* [pi-workflow v0.12.0](https://github.com/AgwaB/pi-workflow) – Workflow orchestration for Pi that runs named multi-step, repeatable agent graphs, coordinates Pi subagents, and records runs for inspection, stopping, or resuming.

* [pigo v0.5.2](https://github.com/smallnest/pigo) – Headless Go CLI agent and REPL framework for running OpenAI and Anthropic skill pipelines with streaming JSON sessions.