🏆 Ranked list of 167 AI agent harnesses, plus copy-paste templates (AGENTS.md, safe Claude Code settings, a minimal harness) and step-by-step playbooks. MCP server, llms.txt & JSON. Rescored weekly.
RyanAlberts/best-of-Agent-Harnesses has 989 GitHub stars.
It currently ranks #39983 daily, #40093 weekly, #40944 monthly by momentum on Trending Repos; its best-ever rank is #99.
Trending Repos first recorded it on Jun 27, 2026.