You NEED to try these open-source AI projects right now...

A roundup of four trending open-source AI agent projects: GStack (by Y Combinator president Gary Tan, a prompt-engineering framework for solo developers using Claude Code), Hermes Agent (an OpenClaw alternative with a self-improving learning loop), Superpowers (a Claude Code plugin enforcing TDD and structured development workflows), and Paperclip (a Node.js/React orchestration platform for running an entire company with AI agents). Each project targets different use cases ranging from startup ideation to autonomous business operations, with GitHub star counts ranging from 12K to 115K.