Add the marketplace
/plugin marketplace add LuthienResearch/internal-utilsInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
Record footguns, edge cases, and non-obvious behaviors to project documentation
Focused code cleanup — dead code removal, logic straightening, parameter reduction
End-to-end autonomous development pipeline — /dev for full automation, plus /start-ticket, /finish-ticket, /address-pr for mid-flow entry