Joaqim

Debug NVF (Neovim Flake) configurations by tracing from Nix modules to generated Lua to runtime state. USE WHEN troubleshooting nvf/neovim configuration issues, plugin setupOpts not applying, or understanding how Nix config translates to runtime behavior.

Incremental NixOS/home-manager flake testing - only evaluate changed modules for 6-7x faster feedback. USE WHEN user says 'test my changes', 'quick test', 'incremental test', 'check what changed', 'test nixos config', or working on NixOS/home-manager configurations and needs fast validation.

Review code for quality, simplicity, and common mistakes before declaring work complete.

Evaluate code (especially LLM-generated) for structural simplicity using Rich Hickey's "Simple Made Easy" framework. Use this skill whenever reviewing a PR, diff, or code snippet for accidental complexity — particularly when the code was generated by an AI coding assistant and line-by-line review isn't feasible. Also use when the user asks about complecting, simplicity vs. easiness, structural coupling, or concept deduplication. Trigger on phrases like "is this simple", "does this complect", "review for complexity", "structural analysis", or any reference to Hickey, Simple Made Easy, or grey-box review.