Practical patterns for your Nix configuration.
Guides changes to Nix flakes, overlays, and development shells with reusable configuration patterns.
When to use it
Use when working on Nix flakes, overlays, shell.nix, or flake.nix files.
It changes how the agent writes Nix configuration, including sharing nixpkgs between overlay inputs.
What you provide
The documented flake checks and development-shell commands use the Nix CLI.
This skill
upstream binaries
Downloads upstream binaries again