thClaws

Open-source AI agent harness built in Rust that ships as a single binary serving GUI, CLI, headless, and webapp interfaces. Supports MCP, skills, plugins, agent teams, and multiple LLM providers including Claude, OpenAI, Gemini, and Ollama.

Connects to: Claude, OpenAI, Gemini, Ollama, MCP servers · · Apache-2.0 1,171★

Use it with an AI agent

Loadbay is an MCP server, so an agent can search the catalog and find this harness:

claude mcp add --transport http loadbay https://loadbay.xyz/api/mcp

• Source: https://github.com/thClaws/thClaws
• This harness as JSON: /api/harnesses/thclaws
• Agent setup: /setup.md
• Browse all 700+ harnesses on Loadbay