update-skills

This skill automates merging upstream changes into local git skill branches by fetching upstream/skill/* commits, evaluating which skills have new commits, and using --no-edit merges with conflict resolution and build validation.

Keeping installed git skills up to date from upstream is handled by this skill, which performs preflight checks, evaluates upstream/skill/* branches for new commits, and executes selective merges followed by build and test validation.

Yes, this skill update workflow enforces preflight checks for a clean working tree and valid upstream before merging. This prevents accidental overwrites and ensures reproducible updates for teams maintaining curated skills.

Yes, you can selectively choose which updated skill branches to merge. The skill detects upstream/skill/* branches with new commits, allows user-chosen merges, resolves conflicts, and validates updates with build and test checks.

Resolving git merge conflicts when updating skill branches is handled by this skill, which merges upstream/skill/<name> using --no-edit, resolves conflicts during the automated flow, and validates stability with build and test checks.

Limitations of automating git skill updates from upstream include the requirement that skills are tracked as git branches under skill/* with a valid upstream, and preflight checks must pass to ensure a clean working tree before merging.