harness

Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.

The open-source workspace where humans and AI agents work as one team.

Trade with charts, alerts, scripts, and your AI agents.

Pre-hook scripts for AI coding CLIs that block pleasantry-only prompts like "hi", "hello", "ok", "thank you", etc. Send a real task, not a greeting.