AI skills that make each unit of engineering work easier than the last. /plugin marketplace add EveryInc/compound-engineering-plugin /plugin install compound-engineering Already have Compound Engineering installed? Compound Engineering moved to a root-native layout. You must refresh the marketplace before updating — see Existing Installs. Running /plugin updatealone keeps you on the old version. In Cursor Agent chat, install from the plugin marketplace: /add-plugin compound-engineering Or search for "compound engineering" in the plugin marketplace. Compound Engineering is not listed in Codex's