up

flake.lock

@@ -130,11 +130,11 @@
     },
     "den": {
       "locked": {
-        "lastModified": 1773602164,
+        "lastModified": 1773922822,
-        "narHash": "sha256-YbWJ0S+rCAIsNl/7289C++XTU0PjQVdqf2BZwcOeDQM=",
+        "narHash": "sha256-1mgL8P5XYVQeYMwZ7QRn2vFQYu7iNGTLaYAgllZaef8=",
         "owner": "vic",
         "repo": "den",
-        "rev": "679b9e8627634cfa33602557249b7d086c255ba4",
+        "rev": "35542c55f36f53203864f6449862d8d9e0bcda10",
         "type": "github"
       },
       "original": {
@@ -170,11 +170,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1773506317,
+        "lastModified": 1773889306,
-        "narHash": "sha256-qWKbLUJpavIpvOdX1fhHYm0WGerytFHRoh9lVck6Bh0=",
+        "narHash": "sha256-PAqwnsBSI9SVC2QugvQ3xeYCB0otOwCacB1ueQj2tgw=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "878ec37d6a8f52c6c801d0e2a2ad554c75b9353c",
+        "rev": "5ad85c82cc52264f4beddc934ba57f3789f28347",
         "type": "github"
       },
       "original": {
@@ -191,11 +191,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1773646590,
+        "lastModified": 1773904249,
-        "narHash": "sha256-qwnecNC3DB0hSu6MvU27xh/Mg9uPbmmg7d1wBOtO7ds=",
+        "narHash": "sha256-lkvol0ZJqgN21tJQIwAIYQYCkYFFHJEDAXzoPEzJ9gI=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "350a4df2afc34c1ae115173e0509cec7067a06c9",
+        "rev": "daa310a9b3fd5e36b4a8f3ece720c4a6d494f91f",
         "type": "github"
       },
       "original": {
@@ -249,29 +249,6 @@
         "type": "github"
       }
     },
-    "fenix_4": {
-      "inputs": {
-        "nixpkgs": [
-          "tuicr",
-          "naersk",
-          "nixpkgs"
-        ],
-        "rust-analyzer-src": "rust-analyzer-src_4"
-      },
-      "locked": {
-        "lastModified": 1752475459,
-        "narHash": "sha256-z6QEu4ZFuHiqdOPbYss4/Q8B0BFhacR8ts6jO/F/aOU=",
-        "owner": "nix-community",
-        "repo": "fenix",
-        "rev": "bf0d6f70f4c9a9cf8845f992105652173f4b617f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "fenix",
-        "type": "github"
-      }
-    },
     "flake-aspects": {
       "locked": {
         "lastModified": 1773552804,
@@ -421,7 +398,7 @@
     },
     "flake-utils_2": {
       "inputs": {
-        "systems": "systems_6"
+        "systems": "systems_5"
       },
       "locked": {
         "lastModified": 1731533236,
@@ -464,11 +441,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1773608492,
+        "lastModified": 1773935367,
-        "narHash": "sha256-QZteyExJYSQzgxqdsesDPbQgjctGG7iKV/6ooyQPITk=",
+        "narHash": "sha256-+RjULqqbCYmOJG+99pNqEGRJV7bX8DYPbxKUhKWFKsI=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "9a40ec3b78fc688d0908485887d355caa5666d18",
+        "rev": "a7ec5440474cdcc9939cc67c320f01aea0a2f195",
         "type": "github"
       },
       "original": {
@@ -480,11 +457,11 @@
     "homebrew-cask": {
       "flake": false,
       "locked": {
-        "lastModified": 1773649640,
+        "lastModified": 1773940387,
-        "narHash": "sha256-7n/N/B6Z8wh2VLNunuSvK7Fkb5ilb2kKJvwWoyDgARI=",
+        "narHash": "sha256-WQhd19zLZZw6LsWwJLqRsNFjibStZ+9QMmZsu5ZgM1o=",
         "owner": "homebrew",
         "repo": "homebrew-cask",
-        "rev": "b7bbc97fb538f9008983184117dd7cf498f7a667",
+        "rev": "85e2ca93ecd44d9c2c37c3e246114cab22f3b4e0",
         "type": "github"
       },
       "original": {
@@ -496,11 +473,11 @@
     "homebrew-core": {
       "flake": false,
       "locked": {
-        "lastModified": 1773652250,
+        "lastModified": 1773939917,
-        "narHash": "sha256-BI7w+rZYcH9xL7By64rWeeSF0dBamEGOY/STGgqgEn8=",
+        "narHash": "sha256-ZKNySDCKzaY4DpTuoIt0BjGx0aRyQCNO3Kg/at5zO2w=",
         "owner": "homebrew",
         "repo": "homebrew-core",
-        "rev": "04d3dd640652983579edb4d852c6063d84bec608",
+        "rev": "9cdd9bcd1c57b14e233ebb4469a1829cd80e8f44",
         "type": "github"
       },
       "original": {
@@ -511,11 +488,11 @@
     },
     "import-tree": {
       "locked": {
-        "lastModified": 1773554199,
+        "lastModified": 1773693634,
-        "narHash": "sha256-6apV5N1F5tTD8JY9AUGnkWmy56HqDPn4MNFRsq4Rg+s=",
+        "narHash": "sha256-BtZ2dtkBdSUnFPPFc+n0kcMbgaTxzFNPv2iaO326Ffg=",
         "owner": "vic",
         "repo": "import-tree",
-        "rev": "c6ebc59c85ee54cfb68163d06d1a3149ce0fe431",
+        "rev": "c41e7d58045f9057880b0d85e1152d6a4430dbf1",
         "type": "github"
       },
       "original": {
@@ -558,11 +535,11 @@
     "jj-nvim": {
       "flake": false,
       "locked": {
-        "lastModified": 1773335406,
+        "lastModified": 1773914813,
-        "narHash": "sha256-GaiDUDTwPANbFtvIcrs1VOqTlSIBI+vnB7nOGBQxjW0=",
+        "narHash": "sha256-UuNcOfgsWuHu9hx6NT/FbQ0E8T6nRY1X6O6CDRtH8Sk=",
         "owner": "NicolasGB",
         "repo": "jj.nvim",
-        "rev": "d471a03685836faedbe952ab3794fdca65c4af60",
+        "rev": "a6e163bcc3a6b75e5b6d4190b64ed4b39f8ddb0c",
         "type": "github"
       },
       "original": {
@@ -616,11 +593,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1773648349,
+        "lastModified": 1773930710,
-        "narHash": "sha256-OBit0v5D63KHwLDj7r0BJ2/OxoZQ4llAhwx0PFKdX9A=",
+        "narHash": "sha256-VzR/HQV6beRr0MjQPvoA2zYaLh04PpLAOnhrxwDgF80=",
         "owner": "numtide",
         "repo": "llm-agents.nix",
-        "rev": "239fc4654af09f366b554b6a242f3a96277e0b0a",
+        "rev": "6e67383a3e3c0c9142adde7cfebbd3c9fbf6fac2",
         "type": "github"
       },
       "original": {
@@ -651,29 +628,6 @@
         "type": "github"
       }
     },
-    "naersk_2": {
-      "inputs": {
-        "fenix": "fenix_4",
-        "nixpkgs": [
-          "tuicr",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1769799857,
-        "narHash": "sha256-88IFXZ7Sa1vxbz5pty0Io5qEaMQMMUPMonLa3Ls/ss4=",
-        "owner": "nix-community",
-        "repo": "naersk",
-        "rev": "9d4ed44d8b8cecdceb1d6fd76e74123d90ae6339",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "ref": "master",
-        "repo": "naersk",
-        "type": "github"
-      }
-    },
     "neovim-nightly-overlay": {
       "inputs": {
         "flake-parts": "flake-parts_3",
@@ -683,11 +637,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1773619513,
+        "lastModified": 1773878753,
-        "narHash": "sha256-2xCVm8ajE9pNngv489dPKOUa5P0tlmJRwgVPjhy7c8w=",
+        "narHash": "sha256-yfJ3Vj0kqvJ+F5E1QtGfYgCFDncEe2vmYcDK+ofUrmQ=",
         "owner": "nix-community",
         "repo": "neovim-nightly-overlay",
-        "rev": "07227cc79efb9c1744ec99d51f98c7a3584a62d2",
+        "rev": "14408dc1b61b6112a79d4b2e5e10e658e18bd554",
         "type": "github"
       },
       "original": {
@@ -699,11 +653,11 @@
     "neovim-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1773615769,
+        "lastModified": 1773878059,
-        "narHash": "sha256-qU71k2BTckpJDHpjxaU4aQwl14+iApnAycq+IJDTmO0=",
+        "narHash": "sha256-2AygdMsagzsmMZfmayQ8Zr8M/Ac8lGiCm+eXL2/+TKw=",
         "owner": "neovim",
         "repo": "neovim",
-        "rev": "16f7440cc7b59b7e5c79f593fedc117d2d16d7dd",
+        "rev": "19715e6e8a7145c8d4da39c9ebc2b09da5be74e7",
         "type": "github"
       },
       "original": {
@@ -780,11 +734,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1773507054,
+        "lastModified": 1773628058,
-        "narHash": "sha256-Q8U5VXgrcxmCxPtCCJCIZkcAX3FCZwGh1GNVIXxMND0=",
+        "narHash": "sha256-hpXH0z3K9xv0fHaje136KY872VT2T5uwxtezlAskQgY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e80236013dc8b77aa49ca90e7a12d86f5d8d64c9",
+        "rev": "f8573b9c935cfaa162dd62cc9e75ae2db86f85df",
         "type": "github"
       },
       "original": {
@@ -796,11 +750,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1773652326,
+        "lastModified": 1773941401,
-        "narHash": "sha256-VMI7iiSJxIoc0Ye9zFH1vJQ88EnMdzfUwbKINy53FXQ=",
+        "narHash": "sha256-BIDEkDTGPLhO1wSn6XrZjLjHLKU0eDEICEDWp5dBSJE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "84cc03d4065cc2197f1d58f6349f59503adb185c",
+        "rev": "f04aee989d4152466a636ece931c1ae8774a3ea9",
         "type": "github"
       },
       "original": {
@@ -827,22 +781,6 @@
       }
     },
     "nixpkgs_7": {
-      "locked": {
-        "lastModified": 1771923393,
-        "narHash": "sha256-Fy0+UXELv9hOE8WjYhJt8fMDLYTU2Dqn3cX4BwoGBos=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "ea7f1f06811ce7fcc81d6c6fd4213150c23edcf2",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_8": {
       "locked": {
         "lastModified": 1765934234,
         "narHash": "sha256-pJjWUzNnjbIAMIc5gRFUuKCDQ9S1cuh3b2hKgA7Mc4A=",
@@ -878,30 +816,14 @@
         "type": "github"
       }
     },
-    "nono": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1773651195,
-        "narHash": "sha256-a9wDe9gOe0vWlFq1HuUvs5Xylqf54lBEIIvpUn4NBXo=",
-        "owner": "always-further",
-        "repo": "nono",
-        "rev": "d5f15c91fef11456c595a08dcf5b9ac40ff1eeb4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "always-further",
-        "repo": "nono",
-        "type": "github"
-      }
-    },
     "opencode-nvim": {
       "flake": false,
       "locked": {
-        "lastModified": 1773400860,
+        "lastModified": 1773871721,
-        "narHash": "sha256-+ijlFNKwPrnv+/PAjlJqd7GKcD43nSjr2a984jfjN5U=",
+        "narHash": "sha256-u4NOYZgl8HpYaeobyXFJn+c2FDvSVSf1DrIf9zYA4OI=",
         "owner": "sudo-tee",
         "repo": "opencode.nvim",
-        "rev": "e95905bee7feb6175f0f783f18ef3f83c201e93e",
+        "rev": "138299df61f06b9c8e6a6d0ed27a284aa0058dad",
         "type": "github"
       },
       "original": {
@@ -955,21 +877,19 @@
           "nixpkgs"
         ],
         "nixvim": "nixvim",
-        "nono": "nono",
         "opencode-nvim": "opencode-nvim",
         "sops-nix": "sops-nix",
-        "tuicr": "tuicr",
         "zjstatus": "zjstatus"
       }
     },
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1773543526,
+        "lastModified": 1773775226,
-        "narHash": "sha256-CKmkYqUi2pI1uDGDfpK0mkZbRLyjUKCpYDU3eMHtmks=",
+        "narHash": "sha256-413aE+fhubk1GA2v4IlRrpdZZzW/b89wJGuDfZCVtEs=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "90c8906e6443e7cee18cece9c2621a8b1c10794c",
+        "rev": "4eac290b58a70961e78f2e0c04f61a08b995b2cb",
         "type": "github"
       },
       "original": {
@@ -1013,23 +933,6 @@
         "type": "github"
       }
     },
-    "rust-analyzer-src_4": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1752428706,
-        "narHash": "sha256-EJcdxw3aXfP8Ex1Nm3s0awyH9egQvB2Gu+QEnJn2Sfg=",
-        "owner": "rust-lang",
-        "repo": "rust-analyzer",
-        "rev": "591e3b7624be97e4443ea7b5542c191311aa141d",
-        "type": "github"
-      },
-      "original": {
-        "owner": "rust-lang",
-        "ref": "nightly",
-        "repo": "rust-analyzer",
-        "type": "github"
-      }
-    },
     "rust-overlay": {
       "inputs": {
         "nixpkgs": [
@@ -1058,11 +961,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1773550941,
+        "lastModified": 1773889674,
-        "narHash": "sha256-wa/++bL2QeMUreNFBZEWluQfOYB0MnQIeGNMuaX9sfs=",
+        "narHash": "sha256-+ycaiVAk3MEshJTg35cBTUa0MizGiS+bgpYw/f8ohkg=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "c469b6885f0dcd5c7c56bd935a0f08dbcd9e79e1",
+        "rev": "29b6519f3e0780452bca0ac0be4584f04ac16cc5",
         "type": "github"
       },
       "original": {
@@ -1146,21 +1049,6 @@
         "type": "github"
       }
     },
-    "systems_6": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
     "treefmt-nix": {
       "inputs": {
         "nixpkgs": [
@@ -1182,26 +1070,6 @@
         "type": "github"
       }
     },
-    "tuicr": {
-      "inputs": {
-        "naersk": "naersk_2",
-        "nixpkgs": "nixpkgs_7",
-        "utils": "utils_2"
-      },
-      "locked": {
-        "lastModified": 1773433980,
-        "narHash": "sha256-5NVwBcWG823ZvgOKEqFuBqINpxuPUHwU830KFsPGuok=",
-        "owner": "agavra",
-        "repo": "tuicr",
-        "rev": "c88887806ad1a3ee63eac1f10caeeb4b8cbd2c1f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "agavra",
-        "repo": "tuicr",
-        "type": "github"
-      }
-    },
     "utils": {
       "inputs": {
         "systems": "systems"
@@ -1220,29 +1088,11 @@
         "type": "github"
       }
     },
-    "utils_2": {
-      "inputs": {
-        "systems": "systems_5"
-      },
-      "locked": {
-        "lastModified": 1731533236,
-        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "zjstatus": {
       "inputs": {
         "crane": "crane",
         "flake-utils": "flake-utils_2",
-        "nixpkgs": "nixpkgs_8",
+        "nixpkgs": "nixpkgs_7",
         "rust-overlay": "rust-overlay"
       },
       "locked": {

flake.nix

@@ -68,10 +68,6 @@
 		nixpkgs.url = "github:nixos/nixpkgs/master";
 		nixpkgs-lib.follows = "nixpkgs";
 		nixvim.url = "github:nix-community/nixvim";
-		nono = {
-			url = "github:always-further/nono";
-			flake = false;
-		};
 		opencode-nvim = {
 			url = "github:sudo-tee/opencode.nvim";
 			flake = false;
@@ -80,7 +76,6 @@
 			url = "github:Mic92/sops-nix";
 			inputs.nixpkgs.follows = "nixpkgs";
 		};
-		tuicr.url = "github:agavra/tuicr";
 		zjstatus.url = "github:dj95/zjstatus";
 	};
 }

modules/_neovim/plugins/opencode.nix

@@ -9,16 +9,6 @@
 			version = "unstable";
 			src = nvim-plugin-sources.opencode-nvim;
 			doCheck = false;
-			postPatch = ''
-				# Widen sign column and move border further left for more padding
-				sed -i "s/signcolumn', 'yes'/signcolumn', 'yes:2'/" lua/opencode/ui/output_window.lua
-				sed -i "s/, -3)/, -5)/g" lua/opencode/ui/formatter.lua
-				sed -i "s/win_col = -3/win_col = -5/g" lua/opencode/ui/formatter.lua
-				# Fix off-by-one: user border starts 1 line too early (bleeds into header empty line)
-				sed -i 's/start_line = output:get_line_count() *$/start_line = output:get_line_count() + 1/' lua/opencode/ui/formatter.lua
-				# Fix file mention border starting 1 line too early
-				sed -i 's/file_line - 1, file_line/file_line, file_line/' lua/opencode/ui/formatter.lua
-			'';
 		};
 in {
 	programs.nixvim = {

modules/ai-tools.nix

@@ -7,13 +7,9 @@
 	}: {
 		home.packages = [
 			inputs'.llm-agents.packages.claude-code
-			pkgs.nono
+			pkgs.cog-cli
 		];
 
-		home.shellAliases = {
-			noc = "nono run -s --allow-cwd --profile opencode --allow ~/.bun --allow ~/.local/share/opensrc --allow ~/.config/jj --network-profile developer --proxy-allow models.dev --proxy-allow chatgpt.com --proxy-allow mcp.grep.app --proxy-allow mcp.context7.com --proxy-allow mcp.exa.ai --proxy-allow mcp.sentry.dev -- opencode";
-		};
-
 		programs.opencode = {
 			enable = true;
 			package = inputs'.llm-agents.packages.opencode;

modules/chidi.nix

@@ -1,20 +1,13 @@
 {den, ...}: {
 	den.aspects.chidi.includes = [
+		(den.lib.perHost {
+				includes = [
 					den.aspects.darwin-system
 					den.aspects.core
 					den.aspects.tailscale
-		den.aspects.desktop
-		den.aspects.terminal
-		den.aspects.atuin
-		den.aspects.dev-tools
-		den.aspects.neovim
-		den.aspects.ai-tools
-		den.aspects.secrets
-		den.aspects.zellij
-		den.aspects.zk
 				];
 
-	den.aspects.chidi.darwin = {pkgs, ...}: {
+				darwin = {pkgs, ...}: {
 					networking.hostName = "chidi";
 					networking.computerName = "chidi";
 
@@ -22,9 +15,14 @@
 						slack
 					];
 				};
+			})
+		(den.lib.perUser {
+				includes = [den.aspects.desktop];
 
-	den.aspects.chidi.homeManager = {...}: {
+				homeManager = {...}: {
 					fonts.fontconfig.enable = true;
 					programs.git.settings.user.email = "christoph@tuist.dev";
 				};
+			})
+	];
 }

modules/darwin.nix

@@ -10,7 +10,6 @@
 
 		# Darwin system utilities
 		environment.systemPackages = with pkgs; [
-			alcove
 			dockutil
 			mas
 		];

modules/dendritic.nix

@@ -62,7 +62,6 @@
 		};
 		jj-starship.url = "github:dmmulroy/jj-starship";
 		zjstatus.url = "github:dj95/zjstatus";
-		tuicr.url = "github:agavra/tuicr";
 		fenix = {
 			url = "github:nix-community/fenix";
 			inputs.nixpkgs.follows = "nixpkgs";
@@ -71,10 +70,6 @@
 			url = "github:nix-community/naersk/master";
 			inputs.nixpkgs.follows = "nixpkgs";
 		};
-		nono = {
-			url = "github:always-further/nono";
-			flake = false;
-		};
 		# Neovim plugin inputs
 		opencode-nvim = {
 			url = "github:sudo-tee/opencode.nvim";

modules/jason.nix

@@ -1,26 +1,24 @@
 {den, ...}: {
 	den.aspects.jason.includes = [
+		(den.lib.perHost {
+				includes = [
 					den.aspects.darwin-system
 					den.aspects.core
 					den.aspects.tailscale
-		den.aspects.desktop
-		den.aspects.terminal
-		den.aspects.atuin
-		den.aspects.dev-tools
-		den.aspects.neovim
-		den.aspects.ai-tools
-		den.aspects.secrets
-		den.aspects.zellij
-		den.aspects.zk
 				];
 
-	den.aspects.jason.darwin = {...}: {
+				darwin = {...}: {
 					networking.hostName = "jason";
 					networking.computerName = "jason";
 				};
+			})
+		(den.lib.perUser {
+				includes = [den.aspects.desktop];
 
-	den.aspects.jason.homeManager = {...}: {
+				homeManager = {...}: {
 					fonts.fontconfig.enable = true;
 					programs.git.settings.user.email = "christoph@schmatzler.com";
 				};
+			})
+	];
 }

modules/michael.nix

@@ -1,9 +1,11 @@
 {
-	inputs,
 	den,
+	inputs,
 	...
 }: {
 	den.aspects.michael.includes = [
+		(den.lib.perHost {
+				includes = [
 					den.aspects.nixos-system
 					den.aspects.core
 					den.aspects.openssh
@@ -11,7 +13,7 @@
 					den.aspects.tailscale
 				];
 
-	den.aspects.michael.nixos = {modulesPath, ...}: {
+				nixos = {modulesPath, ...}: {
 					imports = [
 						(modulesPath + "/installer/scan/not-detected.nix")
 						./_hosts/michael/backups.nix
@@ -23,4 +25,6 @@
 
 					networking.hostName = "michael";
 				};
+			})
+	];
 }

modules/overlays.nix

@@ -27,20 +27,50 @@
 						doCheck = false;
 					};
 			})
-		# nono (AI agent sandbox CLI — Cargo workspace)
+
+		# cog-cli
 		(final: prev: let
-				naersk-lib = prev.callPackage inputs.naersk {};
+				version = "0.20.0";
-				manifest = (prev.lib.importTOML "${inputs.nono}/crates/nono-cli/Cargo.toml").package;
+				srcs = {
+					x86_64-linux =
+						prev.fetchurl {
+							url = "https://github.com/trycog/cog-cli/releases/download/v${version}/cog-linux-x86_64.tar.gz";
+							hash = "sha256-tsuL2VntvG5AsWh8+CMAWtJqDJiaKu/pQ+xY516eiOY=";
+						};
+					aarch64-darwin =
+						prev.fetchurl {
+							url = "https://github.com/trycog/cog-cli/releases/download/v${version}/cog-darwin-arm64.tar.gz";
+							hash = "sha256-k6HsTQS6/MVduT9WstD77X+xPHPj3XlFIoS3qjfblZw=";
+						};
+				};
 			in {
-				nono =
+				cog-cli =
-					naersk-lib.buildPackage {
+					prev.stdenvNoCC.mkDerivation {
-						pname = manifest.name;
+						pname = "cog-cli";
-						version = manifest.version;
+						inherit version;
-						src = inputs.nono;
+						src =
-						nativeBuildInputs = [prev.pkg-config prev.cmake prev.perl];
+							srcs.${prev.stdenv.hostPlatform.system}
-						buildInputs = [prev.openssl] ++ prev.lib.optionals prev.stdenv.isLinux [prev.dbus];
+						or (throw "Unsupported system for cog-cli: ${prev.stdenv.hostPlatform.system}");
-						OPENSSL_NO_VENDOR = 1;
+
-						doCheck = false;
+						dontUnpack = true;
+						dontConfigure = true;
+						dontBuild = true;
+
+						installPhase = ''
+							runHook preInstall
+							tar -xzf "$src"
+							install -Dm755 cog "$out/bin/cog"
+							runHook postInstall
+						'';
+
+						meta = with prev.lib; {
+							description = "Memory, code intelligence, and debugging for AI agents";
+							homepage = "https://github.com/trycog/cog-cli";
+							license = licenses.mit;
+							mainProgram = "cog";
+							platforms = builtins.attrNames srcs;
+							sourceProvenance = [sourceTypes.binaryNativeCode];
+						};
 					};
 			})
 		# jj-starship (passes through upstream overlay)
@@ -49,10 +79,6 @@
 		(final: prev: {
 				zjstatus = inputs.zjstatus.packages.${prev.stdenv.hostPlatform.system}.default;
 			})
-		# tuicr
-		(final: prev: {
-				tuicr = inputs.tuicr.defaultPackage.${prev.stdenv.hostPlatform.system};
-			})
 	];
 in {
 	den.default.nixos.nixpkgs.overlays = overlays;

modules/tahani.nix

@@ -1,21 +1,14 @@
 {den, ...}: {
 	den.aspects.tahani.includes = [
+		(den.lib.perHost {
+				includes = [
 					den.aspects.nixos-system
 					den.aspects.core
 					den.aspects.openssh
 					den.aspects.tailscale
-		den.aspects.terminal
-		den.aspects.email
-		den.aspects.atuin
-		den.aspects.dev-tools
-		den.aspects.neovim
-		den.aspects.ai-tools
-		den.aspects.secrets
-		den.aspects.zellij
-		den.aspects.zk
 				];
 
-	den.aspects.tahani.nixos = {...}: {
+				nixos = {...}: {
 					imports = [
 						./_hosts/tahani/adguardhome.nix
 						./_hosts/tahani/cache.nix
@@ -57,10 +50,10 @@
 						}
 					];
 				};
-
+			})
-	den.aspects.tahani.homeManager = {
+		(den.lib.perUser {
+				homeManager = {
 					config,
-		pkgs,
 					inputs',
 					...
 				}: let
@@ -68,13 +61,11 @@
 				in {
 					programs.git.settings.user.email = "christoph@schmatzler.com";
 
-		# Allow inbox-triage to access attachment staging and paperless ingestion dirs
 					programs.opencode.settings.permission.external_directory = {
 						"/tmp/himalaya-triage/*" = "allow";
 						"/var/lib/paperless/consume/inbox-triage/*" = "allow";
 					};
 
-		# Auto-start zellij in nushell on tahani (headless server)
 					programs.nushell.extraConfig = ''
 						if $nu.is-interactive and ('SSH_CONNECTION' in ($env | columns)) and ('ZELLIJ' not-in ($env | columns)) {
 							try {
@@ -86,7 +77,6 @@
 						}
 					'';
 
-		# Inbox-triage systemd service
 					systemd.user.services.opencode-inbox-triage = {
 						Unit = {
 							Description = "OpenCode inbox triage";
@@ -111,4 +101,6 @@
 						};
 					};
 				};
+			})
+	];
 }

modules/terminal.nix

@@ -24,7 +24,6 @@
 				ov
 				sd
 				tree
-				tuicr
 			]
 			++ lib.optionals stdenv.isLinux [
 				ghostty.terminfo

modules/user.nix

@@ -1,8 +1,18 @@
 {den, ...}: {
 	den.aspects.cschmatzler.includes = [
+		den._.bidirectional
 		den.provides.primary-user
 		den.aspects.shell
 		den.aspects.ssh-client
+		den.aspects.terminal
+		den.aspects.email
+		den.aspects.atuin
+		den.aspects.dev-tools
+		den.aspects.neovim
+		den.aspects.ai-tools
+		den.aspects.secrets
+		den.aspects.zellij
+		den.aspects.zk
 	];
 
 	den.aspects.cschmatzler.homeManager = {