Analyzes uncommitted flake.lock bumps and emits a transition and breakage brief.
npx skills add https://github.com/jmuchovej/homelab --skill flake-brief-jmuchovej
Please help me install this Agent Skill. Skill: flake-brief Source: https://github.com/jmuchovej/homelab/tree/main/.agents/skills/flake-brief Command: npx skills add https://github.com/jmuchovej/homelab --skill flake-brief-jmuchovej
just update, invoke the skill headlessly to get a verdict (safe / needs attention / blocking) plus likely breakages, obsoleted workarounds, and doc actions before switching generations. ## Quick Start Run the flake-brief skill to analyze my uncommitted flake.lock bump and give me the transition brief.High-intent search queries and answers about installing and using this skill.
Run this skill after updating the lock but before switching. It diffs the lock, prefetches both revisions of each changed input, diffs the upstream source trees, and intersects changed symbols with call sites in your repo to report likely breakages with file:line references.
Use nix flake prefetch with the github:owner/repo/rev URL for each revision to get store paths from the JSON output, then run diff -r on the two store paths. The skill automates this and focuses on exported names, module options, and function signatures.
It watches structural inputs: den, flake-file, import-tree, flake-parts, home-manager, nix-darwin, sops-nix, and nixpkgs (major channel moves only). Leaf and package inputs are skipped unless explicitly requested, and den receives the deepest analysis.
Yes, the skill is designed for headless runs via claude -p with the slash command, writing the brief to stdout. Pipelines typically redirect stdout into a briefs directory for later human review, since the skill is strictly read-only.
No, it is strictly read-only and never edits, restamps, or fixes anything. Its final response is the brief itself; a human reviews the findings and performs any migrations, verification, or documentation updates.
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