Open-source Python agent harness for auditable, cost-controlled LLM workflows with YAML playbooks and MCP server support.
Latest release v0.1.0a3 · 5 Aug 2026
2 files for Codex, OpenCode and Claude Code: agentic-harness AGENTS.md, agentic-harness CLAUDE.md — 1,806 tokens loaded in every session.
AGENTS.md A 1,211 tok CLAUDE.md A 595 tok These files are frangelbarrera/agentic-harness's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.