talos-extensions

Scaffold a new Talos system extension in this repo from `extensions/_template/`. Walks through naming, copying the template into `contrib/<name>/`, filling in `manifest.yaml` + `pkg.yaml`, wiring the target into `.kres.yaml`, regenerating the Makefile with `make rekres`, updating the README catalog, and verifying the build. Use when the user says "add an extension", "scaffold a new extension", "create a new Talos extension", or names a tool they want packaged (e.g. "add fio").

Walk through review comments and failed CI checks on the current branch's PR, propose a fix per finding, and stage it for the author to review BEFORE committing. One pause-and-review cycle per finding. Use when the user says "address PR feedback", "fix the PR comments", "go through the review", or after a `gh pr checks` shows failures and the author wants to work through them one at a time.

Pre-merge review of an open PR on windsorcli/talos-extensions. Reads the full PR diff, the PR description, and CI status, then runs parallel passes covering extension hygiene, build/release impact, supply-chain integrity, schema/lint sanity, and release-notes alignment. Produces a structured Block / Cautions / Clean verdict so the reviewer knows whether to click Merge. Use when the author says "review the PR", "is this ready to merge?", "merge-gate this PR", or after CI goes green and someone needs final eyes. Pairs with `address-pr-feedback` (the author working through review comments) — `review-pr` is the reviewer's side.