#agent-harness

Best Of Agent Harnesses

🏆 Curated, ranked list of AI agent harnesses (100+) — plus an MCP server, llms.txt & JSON so agents can recommend them too. Rescored weekly...

Metaharness

🛠️ The meta-harness for AI agents — scaffold your own focused, branded agent harness with its own npx CLI, MCP server, memory, learning loop...

Bitrouter

Context-aware agentic LLM gateway & router that optimize your agentic workflows with every runs, works with any harnesses, any models, any l...

Zenith

Zenith — a continuous-improvement harness for long-running agent tasks. Turns Claude Code, Codex, or Hermes into a multi-agent mission orche...

thClaws

Open-source AI agent harness in native Rust — GUI, CLI, headless, and webapp from one binary. Multi-provider, MCP, skills, plugins, agent te...

Sponsio

Deterministic safety solutions for probabilistic AI agents

holaOS

Your super agent for work: local-first, learn your working context in mins and never forget it.

AI content workspace for Chinese creators: desktop writing, research, prompt library, knowledge base, and multi-model workflows.

Mythos-Harness: Finish-First Claude Agent Loop

Finish-First Autonomous Agent Loop for Claude Opus 4.7 – 2026 Edition

Lobehub

🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI...