tag

name	tag
description	Tags the current git repository with a new version tag. Use when marking a release point in git history.
when_to_use	tag a release, create a git tag, tag this version, add a version tag, mark release
argument-hint	[optional tag name, e.g. v1.2.3]
model	haiku
user-invocable	true
context	fork

Tag the current git repository with a new version tag.

• If an argument was provided, use it as the tag name exactly. Otherwise, run git tag --sort=-version:refname | head -5 to inspect existing tags and determine the tagging pattern.
  • If the repo uses vX.Y.Z semver, increment the patch version (Z+1) and use that.
  • If no existing tags match a known pattern, default to the current date: YY.MM.DD.
• Run git tag <new-tag> to create the tag.
• Confirm the tag was created by running git tag --sort=-version:refname | head -3.
• Report the new tag name to the user.

Guardrails

Do not push the tag unless the user explicitly asks.