One-Eval by OpenDCAI

Build AI agents that run for hours, not seconds. Async-first Python harness: auto context-compaction, cost budgets & death-spiral guards, persistent cross-session memory, self-evolving SKILL.md, /goal long-task loop, 40+ tools, 20+ models, MCP/ACP. Ships a CLI + Web Gateway out of the box. Maintained by shibing624 on GitHub, where it has earned 345 stars from the community.

A project worth exploring. Maintained by chatchat-space on GitHub, where it has earned 187 stars from the community.

RAG ReAct Agent - A Retrieval-Augmented Generation system with ReAct (Reasoning+Acting) agent loop for intelligent question answering with multi-hop reasoning. Maintained by MoMoM101 on GitHub, where it has earned 205 stars from the community.