Add the marketplace
/plugin marketplace add ZipperBagCoffee/crabshellInstall 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.
Session memory (delta extraction, Haiku summarization, token-based rotation), behavioral correction (12 guard hooks, rules injection), and structured workflows (D/P/T/I/W documents, 17 skills).