feat(claude-code): new

6 files changed, 322 insertions, 6 deletions

diff --git a/README.md b/README.md
index 4182a7f..bb79077 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,7 @@
 **My personal [NUR](https://github.com/nix-community/NUR) repository**
 
 ![Build and populate cache](https://github.com/nsfisis/nur-packages/workflows/Build%20and%20populate%20cache/badge.svg)
+
+```sh
+$ pkgs/claude-code/update.sh
+```
diff --git a/default.nix b/default.nix
index 5a3ea2e..7443a5b 100644
--- a/default.nix
+++ b/default.nix
@@ -17,6 +17,7 @@
   overlays = import ./overlays; # nixpkgs overlays
 
   example-package = pkgs.callPackage ./pkgs/example-package { };
+  claude-code = pkgs.callPackage ./pkgs/claude-code { };
   hgrep = pkgs.callPackage ./pkgs/hgrep { };
 
   git-helpers = pkgs.callPackage ./pkgs/git-helpers { };
diff --git a/flake.lock b/flake.lock
index 93684c4..5982792 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1745377448,
-        "narHash": "sha256-jhZDfXVKdD7TSEGgzFJQvEEZ2K65UMiqW5YJ2aIqxMA=",
+        "lastModified": 1751498133,
+        "narHash": "sha256-QWJ+NQbMU+NcU2xiyo7SNox1fAuwksGlQhpzBl76g1I=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "507b63021ada5fee621b6ca371c4fca9ca46f52c",
+        "rev": "d55716bb59b91ae9d1ced4b1ccdea7a442ecbfdb",
         "type": "github"
       },
       "original": {
@@ -29,11 +29,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1744961264,
-        "narHash": "sha256-aRmUh0AMwcbdjJHnytg1e5h5ECcaWtIFQa6d9gI85AI=",
+        "lastModified": 1750931469,
+        "narHash": "sha256-0IEdQB1nS+uViQw4k3VGUXntjkDp7aAlqcxdewb/hAc=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "8d404a69efe76146368885110f29a2ca3700bee6",
+        "rev": "ac8e6f32e11e9c7f153823abc3ab007f2a65d3e1",
         "type": "github"
       },
       "original": {
diff --git a/pkgs/claude-code/default.nix b/pkgs/claude-code/default.nix
new file mode 100644
index 0000000..d6a98ec
--- /dev/null
+++ b/pkgs/claude-code/default.nix
@@ -0,0 +1,51 @@
+# https://github.com/NixOS/nixpkgs/blob/3016b4b15d13f3089db8a41ef937b13a9e33a8df/pkgs/by-name/cl/claude-code/package.nix
+
+{
+  lib,
+  buildNpmPackage,
+  fetchzip,
+  nodejs_20,
+}:
+
+buildNpmPackage rec {
+  pname = "claude-code";
+  version = "1.0.41";
+
+  nodejs = nodejs_20; # required for sandboxed Nix builds on Darwin
+
+  src = fetchzip {
+    url = "https://registry.npmjs.org/@anthropic-ai/claude-code/-/claude-code-${version}.tgz";
+    hash = "sha256-x8Bxh0iKqf8AsMQ+7zutSh53DbCRzM9s6s6BQkdbyXc=";
+  };
+
+  npmDepsHash = "sha256-LiCN8swT4ba+F1aMjHQqCsZUqcAW0qc4AiYL90Burk8=";
+
+  postPatch = ''
+    cp ${./package-lock.json} package-lock.json
+  '';
+
+  dontNpmBuild = true;
+
+  AUTHORIZED = "1";
+
+  # `claude-code` tries to auto-update by default, this disables that functionality.
+  # https://docs.anthropic.com/en/docs/agents-and-tools/claude-code/overview#environment-variables
+  postInstall = ''
+    wrapProgram $out/bin/claude \
+      --set DISABLE_AUTOUPDATER 1
+  '';
+
+  passthru.updateScript = ./update.sh;
+
+  meta = {
+    description = "Agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster";
+    homepage = "https://github.com/anthropics/claude-code";
+    downloadPage = "https://www.npmjs.com/package/@anthropic-ai/claude-code";
+    license = lib.licenses.unfree;
+    maintainers = with lib.maintainers; [
+      malo
+      omarjatoi
+    ];
+    mainProgram = "claude";
+  };
+}
diff --git a/pkgs/claude-code/package-lock.json b/pkgs/claude-code/package-lock.json
new file mode 100644
index 0000000..2f21cd6
--- /dev/null
+++ b/pkgs/claude-code/package-lock.json
@@ -0,0 +1,243 @@
+{
+  "name": "claude-code",
+  "version": "1.0.17",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "dependencies": {
+        "@anthropic-ai/claude-code": "^1.0.41"
+      }
+    },
+    "node_modules/@anthropic-ai/claude-code": {
+      "version": "1.0.41",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code/-/claude-code-1.0.41.tgz",
+      "integrity": "sha512-6E5SCb1I/pC4WCEFGwmyo4M4bL9vBuk7qkC78v9ZFX9PAxmKX94SEj422igdLeucBYX99ZqKSMYfsJEqTeIo2Q==",
+      "hasInstallScript": true,
+      "license": "SEE LICENSE IN README.md",
+      "bin": {
+        "claude": "cli.js"
+      },
+      "engines": {
+        "node": ">=18.0.0"
+      },
+      "optionalDependencies": {
+        "@img/sharp-darwin-arm64": "^0.33.5",
+        "@img/sharp-darwin-x64": "^0.33.5",
+        "@img/sharp-linux-arm": "^0.33.5",
+        "@img/sharp-linux-arm64": "^0.33.5",
+        "@img/sharp-linux-x64": "^0.33.5",
+        "@img/sharp-win32-x64": "^0.33.5"
+      }
+    },
+    "node_modules/@img/sharp-darwin-arm64": {
+      "version": "0.33.5",
+      "resolved": "https://registry.npmjs.org/@img/sharp-darwin-arm64/-/sharp-darwin-arm64-0.33.5.tgz",
+      "integrity": "sha512-UT4p+iz/2H4twwAoLCqfA9UH5pI6DggwKEGuaPy7nCVQ8ZsiY5PIcrRvD1DzuY3qYL07NtIQcWnBSY/heikIFQ==",
+      "cpu": [
+        "arm64"
+      ],
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
+      },
+      "funding": {
+        "url": "https://opencollective.com/libvips"
+      },
+      "optionalDependencies": {
+        "@img/sharp-libvips-darwin-arm64": "1.0.4"
+      }
+    },
+    "node_modules/@img/sharp-darwin-x64": {
+      "version": "0.33.5",
+      "resolved": "https://registry.npmjs.org/@img/sharp-darwin-x64/-/sharp-darwin-x64-0.33.5.tgz",
+      "integrity": "sha512-fyHac4jIc1ANYGRDxtiqelIbdWkIuQaI84Mv45KvGRRxSAa7o7d1ZKAOBaYbnepLC1WqxfpimdeWfvqqSGwR2Q==",
+      "cpu": [
+        "x64"
+      ],
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
+      },
+      "funding": {
+        "url": "https://opencollective.com/libvips"
+      },
+      "optionalDependencies": {
+        "@img/sharp-libvips-darwin-x64": "1.0.4"
+      }
+    },
+    "node_modules/@img/sharp-libvips-darwin-arm64": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/@img/sharp-libvips-darwin-arm64/-/sharp-libvips-darwin-arm64-1.0.4.tgz",
+      "integrity": "sha512-XblONe153h0O2zuFfTAbQYAX2JhYmDHeWikp1LM9Hul9gVPjFY427k6dFEcOL72O01QxQsWi761svJ/ev9xEDg==",
+      "cpu": [
+        "arm64"
+      ],
+      "license": "LGPL-3.0-or-later",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "funding": {
+        "url": "https://opencollective.com/libvips"
+      }
+    },
+    "node_modules/@img/sharp-libvips-darwin-x64": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/@img/sharp-libvips-darwin-x64/-/sharp-libvips-darwin-x64-1.0.4.tgz",
+      "integrity": "sha512-xnGR8YuZYfJGmWPvmlunFaWJsb9T/AO2ykoP3Fz/0X5XV2aoYBPkX6xqCQvUTKKiLddarLaxpzNe+b1hjeWHAQ==",
+      "cpu": [
+        "x64"
+      ],
+      "license": "LGPL-3.0-or-later",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "funding": {
+        "url": "https://opencollective.com/libvips"
+      }
+    },
+    "node_modules/@img/sharp-libvips-linux-arm": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/@img/sharp-libvips-linux-arm/-/sharp-libvips-linux-arm-1.0.5.tgz",
+      "integrity": "sha512-gvcC4ACAOPRNATg/ov8/MnbxFDJqf/pDePbBnuBDcjsI8PssmjoKMAz4LtLaVi+OnSb5FK/yIOamqDwGmXW32g==",
+      "cpu": [
+        "arm"
+      ],
+      "license": "LGPL-3.0-or-later",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "funding": {
+        "url": "https://opencollective.com/libvips"
+      }
+    },
+    "node_modules/@img/sharp-libvips-linux-arm64": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/@img/sharp-libvips-linux-arm64/-/sharp-libvips-linux-arm64-1.0.4.tgz",
+      "integrity": "sha512-9B+taZ8DlyyqzZQnoeIvDVR/2F4EbMepXMc/NdVbkzsJbzkUjhXv/70GQJ7tdLA4YJgNP25zukcxpX2/SueNrA==",
+      "cpu": [
+        "arm64"
+      ],
+      "license": "LGPL-3.0-or-later",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "funding": {
+        "url": "https://opencollective.com/libvips"
+      }
+    },
+    "node_modules/@img/sharp-libvips-linux-x64": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/@img/sharp-libvips-linux-x64/-/sharp-libvips-linux-x64-1.0.4.tgz",
+      "integrity": "sha512-MmWmQ3iPFZr0Iev+BAgVMb3ZyC4KeFc3jFxnNbEPas60e1cIfevbtuyf9nDGIzOaW9PdnDciJm+wFFaTlj5xYw==",
+      "cpu": [
+        "x64"
+      ],
+      "license": "LGPL-3.0-or-later",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "funding": {
+        "url": "https://opencollective.com/libvips"
+      }
+    },
+    "node_modules/@img/sharp-linux-arm": {
+      "version": "0.33.5",
+      "resolved": "https://registry.npmjs.org/@img/sharp-linux-arm/-/sharp-linux-arm-0.33.5.tgz",
+      "integrity": "sha512-JTS1eldqZbJxjvKaAkxhZmBqPRGmxgu+qFKSInv8moZ2AmT5Yib3EQ1c6gp493HvrvV8QgdOXdyaIBrhvFhBMQ==",
+      "cpu": [
+        "arm"
+      ],
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
+      },
+      "funding": {
+        "url": "https://opencollective.com/libvips"
+      },
+      "optionalDependencies": {
+        "@img/sharp-libvips-linux-arm": "1.0.5"
+      }
+    },
+    "node_modules/@img/sharp-linux-arm64": {
+      "version": "0.33.5",
+      "resolved": "https://registry.npmjs.org/@img/sharp-linux-arm64/-/sharp-linux-arm64-0.33.5.tgz",
+      "integrity": "sha512-JMVv+AMRyGOHtO1RFBiJy/MBsgz0x4AWrT6QoEVVTyh1E39TrCUpTRI7mx9VksGX4awWASxqCYLCV4wBZHAYxA==",
+      "cpu": [
+        "arm64"
+      ],
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
+      },
+      "funding": {
+        "url": "https://opencollective.com/libvips"
+      },
+      "optionalDependencies": {
+        "@img/sharp-libvips-linux-arm64": "1.0.4"
+      }
+    },
+    "node_modules/@img/sharp-linux-x64": {
+      "version": "0.33.5",
+      "resolved": "https://registry.npmjs.org/@img/sharp-linux-x64/-/sharp-linux-x64-0.33.5.tgz",
+      "integrity": "sha512-opC+Ok5pRNAzuvq1AG0ar+1owsu842/Ab+4qvU879ippJBHvyY5n2mxF1izXqkPYlGuP/M556uh53jRLJmzTWA==",
+      "cpu": [
+        "x64"
+      ],
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
+      },
+      "funding": {
+        "url": "https://opencollective.com/libvips"
+      },
+      "optionalDependencies": {
+        "@img/sharp-libvips-linux-x64": "1.0.4"
+      }
+    },
+    "node_modules/@img/sharp-win32-x64": {
+      "version": "0.33.5",
+      "resolved": "https://registry.npmjs.org/@img/sharp-win32-x64/-/sharp-win32-x64-0.33.5.tgz",
+      "integrity": "sha512-MpY/o8/8kj+EcnxwvrP4aTJSWw/aZ7JIGR4aBeZkZw5B7/Jn+tY9/VNwtcoGmdT7GfggGIU4kygOMSbYnOrAbg==",
+      "cpu": [
+        "x64"
+      ],
+      "license": "Apache-2.0 AND LGPL-3.0-or-later",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
+      },
+      "funding": {
+        "url": "https://opencollective.com/libvips"
+      }
+    }
+  }
+}
diff --git a/pkgs/claude-code/update.sh b/pkgs/claude-code/update.sh
new file mode 100755
index 0000000..ede1f43
--- /dev/null
+++ b/pkgs/claude-code/update.sh
@@ -0,0 +1,17 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p nodePackages.npm nix-update
+
+# https://github.com/NixOS/nixpkgs/blob/3016b4b15d13f3089db8a41ef937b13a9e33a8df/pkgs/by-name/cl/claude-code/update.sh
+
+set -euo pipefail
+
+version=$(npm view @anthropic-ai/claude-code version)
+
+# Generate updated lock file
+cd "$(dirname "${BASH_SOURCE[0]}")"
+npm i --package-lock-only @anthropic-ai/claude-code@"$version"
+rm -f package.json
+
+# Update version and hashes
+cd -
+nix-update claude-code --version "$version"