Nix Flake Migration

Migrate projects to the standard Nix flake stack. Based on patterns validated across 126+ projects.

Standard Stack

The ecosystem standard for Go projects:

• flake-parts (not flake-utils or raw eachDefaultSystem)
• treefmt-nix with nixfmt, gofumpt, goimports, templ
• systems input (not hardcoded system lists)
• git-hooks.nix for pre-commit hooks
• nixos-unstable channel (not nixpkgs-unstable, unless nix-darwin system flake)

Migration Types