Pi is a minimal terminal coding harness. Adapt Pi to your workflows, not the other way around. Pi is a minimal terminal coding harness. Adapt Pi to your workflows, not the other way around. Customize Pi with extensions , skills , prompt templates , and themes . Bundle them as Pi packages and share via npm or git. Pi ships with powerful defaults but skips features like sub-agents and plan mode. Ask Pi to build what you want, or install a package that does it your way.