awesome-agent-harness

Why we included this project

Agent harness engineering is a young field, and the good writing about it is scattered across vendor blogs, GitHub repos, and conference talks. This list pulls that material into one place, with a clear bias toward working code: most of the 324 entries are GitHub projects, organized into nine categories and checked for freshness, so you are not wading through dead links. The featured engineering posts from Anthropic, OpenAI, and Cognition are a solid entry point for teams building long-running or high-autonomy agents, covering sandboxing, state management, and tool design. An English and a Chinese edition make it usable across international teams. It is a discovery map, not a tool you deploy; use it to find the projects and posts worth reading.