refactor: eliminate "_2"s

script: https://gist.github.com/lxl66566/697db0cccd04b7247dc9a0cfb96d328c

flake.lock

@@ -2,13 +2,19 @@
   "nodes": {
     "angrr": {
       "inputs": {
-        "flake-compat": "flake-compat",
+        "flake-compat": [
-        "flake-parts": "flake-parts",
+          "flake-compat"
+        ],
+        "flake-parts": [
+          "flake-parts"
+        ],
         "nix-darwin": "nix-darwin",
         "nixpkgs": [
           "nixpkgs"
         ],
-        "treefmt-nix": "treefmt-nix"
+        "treefmt-nix": [
+          "treefmt"
+        ]
       },
       "locked": {
         "lastModified": 1780074561,
@@ -153,25 +159,27 @@
     "cachix": {
       "inputs": {
         "devenv": [
-          "go-musicfox",
           "devenv"
         ],
         "flake-compat": [
-          "go-musicfox",
+          "devenv",
-          "devenv"
+          "flake-compat"
         ],
         "git-hooks": [
-          "go-musicfox",
+          "devenv",
-          "devenv"
+          "git-hooks"
         ],
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": [
+          "devenv",
+          "nixpkgs"
+        ]
       },
       "locked": {
-        "lastModified": 1728672398,
+        "lastModified": 1777487137,
-        "narHash": "sha256-KxuGSoVUFnQLB2ZcYODW7AVPAh9JqRlD5BrfsC/Q4qs=",
+        "narHash": "sha256-TuvKVBX60mqyMT6OB5JqVEh1YIWtFMR/igLCaCdC9tw=",
         "owner": "cachix",
         "repo": "cachix",
-        "rev": "aac51f698309fd0f381149214b7eee213c66ef0a",
+        "rev": "a66a440c321d35f7193472c317f42a55ccd1cb93",
         "type": "github"
       },
       "original": {
@@ -201,6 +209,23 @@
         "type": "github"
       }
     },
+    "crate2nix": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1772186516,
+        "narHash": "sha256-8s28pzmQ6TOIUzznwFibtW1CMieMUl1rYJIxoQYor58=",
+        "owner": "rossng",
+        "repo": "crate2nix",
+        "rev": "ba5dd398e31ee422fbe021767eb83b0650303a6e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "rossng",
+        "repo": "crate2nix",
+        "rev": "ba5dd398e31ee422fbe021767eb83b0650303a6e",
+        "type": "github"
+      }
+    },
     "darkly": {
       "inputs": {
         "nixpkgs": [
@@ -224,17 +249,28 @@
     "devenv": {
       "inputs": {
         "cachix": "cachix",
-        "flake-compat": "flake-compat_2",
+        "crate2nix": "crate2nix",
+        "flake-compat": [
+          "flake-compat"
+        ],
+        "flake-parts": [
+          "flake-parts"
+        ],
+        "ghostty": "ghostty",
         "git-hooks": "git-hooks",
         "nix": "nix",
-        "nixpkgs": "nixpkgs_3"
+        "nixd": "nixd",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1738772960,
+        "lastModified": 1780091591,
-        "narHash": "sha256-Wz0srkcU6SZxZKcehVr0S6Vb8l1h6+rrMmqDvjZBJkc=",
+        "narHash": "sha256-07KVQbmtDbtTU9DlbOQiIXXS+UA+t+/aQ65iY311bSc=",
         "owner": "cachix",
         "repo": "devenv",
-        "rev": "7f756cdf3fbb01cab243dcec4de0ca94e6aaa2af",
+        "rev": "21d68a204558895af93ad82014f8fa83f9c9a51e",
         "type": "github"
       },
       "original": {
@@ -281,39 +317,6 @@
       }
     },
     "flake-compat": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1767039857,
-        "narHash": "sha256-vNpUSpF5Nuw8xvDLj2KCwwksIbjua2LZCqhV1LNRDns=",
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "rev": "5edf11c44bc78a0d334f6334cdaf7d60d732daab",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
-    "flake-compat_2": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1696426674,
-        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
-    "flake-compat_3": {
-      "flake": false,
       "locked": {
         "lastModified": 1767039857,
         "narHash": "sha256-vNpUSpF5Nuw8xvDLj2KCwwksIbjua2LZCqhV1LNRDns=",
@@ -331,109 +334,6 @@
     "flake-parts": {
       "inputs": {
         "nixpkgs-lib": [
-          "angrr",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1778716662,
-        "narHash": "sha256-m1Yf0wZ8j1OHjTc2UwHwyQRSnNeSgLJOd7q5Y45hzi4=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "f7c1a2d347e4c52d5fb8d10cb4d94b5884e546fb",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "type": "github"
-      }
-    },
-    "flake-parts_2": {
-      "inputs": {
-        "nixpkgs-lib": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1778716662,
-        "narHash": "sha256-m1Yf0wZ8j1OHjTc2UwHwyQRSnNeSgLJOd7q5Y45hzi4=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "f7c1a2d347e4c52d5fb8d10cb4d94b5884e546fb",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "type": "github"
-      }
-    },
-    "flake-parts_3": {
-      "inputs": {
-        "nixpkgs-lib": [
-          "go-musicfox",
-          "devenv",
-          "nix",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1712014858,
-        "narHash": "sha256-sB4SWl2lX95bExY2gMFG5HIzvva5AVMJd4Igm+GpZNw=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "9126214d0a59633752a136528f5f3b9aa8565b7d",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "type": "github"
-      }
-    },
-    "flake-parts_4": {
-      "inputs": {
-        "nixpkgs-lib": "nixpkgs-lib"
-      },
-      "locked": {
-        "lastModified": 1738453229,
-        "narHash": "sha256-7H9XgNiGLKN1G1CgRh0vUL4AheZSYzPm+zmZ7vxbJdo=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "32ea77a06711b758da0ad9bd6a844c5740a87abd",
-        "type": "github"
-      },
-      "original": {
-        "id": "flake-parts",
-        "type": "indirect"
-      }
-    },
-    "flake-parts_5": {
-      "inputs": {
-        "nixpkgs-lib": [
-          "llm-agents",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1778716662,
-        "narHash": "sha256-m1Yf0wZ8j1OHjTc2UwHwyQRSnNeSgLJOd7q5Y45hzi4=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "f7c1a2d347e4c52d5fb8d10cb4d94b5884e546fb",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "type": "github"
-      }
-    },
-    "flake-parts_6": {
-      "inputs": {
-        "nixpkgs-lib": [
-          "stylix",
           "nixpkgs"
         ]
       },
@@ -468,14 +368,16 @@
     },
     "flake-utils": {
       "inputs": {
-        "systems": "systems"
+        "systems": [
+          "systems"
+        ]
       },
       "locked": {
-        "lastModified": 1710146030,
+        "lastModified": 1731533236,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
         "type": "github"
       },
       "original": {
@@ -500,25 +402,40 @@
         "type": "github"
       }
     },
+    "ghostty": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1779069789,
+        "narHash": "sha256-ojo+gso45/6CVSuqfSVnlWpQ4d0QeLgwok+v/g3yu0E=",
+        "owner": "ghostty-org",
+        "repo": "ghostty",
+        "rev": "4b7bf0b20e3baf9c1ba10c63f2ad1fd853faea8f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ghostty-org",
+        "repo": "ghostty",
+        "type": "github"
+      }
+    },
     "git-hooks": {
       "inputs": {
         "flake-compat": [
-          "go-musicfox",
+          "devenv",
-          "devenv"
+          "flake-compat"
         ],
         "gitignore": "gitignore",
         "nixpkgs": [
-          "go-musicfox",
           "devenv",
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1737301351,
+        "lastModified": 1778507602,
-        "narHash": "sha256-2UNmLCKORvdBRhPGI8Vx0b6l7M8/QBey/nHLIxOl4jE=",
+        "narHash": "sha256-kTwur1wV+01SdqskVMSo6JMEpg71ps3HpbFY2GsflKs=",
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "15a87cedeb67e3dbc8d2f7b9831990dffcf4e69f",
+        "rev": "61ab0e80d9c7ab14c256b5b453d8b3fb0189ba0a",
         "type": "github"
       },
       "original": {
@@ -530,7 +447,6 @@
     "gitignore": {
       "inputs": {
         "nixpkgs": [
-          "go-musicfox",
           "devenv",
           "git-hooks",
           "nixpkgs"
@@ -569,8 +485,12 @@
     },
     "go-musicfox": {
       "inputs": {
-        "devenv": "devenv",
+        "devenv": [
-        "flake-parts": "flake-parts_4",
+          "devenv"
+        ],
+        "flake-parts": [
+          "flake-parts"
+        ],
         "flake-root": "flake-root",
         "mission-control": "mission-control",
         "mk-shell-bin": "mk-shell-bin",
@@ -635,52 +555,14 @@
         "type": "github"
       }
     },
-    "home-manager_2": {
-      "inputs": {
-        "nixpkgs": [
-          "impermanence",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1768598210,
-        "narHash": "sha256-kkgA32s/f4jaa4UG+2f8C225Qvclxnqs76mf8zvTVPg=",
-        "owner": "nix-community",
-        "repo": "home-manager",
-        "rev": "c47b2cc64a629f8e075de52e4742de688f930dc6",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "home-manager",
-        "type": "github"
-      }
-    },
-    "home-manager_3": {
-      "inputs": {
-        "nixpkgs": [
-          "zen",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1778805320,
-        "narHash": "sha256-nGFJ01m2CTBKD4ABtcY4vLhHrRN91LKr/pn41PcU78A=",
-        "owner": "nix-community",
-        "repo": "home-manager",
-        "rev": "9846abe15e7d0d36b8acbd4d05f2b87461744c92",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "home-manager",
-        "type": "github"
-      }
-    },
     "impermanence": {
       "inputs": {
-        "home-manager": "home-manager_2",
+        "home-manager": [
-        "nixpkgs": "nixpkgs_4"
+          "home-manager"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
       },
       "locked": {
         "lastModified": 1769548169,
@@ -712,32 +594,22 @@
         "url": "https://codeberg.org/amjoseph/infuse.nix"
       }
     },
-    "libgit2": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1697646580,
-        "narHash": "sha256-oX4Z3S9WtJlwvj0uH9HlYcWv+x1hqp8mhXl7HsLu2f0=",
-        "owner": "libgit2",
-        "repo": "libgit2",
-        "rev": "45fd9ed7ae1a9b74b957ef4f337bc3c8b3df01b5",
-        "type": "github"
-      },
-      "original": {
-        "owner": "libgit2",
-        "repo": "libgit2",
-        "type": "github"
-      }
-    },
     "llm-agents": {
       "inputs": {
         "blueprint": "blueprint",
         "bun2nix": "bun2nix",
-        "flake-parts": "flake-parts_5",
+        "flake-parts": [
+          "flake-parts"
+        ],
         "nixpkgs": [
           "nixpkgs"
         ],
-        "systems": "systems_2",
+        "systems": [
-        "treefmt-nix": "treefmt-nix_2"
+          "systems"
+        ],
+        "treefmt-nix": [
+          "treefmt"
+        ]
       },
       "locked": {
         "lastModified": 1780102864,
@@ -802,7 +674,7 @@
       "inputs": {
         "niri-stable": "niri-stable",
         "niri-unstable": "niri-unstable",
-        "nixpkgs": "nixpkgs_5",
+        "nixpkgs": "nixpkgs",
         "nixpkgs-stable": "nixpkgs-stable",
         "xwayland-satellite-stable": "xwayland-satellite-stable",
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
@@ -857,36 +729,39 @@
     "nix": {
       "inputs": {
         "flake-compat": [
-          "go-musicfox",
+          "devenv",
-          "devenv"
+          "flake-compat"
+        ],
+        "flake-parts": [
+          "devenv",
+          "flake-parts"
+        ],
+        "git-hooks-nix": [
+          "devenv",
+          "git-hooks"
+        ],
+        "nixpkgs": [
+          "devenv",
+          "nixpkgs"
         ],
-        "flake-parts": "flake-parts_3",
-        "libgit2": "libgit2",
-        "nixpkgs": "nixpkgs_2",
         "nixpkgs-23-11": [
-          "go-musicfox",
           "devenv"
         ],
         "nixpkgs-regression": [
-          "go-musicfox",
-          "devenv"
-        ],
-        "pre-commit-hooks": [
-          "go-musicfox",
           "devenv"
         ]
       },
       "locked": {
-        "lastModified": 1734114420,
+        "lastModified": 1779748925,
-        "narHash": "sha256-n52PUzub5jZWc8nI/sR7UICOheU8rNA+YZ73YaHeCBg=",
+        "narHash": "sha256-meIhqGC04O5VXbKSFXSQoOKp+XCq5RMnwAk1Guo0VQo=",
-        "owner": "domenkozar",
+        "owner": "cachix",
         "repo": "nix",
-        "rev": "bde6a1a0d1f2af86caa4d20d23eca019f3d57eee",
+        "rev": "0bc443c8ff235c3547d09327b48aaa2ab98b15f2",
         "type": "github"
       },
       "original": {
-        "owner": "domenkozar",
+        "owner": "cachix",
-        "ref": "devenv-2.24",
+        "ref": "devenv-2.34",
         "repo": "nix",
         "type": "github"
       }
@@ -914,7 +789,9 @@
     },
     "nix2container": {
       "inputs": {
-        "flake-utils": "flake-utils",
+        "flake-utils": [
+          "flake-utils"
+        ],
         "nixpkgs": [
           "go-musicfox",
           "nixpkgs"
@@ -934,9 +811,37 @@
         "type": "github"
       }
     },
+    "nixd": {
+      "inputs": {
+        "flake-parts": [
+          "devenv",
+          "flake-parts"
+        ],
+        "nixpkgs": [
+          "devenv",
+          "nixpkgs"
+        ],
+        "treefmt-nix": "treefmt-nix"
+      },
+      "locked": {
+        "lastModified": 1778381404,
+        "narHash": "sha256-FqhdOTA8vyoIpkHhbs2cCT7h6EWM7nsLeOYJc1ifQLE=",
+        "owner": "nix-community",
+        "repo": "nixd",
+        "rev": "e3e45eb76663f522e196b7f0cf34cab201db7779",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixd",
+        "type": "github"
+      }
+    },
     "nixos-wsl": {
       "inputs": {
-        "flake-compat": "flake-compat_3",
+        "flake-compat": [
+          "flake-compat"
+        ],
         "nixpkgs": [
           "nixpkgs"
         ]
@@ -957,11 +862,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1730531603,
+        "lastModified": 1779560665,
-        "narHash": "sha256-Dqg6si5CqIzm87sp57j5nTaeBbWhHFaVyG7V6L8k3lY=",
+        "narHash": "sha256-tpyBcxPpcQb8ukyNF7DoCwfSY3VPsxHoYwj00Cayv5o=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7ffd9ae656aec493492b44d0ddfb28e79a1ea25d",
+        "rev": "64c08a7ca051951c8eae34e3e3cb1e202fe36786",
         "type": "github"
       },
       "original": {
@@ -971,18 +876,6 @@
         "type": "github"
       }
     },
-    "nixpkgs-lib": {
-      "locked": {
-        "lastModified": 1738452942,
-        "narHash": "sha256-vJzFZGaCpnmo7I6i416HaBLpC+hvcURh/BQwROcGIp8=",
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/072a6db25e947df2f31aab9eccd0ab75d5b2da11.tar.gz"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/072a6db25e947df2f31aab9eccd0ab75d5b2da11.tar.gz"
-      }
-    },
     "nixpkgs-master": {
       "locked": {
         "lastModified": 1780112012,
@@ -1047,70 +940,6 @@
         "type": "github"
       }
     },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1717432640,
-        "narHash": "sha256-+f9c4/ZX5MWDOuB1rKoWj+lBNm0z0rs4CK47HBLxy1o=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "88269ab3044128b7c2f4c7d68448b2fb50456870",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "release-24.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_3": {
-      "locked": {
-        "lastModified": 1716977621,
-        "narHash": "sha256-Q1UQzYcMJH4RscmpTkjlgqQDX5yi1tZL0O345Ri6vXQ=",
-        "owner": "cachix",
-        "repo": "devenv-nixpkgs",
-        "rev": "4267e705586473d3e5c8d50299e71503f16a6fb6",
-        "type": "github"
-      },
-      "original": {
-        "owner": "cachix",
-        "ref": "rolling",
-        "repo": "devenv-nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_4": {
-      "locked": {
-        "lastModified": 1768564909,
-        "narHash": "sha256-Kell/SpJYVkHWMvnhqJz/8DqQg2b6PguxVWOuadbHCc=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "e4bae1bd10c9c57b2cf517953ab70060a828ee6f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_5": {
-      "locked": {
-        "lastModified": 1779560665,
-        "narHash": "sha256-tpyBcxPpcQb8ukyNF7DoCwfSY3VPsxHoYwj00Cayv5o=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "64c08a7ca051951c8eae34e3e3cb1e202fe36786",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "noctalia": {
       "inputs": {
         "nixpkgs": [
@@ -1136,11 +965,14 @@
     "noctalia-qs": {
       "inputs": {
         "nixpkgs": [
-          "noctalia",
           "nixpkgs"
         ],
-        "systems": "systems_3",
+        "systems": [
-        "treefmt-nix": []
+          "systems"
+        ],
+        "treefmt-nix": [
+          "treefmt"
+        ]
       },
       "locked": {
         "lastModified": 1775008123,
@@ -1203,8 +1035,11 @@
         "angrr": "angrr",
         "catppuccin": "catppuccin",
         "darkly": "darkly",
+        "devenv": "devenv",
         "fenix": "fenix",
-        "flake-parts": "flake-parts_2",
+        "flake-compat": "flake-compat",
+        "flake-parts": "flake-parts",
+        "flake-utils": "flake-utils",
         "go-musicfox": "go-musicfox",
         "haumea": "haumea",
         "home-manager": "home-manager",
@@ -1225,6 +1060,7 @@
         "sops-nix": "sops-nix",
         "stylix": "stylix",
         "system76-scheduler-niri": "system76-scheduler-niri",
+        "systems": "systems",
         "treefmt": "treefmt",
         "zen": "zen"
       }
@@ -1246,6 +1082,27 @@
         "type": "github"
       }
     },
+    "rust-overlay": {
+      "inputs": {
+        "nixpkgs": [
+          "devenv",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1779074409,
+        "narHash": "sha256-6aXy8Ga41iLVM8ibddFU1O5+wYWcBGNEfZzZuL91eIc=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "2a77b5b1dc952f214e8102acdef1622b68515560",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
     "sops-nix": {
       "inputs": {
         "nixpkgs": [
@@ -1274,13 +1131,17 @@
         "base16-helix": "base16-helix",
         "base16-vim": "base16-vim",
         "firefox-gnome-theme": "firefox-gnome-theme",
-        "flake-parts": "flake-parts_6",
+        "flake-parts": [
+          "flake-parts"
+        ],
         "gnome-shell": "gnome-shell",
         "nixpkgs": [
           "nixpkgs"
         ],
         "nur": "nur",
-        "systems": "systems_4",
+        "systems": [
+          "systems"
+        ],
         "tinted-kitty": "tinted-kitty",
         "tinted-schemes": "tinted-schemes",
         "tinted-tmux": "tinted-tmux",
@@ -1335,51 +1196,6 @@
         "type": "github"
       }
     },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "systems_3": {
-      "locked": {
-        "lastModified": 1689347949,
-        "narHash": "sha256-12tWmuL2zgBgZkdoB6qXZsgJEH9LR3oUgpaQq2RbI80=",
-        "owner": "nix-systems",
-        "repo": "default-linux",
-        "rev": "31732fcf5e8fea42e59c2488ad31a0e651500f68",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default-linux",
-        "type": "github"
-      }
-    },
-    "systems_4": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
     "tinted-kitty": {
       "flake": false,
       "locked": {
@@ -1467,28 +1283,8 @@
     "treefmt-nix": {
       "inputs": {
         "nixpkgs": [
-          "angrr",
+          "devenv",
-          "nixpkgs"
+          "nixd",
-        ]
-      },
-      "locked": {
-        "lastModified": 1775636079,
-        "narHash": "sha256-pc20NRoMdiar8oPQceQT47UUZMBTiMdUuWrYu2obUP0=",
-        "owner": "numtide",
-        "repo": "treefmt-nix",
-        "rev": "790751ff7fd3801feeaf96d7dc416a8d581265ba",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "treefmt-nix",
-        "type": "github"
-      }
-    },
-    "treefmt-nix_2": {
-      "inputs": {
-        "nixpkgs": [
-          "llm-agents",
           "nixpkgs"
         ]
       },
@@ -1541,7 +1337,9 @@
     },
     "zen": {
       "inputs": {
-        "home-manager": "home-manager_3",
+        "home-manager": [
+          "home-manager"
+        ],
         "nixpkgs": [
           "nixpkgs"
         ]

flake.nix

@@ -20,6 +20,7 @@
     nixos-wsl = {
       url = "github:nix-community/NixOS-WSL";
       inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-compat.follows = "flake-compat";
     };
 
     # Flake organization tools
@@ -44,7 +45,11 @@
       url = "github:catppuccin/nix";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    impermanence.url = "github:nix-community/impermanence";
+    impermanence = {
+      url = "github:nix-community/impermanence";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.home-manager.follows = "home-manager";
+    };
     # TODO: sops-nix: remove pr patch once merged
     # https://github.com/Mic92/sops-nix/pull/779
     sops-nix = {
@@ -54,6 +59,8 @@
     stylix = {
       url = "github:danth/stylix";
       inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-parts.follows = "flake-parts";
+      inputs.systems.follows = "systems";
     };
     system76-scheduler-niri = {
       url = "github:Kirottu/system76-scheduler-niri";
@@ -66,6 +73,9 @@
     angrr = {
       url = "github:linyinfeng/angrr";
       inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-compat.follows = "flake-compat";
+      inputs.flake-parts.follows = "flake-parts";
+      inputs.treefmt-nix.follows = "treefmt";
     };
     darkly = {
       url = "github:Bali10050/Darkly";
@@ -78,19 +88,35 @@
     go-musicfox = {
       url = "github:imxyy1soope1/go-musicfox";
       inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-parts.follows = "flake-parts";
+      inputs.devenv.follows = "devenv";
+      inputs.nix2container.inputs.flake-utils.follows = "flake-utils";
     };
     llm-agents = {
       url = "github:numtide/llm-agents.nix";
       inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-parts.follows = "flake-parts";
+      inputs.systems.follows = "systems";
+      inputs.treefmt-nix.follows = "treefmt";
+    };
+    niri = {
+      url = "github:sodiboo/niri-flake";
+      # Not followed intentionally (binary cache)
+      # inputs.nixpkgs.follows = "nixpkgs";
+      # inputs.nixpkgs-stable.follows = "nixpkgs-stable";
     };
-    niri.url = "github:sodiboo/niri-flake";
     noctalia = {
       url = "github:noctalia-dev/noctalia-shell/v4.7.5";
       inputs.nixpkgs.follows = "nixpkgs";
-      inputs.noctalia-qs.inputs.treefmt-nix.follows = "";
+      inputs.noctalia-qs.inputs.nixpkgs.follows = "nixpkgs";
+      inputs.noctalia-qs.inputs.systems.follows = "systems";
+      inputs.noctalia-qs.inputs.treefmt-nix.follows = "treefmt";
+    };
+    zen = {
+      url = "github:0xc000022070/zen-browser-flake";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.home-manager.follows = "home-manager";
     };
-    zen.inputs.nixpkgs.follows = "nixpkgs";
-    zen.url = "github:0xc000022070/zen-browser-flake";
     # keep-sorted end
 
     # Misc
@@ -103,6 +129,20 @@
       flake = false;
     };
     my-templates.url = "git+https://git.imxyy.top/imxyy1soope1/flake-templates";
+
+    # Flattened indirect dependencies
+    flake-compat.url = "github:edolstra/flake-compat";
+    flake-utils = {
+      url = "github:numtide/flake-utils";
+      inputs.systems.follows = "systems";
+    };
+    systems.url = "github:nix-systems/default";
+    devenv = {
+      url = "github:cachix/devenv";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-parts.follows = "flake-parts";
+      inputs.flake-compat.follows = "flake-compat";
+    };
   };
 
   outputs =