
+  };
+
+  return (
+    <>
+      <input ref={inputRef!} />
+      <button onClick={handleSubmit}>Submit</button>
+    </>
+  );
+}
+```
+
+### Compound Components
+
+```tsx
+const Tabs = {
+  Root: (props: ParentProps<{ defaultTab?: string }>) => {
+    const [activeTab, setActiveTab] = createSignal(props.defaultTab ?? "");
+
+    return (
+      <TabsContext.Provider value={{ activeTab, setActiveTab }}>
+        <div class="tabs">{props.children}</div>
+      </TabsContext.Provider>
+    );
+  },
+
+  List: (props: ParentProps) => (
+    <div class="tabs-list" role="tablist">{props.children}</div>
+  ),
+
+  Tab: (props: ParentProps<{ value: string }>) => {
+    const ctx = useTabsContext();
+    return (
+      <button
+        role="tab"
+        aria-selected={ctx.activeTab() === props.value}
+        onClick={() => ctx.setActiveTab(props.value)}
+      >
+        {props.children}
+      </button>
+    );
+  },
+
+  Panel: (props: ParentProps<{ value: string }>) => {
+    const ctx = useTabsContext();
+    return (
+      <Show when={ctx.activeTab() === props.value}>
+        <div role="tabpanel">{props.children}</div>
+      </Show>
+    );
+  }
+};
+
+// Usage
+<Tabs.Root defaultTab="first">
+  <Tabs.List>
+    <Tabs.Tab value="first">First</Tabs.Tab>
+    <Tabs.Tab value="second">Second</Tabs.Tab>
+  </Tabs.List>
+  <Tabs.Panel value="first">First Content</Tabs.Panel>
+  <Tabs.Panel value="second">Second Content</Tabs.Panel>
+</Tabs.Root>
+```
+
+### Render Props
+
+```tsx
+function MouseTracker(props: {
+  children: (pos: { x: number; y: number }) => JSX.Element;
+}) {
+  const [pos, setPos] = createSignal({ x: 0, y: 0 });
+
+  onMount(() => {
+    const handler = (e: MouseEvent) => setPos({ x: e.clientX, y: e.clientY });
+    window.addEventListener("mousemove", handler);
+    onCleanup(() => window.removeEventListener("mousemove", handler));
+  });
+
+  return <>{props.children(pos())}</>;
+}
+
+// Usage
+<MouseTracker>
+  {(pos) => <div>Mouse: {pos.x}, {pos.y}</div>}
+</MouseTracker>
+```
+
+### Higher-Order Components
+
+```tsx
+function withAuth<P extends object>(Component: Component<P>) {
+  return (props: P) => {
+    const { user } = useAuth();
+
+    return (
+      <Show when={user()} fallback={<Redirect to="/login" />}>
+        <Component {...props} />
+      </Show>
+    );
+  };
+}
+
+const ProtectedDashboard = withAuth(Dashboard);
+```
+
+### Polymorphic Components
+
+```tsx
+type PolymorphicProps<E extends keyof JSX.IntrinsicElements> = {
+  as?: E;
+} & JSX.IntrinsicElements[E];
+
+function Box<E extends keyof JSX.IntrinsicElements = "div">(
+  props: PolymorphicProps<E>
+) {
+  const [local, others] = splitProps(props as PolymorphicProps<"div">, ["as"]);
+
+  return <Dynamic component={local.as || "div"} {...others} />;
+}
+
+// Usage
+<Box>Default div</Box>
+<Box as="section">Section element</Box>
+<Box as="button" onClick={handleClick}>Button</Box>
+```
+
+## State Patterns
+
+### Derived State with Multiple Sources
+
+```tsx
+function SearchResults() {
+  const [query, setQuery] = createSignal("");
+  const [filters, setFilters] = createSignal({ category: "all" });
+
+  const results = createMemo(() => {
+    const q = query().toLowerCase();
+    const f = filters();
+
+    return allItems()
+      .filter(item => item.name.toLowerCase().includes(q))
+      .filter(item => f.category === "all" || item.category === f.category);
+  });
+
+  return <For each={results()}>{item => <Item item={item} />}</For>;
+}
+```
+
+### State Machine Pattern
+
+```tsx
+type State = "idle" | "loading" | "success" | "error";
+type Event = { type: "FETCH" } | { type: "SUCCESS"; data: any } | { type: "ERROR"; error: Error };
+
+function createMachine(initial: State) {
+  const [state, setState] = createSignal<State>(initial);
+  const [data, setData] = createSignal<any>(null);
+  const [error, setError] = createSignal<Error | null>(null);
+
+  const send = (event: Event) => {
+    const current = state();
+
+    switch (current) {
+      case "idle":
+        if (event.type === "FETCH") setState("loading");
+        break;
+      case "loading":
+        if (event.type === "SUCCESS") {
+          setData(event.data);
+          setState("success");
+        } else if (event.type === "ERROR") {
+          setError(event.error);
+          setState("error");
+        }
+        break;
+    }
+  };
+
+  return { state, data, error, send };
+}
+```
+
+### Optimistic Updates
+
+```tsx
+const [todos, setTodos] = createStore<Todo[]>([]);
+
+async function deleteTodo(id: string) {
+  const original = [...unwrap(todos)];
+
+  // Optimistic remove
+  setTodos(todos => todos.filter(t => t.id !== id));
+
+  try {
+    await api.deleteTodo(id);
+  } catch {
+    // Rollback on error
+    setTodos(reconcile(original));
+  }
+}
+```
+
+### Undo/Redo
+
+```tsx
+function createHistory<T>(initial: T) {
+  const [past, setPast] = createSignal<T[]>([]);
+  const [present, setPresent] = createSignal<T>(initial);
+  const [future, setFuture] = createSignal<T[]>([]);
+
+  const canUndo = () => past().length > 0;
+  const canRedo = () => future().length > 0;
+
+  const set = (value: T | ((prev: T) => T)) => {
+    const newValue = typeof value === "function"
+      ? (value as (prev: T) => T)(present())
+      : value;
+
+    setPast(p => [...p, present()]);
+    setPresent(newValue);
+    setFuture([]);
+  };
+
+  const undo = () => {
+    if (!canUndo()) return;
+
+    const previous = past()[past().length - 1];
+    setPast(p => p.slice(0, -1));
+    setFuture(f => [present(), ...f]);
+    setPresent(previous);
+  };
+
+  const redo = () => {
+    if (!canRedo()) return;
+
+    const next = future()[0];
+    setPast(p => [...p, present()]);
+    setFuture(f => f.slice(1));
+    setPresent(next);
+  };
+
+  return { value: present, set, undo, redo, canUndo, canRedo };
+}
+```
+
+## Custom Hooks/Primitives
+
+### useLocalStorage
+
+```tsx
+function createLocalStorage<T>(key: string, initialValue: T) {
+  const stored = localStorage.getItem(key);
+  const initial = stored ? JSON.parse(stored) : initialValue;
+
+  const [value, setValue] = createSignal<T>(initial);
+
+  createEffect(() => {
+    localStorage.setItem(key, JSON.stringify(value()));
+  });
+
+  return [value, setValue] as const;
+}
+```
+
+### useDebounce
+
+```tsx
+function createDebounce<T>(source: () => T, delay: number) {
+  const [debounced, setDebounced] = createSignal<T>(source());
+
+  createEffect(() => {
+    const value = source();
+    const timer = setTimeout(() => setDebounced(() => value), delay);
+    onCleanup(() => clearTimeout(timer));
+  });
+
+  return debounced;
+}
+
+// Usage
+const debouncedQuery = createDebounce(query, 300);
+```
+
+### useThrottle
+
+```tsx
+function createThrottle<T>(source: () => T, delay: number) {
+  const [throttled, setThrottled] = createSignal<T>(source());
+  let lastRun = 0;
+
+  createEffect(() => {
+    const value = source();
+    const now = Date.now();
+
+    if (now - lastRun >= delay) {
+      lastRun = now;
+      setThrottled(() => value);
+    } else {
+      const timer = setTimeout(() => {
+        lastRun = Date.now();
+        setThrottled(() => value);
+      }, delay - (now - lastRun));
+      onCleanup(() => clearTimeout(timer));
+    }
+  });
+
+  return throttled;
+}
+```
+
+### useMediaQuery
+
+```tsx
+function createMediaQuery(query: string) {
+  const mql = window.matchMedia(query);
+  const [matches, setMatches] = createSignal(mql.matches);
+
+  onMount(() => {
+    const handler = (e: MediaQueryListEvent) => setMatches(e.matches);
+    mql.addEventListener("change", handler);
+    onCleanup(() => mql.removeEventListener("change", handler));
+  });
+
+  return matches;
+}
+
+// Usage
+const isMobile = createMediaQuery("(max-width: 768px)");
+```
+
+### useClickOutside
+
+```tsx
+function createClickOutside(
+  ref: () => HTMLElement | undefined,
+  callback: () => void
+) {
+  onMount(() => {
+    const handler = (e: MouseEvent) => {
+      const el = ref();
+      if (el && !el.contains(e.target as Node)) {
+        callback();
+      }
+    };
+    document.addEventListener("click", handler);
+    onCleanup(() => document.removeEventListener("click", handler));
+  });
+}
+
+// Usage
+let dropdownRef: HTMLDivElement;
+createClickOutside(() => dropdownRef, () => setOpen(false));
+```
+
+### useIntersectionObserver
+
+```tsx
+function createIntersectionObserver(
+  ref: () => HTMLElement | undefined,
+  options?: IntersectionObserverInit
+) {
+  const [isIntersecting, setIsIntersecting] = createSignal(false);
+
+  onMount(() => {
+    const el = ref();
+    if (!el) return;
+
+    const observer = new IntersectionObserver(([entry]) => {
+      setIsIntersecting(entry.isIntersecting);
+    }, options);
+
+    observer.observe(el);
+    onCleanup(() => observer.disconnect());
+  });
+
+  return isIntersecting;
+}
+```
+
+## Form Patterns
+
+### Form Validation
+
+```tsx
+function createForm<T extends Record<string, any>>(initial: T) {
+  const [values, setValues] = createStore<T>(initial);
+  const [errors, setErrors] = createStore<Partial<Record<keyof T, string>>>({});
+  const [touched, setTouched] = createStore<Partial<Record<keyof T, boolean>>>({});
+
+  const handleChange = (field: keyof T) => (e: Event) => {
+    const target = e.target as HTMLInputElement;
+    setValues(field as any, target.value as any);
+  };
+
+  const handleBlur = (field: keyof T) => () => {
+    setTouched(field as any, true);
+  };
+
+  const validate = (validators: Partial<Record<keyof T, (v: any) => string | undefined>>) => {
+    let isValid = true;
+
+    for (const [field, validator] of Object.entries(validators)) {
+      if (validator) {
+        const error = validator(values[field as keyof T]);
+        setErrors(field as any, error as any);
+        if (error) isValid = false;
+      }
+    }
+
+    return isValid;
+  };
+
+  return { values, errors, touched, handleChange, handleBlur, validate, setValues };
+}
+
+// Usage
+const form = createForm({ email: "", password: "" });
+
+<input
+  value={form.values.email}
+  onInput={form.handleChange("email")}
+  onBlur={form.handleBlur("email")}
+/>
+<Show when={form.touched.email && form.errors.email}>
+  <span class="error">{form.errors.email}</span>
+</Show>
+```
+
+### Field Array
+
+```tsx
+function createFieldArray<T>(initial: T[] = []) {
+  const [fields, setFields] = createStore<T[]>(initial);
+
+  const append = (value: T) => setFields(f => [...f, value]);
+  const remove = (index: number) => setFields(f => f.filter((_, i) => i !== index));
+  const update = (index: number, value: Partial<T>) => setFields(index, v => ({ ...v, ...value }));
+  const move = (from: number, to: number) => {
+    setFields(produce(f => {
+      const [item] = f.splice(from, 1);
+      f.splice(to, 0, item);
+    }));
+  };
+
+  return { fields, append, remove, update, move };
+}
+```
+
+## Performance Patterns
+
+### Virtualized List
+
+```tsx
+function VirtualList<T>(props: {
+  items: T[];
+  itemHeight: number;
+  height: number;
+  renderItem: (item: T, index: number) => JSX.Element;
+}) {
+  const [scrollTop, setScrollTop] = createSignal(0);
+
+  const startIndex = createMemo(() =>
+    Math.floor(scrollTop() / props.itemHeight)
+  );
+
+  const visibleCount = createMemo(() =>
+    Math.ceil(props.height / props.itemHeight) + 1
+  );
+
+  const visibleItems = createMemo(() =>
+    props.items.slice(startIndex(), startIndex() + visibleCount())
+  );
+
+  return (
+    <div
+      style={{ height: `${props.height}px`, overflow: "auto" }}
+      onScroll={(e) => setScrollTop(e.currentTarget.scrollTop)}
+    >
+      <div style={{ height: `${props.items.length * props.itemHeight}px`, position: "relative" }}>
+        <For each={visibleItems()}>
+          {(item, i) => (
+            <div style={{
+              position: "absolute",
+              top: `${(startIndex() + i()) * props.itemHeight}px`,
+              height: `${props.itemHeight}px`
+            }}>
+              {props.renderItem(item, startIndex() + i())}
+            </div>
+          )}
+        </For>
+      </div>
+    </div>
+  );
+}
+```
+
+### Lazy Loading with Intersection Observer
+
+```tsx
+function LazyLoad(props: ParentProps<{ placeholder?: JSX.Element }>) {
+  let ref: HTMLDivElement;
+  const [isVisible, setIsVisible] = createSignal(false);
+
+  onMount(() => {
+    const observer = new IntersectionObserver(
+      ([entry]) => {
+        if (entry.isIntersecting) {
+          setIsVisible(true);
+          observer.disconnect();
+        }
+      },
+      { rootMargin: "100px" }
+    );
+    observer.observe(ref);
+    onCleanup(() => observer.disconnect());
+  });
+
+  return (
+    <div ref={ref!}>
+      <Show when={isVisible()} fallback={props.placeholder}>
+        {props.children}
+      </Show>
+    </div>
+  );
+}
+```
+
+### Memoized Component
+
+```tsx
+// For expensive components that shouldn't re-render on parent updates
+function MemoizedExpensiveList(props: { items: Item[] }) {
+  // Component only re-renders when items actually change
+  return (
+    <For each={props.items}>
+      {(item) => <ExpensiveItem item={item} />}
+    </For>
+  );
+}
+```
+
+## Testing Patterns
+
+### Component Testing
+
+```tsx
+import { render, fireEvent, screen } from "@solidjs/testing-library";
+
+test("Counter increments", async () => {
+  render(() => <Counter />);
+
+  const button = screen.getByRole("button", { name: /increment/i });
+  expect(screen.getByText("Count: 0")).toBeInTheDocument();
+
+  fireEvent.click(button);
+  expect(screen.getByText("Count: 1")).toBeInTheDocument();
+});
+```
+
+### Testing with Context
+
+```tsx
+function renderWithContext(component: () => JSX.Element) {
+  return render(() => (
+    <ThemeProvider>
+      <AuthProvider>
+        {component()}
+      </AuthProvider>
+    </ThemeProvider>
+  ));
+}
+
+test("Dashboard shows user", () => {
+  renderWithContext(() => <Dashboard />);
+  // ...
+});
+```
+
+### Testing Async Components
+
+```tsx
+import { render, waitFor, screen } from "@solidjs/testing-library";
+
+test("Loads user data", async () => {
+  render(() => <UserProfile userId="123" />);
+
+  expect(screen.getByText(/loading/i)).toBeInTheDocument();
+
+  await waitFor(() => {
+    expect(screen.getByText("John Doe")).toBeInTheDocument();
+  });
+});
+```
+
+## Error Handling Patterns
+
+### Global Error Handler
+
+```tsx
+function App() {
+  return (
+    <ErrorBoundary
+      fallback={(err, reset) => (
+        <ErrorPage error={err} onRetry={reset} />
+      )}
+    >
+      <Suspense fallback={<AppLoader />}>
+        <Router>
+          {/* Routes */}
+        </Router>
+      </Suspense>
+    </ErrorBoundary>
+  );
+}
+```
+
+### Async Error Handling
+
+```tsx
+function DataComponent() {
+  const [data] = createResource(fetchData);
+
+  return (
+    <Switch>
+      <Match when={data.loading}>
+        <Loading />
+      </Match>
+      <Match when={data.error}>
+        <Error error={data.error} onRetry={() => refetch()} />
+      </Match>
+      <Match when={data()}>
+        {(data) => <Content data={data()} />}
+      </Match>
+    </Switch>
+  );
+}
+```
+
+## Accessibility Patterns
+
+### Focus Management
+
+```tsx
+function Modal(props: ParentProps<{ isOpen: boolean; onClose: () => void }>) {
+  let dialogRef: HTMLDivElement;
+  let previousFocus: HTMLElement | null;
+
+  createEffect(() => {
+    if (props.isOpen) {
+      previousFocus = document.activeElement as HTMLElement;
+      dialogRef.focus();
+    } else if (previousFocus) {
+      previousFocus.focus();
+    }
+  });
+
+  return (
+    <Show when={props.isOpen}>
+      <Portal>
+        <div
+          ref={dialogRef!}
+          role="dialog"
+          aria-modal="true"
+          tabIndex={-1}
+          onKeyDown={(e) => e.key === "Escape" && props.onClose()}
+        >
+          {props.children}
+        </div>
+      </Portal>
+    </Show>
+  );
+}
+```
+
+### Live Regions
+
+```tsx
+function Notifications() {
+  const [message, setMessage] = createSignal("");
+
+  return (
+    <div
+      role="status"
+      aria-live="polite"
+      aria-atomic="true"
+      class="sr-only"
+    >
+      {message()}
+    </div>
+  );
+}
+```
--- a/profiles/opencode/skill/spec-planner/SKILL.md
+++ b/profiles/opencode/skill/spec-planner/SKILL.md
@@ -38,6 +38,23 @@ Phase: CLARIFY | Waiting for: answers to questions 1-4
 3. Ask 3-5 pointed questions that would change the approach. USE YOUR QUESTION TOOL. 
 4. **Wait for responses**

+**IMPORTANT: Always use the `question` tool to ask clarifying questions.** Do NOT output questions as freeform text. The question tool provides structured options and better UX. Example:
+
+```
+question({
+  questions: [{
+    header: "Scope",
+    question: "Which subsystems need detailed specs?",
+    options: [
+      { label: "VCS layer", description: "jj-lib + gix unified interface" },
+      { label: "Review workflow", description: "GitHub PR-style local review" },
+      { label: "Event system", description: "pub/sub + persistence" }
+    ],
+    multiple: true
+  }]
+})
+```
+
 | Category | Example |
 |----------|---------|
 | Scope | "Share where? Social media? Direct link? Embed?" |
--- a/profiles/packages.nix
+++ b/profiles/packages.nix
@@ -45,7 +45,6 @@ with pkgs;
 		tree-sitter
 		unzip
 		vivid
-		watchman
 		zip
 	]
 	++ lib.optionals stdenv.isDarwin [
@@ -53,6 +52,7 @@ with pkgs;
 		alcove
 		dockutil
 		mas
+		openusage
 		raycast
 		tailscale
 		xcodes
--- a/profiles/starship.nix
+++ b/profiles/starship.nix
@@ -1,7 +1,7 @@
 {
 	programs.starship = {
 		enable = true;
-		enableFishIntegration = true;
+		enableNushellIntegration = true;
 		settings = {
 			add_newline = true;
 			command_timeout = 2000;
--- a/profiles/zoxide.nix
+++ b/profiles/zoxide.nix
@@ -1,6 +1,6 @@
 {
 	programs.zoxide = {
 		enable = true;
-		enableFishIntegration = true;
+		enableNushellIntegration = true;
 	};
 }
--- a/secrets/derek-icloud-password
+++ b/secrets/derek-icloud-password
@@ -1,35 +0,0 @@
-{
-	"data": "ENC[AES256_GCM,data:l7jYCSQE0BwYOoIMHgGOmMrWz5s=,iv:4TugFnfmzoeroq6SfRLD36gSSBHGVT6CxQE4Pyp1Ibc=,tag:HOTLlXGab05u+qREtyxAeg==,type:str]",
-	"sops": {
-		"age": [
-			{
-				"recipient": "age1njjegjjdqzfnrr54f536yl4lduqgna3wuv7ef6vtl9jw5cju0grsgy62tm",
-				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBFTmVlZmxIMGFBbE1RYkNN\nbTh1NG5BK1JCTlZ1MzBtSS9NRXRVM3phN3lrCm9qSlpEQjFGZTBsME9ndXhYdHZv\ncW1oek5hU1pjQXhzT0cvTks3VEozdHcKLS0tIG1TUWJKSE1KRVlXMVdydjBhY1ZS\nWXRhNFA2aHZTT2pud0ZXOFpjVldKYjgKYyH7k0BW/sf3vDQLPaZoB2VHoyKmCkWy\nwTolEp4vkuzZld4KPdDW4jYL8kt8Fwa8TNlPKMUOvY0gt82pbJ1MAA==\n-----END AGE ENCRYPTED FILE-----\n"
-			},
-			{
-				"recipient": "age187jl7e4k9n4guygkmpuqzeh0wenefwrfkpvuyhvwjrjwxqpzassqq3x67j",
-				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA5Y2ZpWlhXUll4WUxheENj\nRjlwK2dJUjBOU1lhV1dKWFhiMlJiQ0Q2Q0VrCnJac0ppdm9URW14TUwrVUdwN2x4\ncUgxSGRTM09ORUk0VXhUcVBxS1Z2a0EKLS0tIGhOSmc2L3FKOXdqdG5Da210aXF4\nZ2h0dW45K2dlZGJQMmxneE1IbXMvWmsKkBfh09E6o2uvNegq5pZgUBWOYjREDDyg\nHEgV7G4cWJBPpBFwS1gLGyRZ0TWrmoXCqF8I22BMG6tq94AGrKqFzg==\n-----END AGE ENCRYPTED FILE-----\n"
-			},
-			{
-				"recipient": "age1dqt3znmzcgghsjjzzax0pf0eyu95h0p7kaf5v988ysjv7fl7lumsatl048",
-				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBCc1B0Ylo5K1poUXpkcFZk\neGJSQmNBVU00RTdLcTNBRUN2N3cySFE0cUdVCjNmZlpGM0VUOWdvbVQ3U1BoRWJ1\na3kwK3JxQ0IrZ0NUaW5sTmZlWmd4MncKLS0tIHozZ29UbTNPZDBjTUl3WlB2YmFs\nS0IrN3lLK2YyM0ROTERtQlppbjVOdWMKtpLveHYL4RfEpCBLt4c4R/NVg1QF+if1\nz26bWNQseIsPtlIk4GImJZhUhbr3sDY81gcl7sd8XGpze7EAVM262g==\n-----END AGE ENCRYPTED FILE-----\n"
-			},
-			{
-				"recipient": "age1ez6j3r5wdp0tjy7n5qzv5vfakdc2nh2zeu388zu7a80l0thv052syxq5e2",
-				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBySmdCaVRYV2RjOFR4dFVx\nYmd1VlRzQmUwR1RwcTNJdTlxQnFFZXVscnlFCnRVOWQwa3VVUUlHQTF0WHBXb0FL\nMEViVXVDeWJLZnBLdWlUZTZFQVFqYlUKLS0tIHBGdXdPM2tOdzR0Qm5UT2F6dnNF\nTytWcXNYMEJSTU8xOExMK1MwQUNhdk0KVBbrhhwh+Yup+CW3Y+q9RoQ3XFjBfTLb\nzDbCZBhNx9HP7Q8mlndYPkJc3aGfpKxHpaniBLqzDKNKJ5OE4kzY3Q==\n-----END AGE ENCRYPTED FILE-----\n"
-			},
-			{
-				"recipient": "age1tlymdmaukhwupzrhszspp26lgd8s64rw4vu9lwc7gsgrjm78095s9fe9l3",
-				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBtVnl0ckE1REtQbW8ybEtF\nWG1VNkFtMUVlNk04SnIySVFvM2pkV1dTMTNNCkV6R2NzQzM4WXRIdzJrVEo4L2FX\nQ1dmV2YwNHdMMVJUNmZWRktvK2s1dUUKLS0tIE5nUXNack5meUFzcWxhOTNGLzdG\naGlVYURRK2hLK0lNNm4wYTUrdXptLzAKZgN1tY1G3Jso1+CT0LQQ4I49CgdCECpe\n1wRdgaWI8P4ep2S7QO3Vu+MuoyOgVgGJdG/HzsEAAqJ0XMSBWpeFXg==\n-----END AGE ENCRYPTED FILE-----\n"
-			},
-			{
-				"recipient": "age1h537hhl5qgew5sswjp7xf7d4j4aq0gg9s5flnr8twm2smnqyudhqmum8uy",
-				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB3YnVBeGl5akg2b3BidW5m\nMjBnWWxReTFoNTBYVm83ZkhtSHUvTmtNSGxzCk5XcmVJZ0hpRURIT09teHFzOURt\nK25JSFJCNU5mb2k4ZHBTU0Q0emFtYWMKLS0tIEtqMlFNckZmQk15Z0xoT1BrUWgv\nN0VJT1RjOG1ZOVU1UklKTm5TUEhLQmsKP03juyke7ZmLGx+BHE596d18TWVLFuUV\nP1pK0QlwtRL0l/6r7l4hXN9gJ8JU+zO5NTcLtvvHdSL188q3TX//UQ==\n-----END AGE ENCRYPTED FILE-----\n"
-			}
-		],
-		"lastmodified": "2026-01-07T19:19:41Z",
-		"mac": "ENC[AES256_GCM,data:SnMD9+jpySE35ylbHInXfsIQ/Nq6FBpunlhgJSOnYCQLE9vGc5Rtkg8cYlqFBz82Ukjk2EJafKcjDgBgTx6+JcYC8idM7yCpqyJaTx9p0nr6+p46ozqrL8lm4qF+yJRK997RjfRStLE2JsLN0SRSBFTDL0yPB6mFc/BncywVVZ0=,iv:fJ0kpgysw8eHbIIrtdyUXwWYvHyOa6kJ1wW+6NvBTxY=,tag:cqyY6qmEa0HF6u61v9VZJw==,type:str]",
-		"unencrypted_suffix": "_unencrypted",
-		"version": "3.11.0"
-	}
-}
Author	SHA1	Message	Date
Christoph Schmatzler	09cbb308d2	up Signed-off-by: Christoph Schmatzler <christoph@schmatzler.com>	2026-02-09 17:31:21 +00:00
Christoph Schmatzler	c120b3d4d2	opencode: add Cog memory skill	2026-02-09 17:28:35 +00:00
Christoph Schmatzler	3381945cea	opencode: add Cog MCP server	2026-02-09 17:18:36 +00:00
Christoph Schmatzler	d12aabdccc	opencode: disable oh-my-opencode commit footer and co-author	2026-02-09 17:16:58 +00:00
Christoph Schmatzler	d38a348a06	add openusage Signed-off-by: Christoph Schmatzler <christoph@schmatzler.com>	2026-02-09 17:15:10 +00:00
Christoph Schmatzler	42873f4d2d	opencode: add oh-my-opencode config, remove custom oracle agent	2026-02-09 15:00:24 +00:00
Christoph Schmatzler	c1bb006292	Remove mindy host and orphaned derek secret	2026-02-09 09:26:34 +00:00
Christoph Schmatzler	9bdaaeb295	flake Signed-off-by: Christoph Schmatzler <christoph@schmatzler.com>	2026-02-09 09:17:45 +00:00
Christoph Schmatzler	6596ec2d9b	opencode: add oracle research tools, spec-planner question tool, deny mcp-auth read	2026-02-08 17:46:29 +00:00
Christoph Schmatzler	0103aa8c16	Remove watchman package and file watcher config	2026-02-08 08:45:17 +00:00
Christoph Schmatzler	37b13cfd6a	flake Signed-off-by: Christoph Schmatzler <christoph@schmatzler.com>	2026-02-08 08:41:54 +00:00
Christoph Schmatzler	29d27dccfb	nushell: Remove deprecated use_ls_colors config option	2026-02-08 08:39:13 +00:00
Christoph Schmatzler	cca27aa971	Replace fish with nushell	2026-02-08 08:37:09 +00:00
Christoph Schmatzler	75bbb322d3	up Signed-off-by: Christoph Schmatzler <christoph@schmatzler.com>	2026-02-06 16:11:06 +00:00
Christoph Schmatzler	1a79b5fa9f	Update Claude model to opus 4-6	2026-02-05 18:37:52 +00:00
Christoph Schmatzler	9288aef5c7	flake Signed-off-by: Christoph Schmatzler <christoph@schmatzler.com>	2026-02-05 18:26:06 +00:00
Christoph Schmatzler	29a2dfc606	solidjs Signed-off-by: Christoph Schmatzler <christoph@schmatzler.com>	2026-02-05 17:08:21 +00:00
Christoph Schmatzler	2999325de9	up Signed-off-by: Christoph Schmatzler <christoph@schmatzler.com>	2026-02-05 14:39:06 +00:00
Christoph Schmatzler	06584ffedc	rm appsignal	2026-02-05 08:46:42 +00:00
Christoph Schmatzler	90f91bd017	rm custom profile Signed-off-by: Christoph Schmatzler <christoph@schmatzler.com>	2026-02-05 08:40:06 +00:00