Add the marketplace (inside Claude Code):
/plugin marketplace add Jamie-BitFlight/claude_skillsInstall the plugin:
/plugin install gitlab-skillReact Native best practices, performance optimization, and GitHub workflows by Callstack.
Stamps a provenance receipt — prompts, estimated spend, tests run with exit codes, and a truthful agent-authored line split — into your PR body on `gh pr create`.
Initialise a git repository with optional agent commit instructions and .gitignore. Use when users say "here be git", "init git", "initialise git", or otherwise indicate they want to set up version control in the current directory.