initial octofriend flake

appflakes/octofriend/flake.nix

@@ -0,0 +1,61 @@
+{
+  description = "Octofriend (synthetic-lab/octofriend) packaged for Nix/NixOS";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+
+    # Upstream source (not a flake)
+    octofriend = {
+      url = "github:synthetic-lab/octofriend";
+      flake = false;
+    };
+  };
+
+  outputs = { self, nixpkgs, flake-utils, octofriend }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+        lib = pkgs.lib;
+      in
+      {
+        packages.default = pkgs.buildNpmPackage {
+          pname = "octofriend";
+          version = "git-${builtins.substring 0 7 (octofriend.rev or "unknown")}";
+
+          src = octofriend;
+
+          # First build will fail telling you the correct value. Paste it here.
+          npmDepsHash = lib.fakeHash;
+
+          # Ensure a modern node (octofriend is a Node CLI). :contentReference[oaicite:1]{index=1}
+          nodejs = pkgs.nodejs_22;
+
+          nativeBuildInputs = [ pkgs.makeWrapper ];
+
+          # If octofriend shells out to git/ssh/etc, keep PATH sane.
+          postInstall = ''
+            if [ -x "$out/bin/octofriend" ]; then
+              wrapProgram "$out/bin/octofriend" \
+                --prefix PATH : ${lib.makeBinPath [ pkgs.git pkgs.openssh ]}
+            fi
+            # Provide the short alias if upstream didn’t already.
+            if [ -x "$out/bin/octofriend" ] && [ ! -e "$out/bin/octo" ]; then
+              ln -s "$out/bin/octofriend" "$out/bin/octo"
+            fi
+          '';
+
+          meta = with lib; {
+            description = "Octofriend CLI coding assistant";
+            homepage = "https://github.com/synthetic-lab/octofriend";
+            license = licenses.mit;
+            mainProgram = "octofriend";
+          };
+        };
+
+        apps.default = flake-utils.lib.mkApp {
+          drv = self.packages.${system}.default;
+          exePath = "/bin/octofriend";
+        };
+      });
+}