Best Coding & DevOps harnesses for AI agents
The most-adopted Coding & DevOps harnesses an AI agent can use, ranked by GitHub stars, with what each is best for. Loadbay is an MCP server, so an agent can pull this list live:
claude mcp add --transport http loadbay https://loadbay.xyz/api/mcp
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1. openclaw
379,199★ · TypeScript
Most adopted — the default starting point. Best for Docker, Claude. Self-hosted personal AI assistant and coding-agent framework — a Claude-Code-style agent that runs its tools inside Docker sandboxes on any OS and plugs into multiple messaging channels. The lobster way. -
2. AutoGPT
184,998★ · Python
Best for CLI. Platform for building, deploying, and running continuous autonomous AI agents that automate complex workflows. -
3. opencode
175,642★ · TypeScript
Best for CLI. Open-source AI coding agent that runs in the terminal and works with many model providers. -
4. langchain
139,564★ · Python
Best for OpenAI, Anthropic. Framework for building LLM applications and agents with composable chains, tools, and integrations across many providers. -
5. claude-code
132,999★ · Shell
Best for CLI. Anthropic's agentic coding tool that lives in your terminal, understands your codebase, and runs tasks and git workflows in natural language. -
6. gemini-cli
105,353★ · TypeScript
Best for CLI. Open-source AI agent that brings Google Gemini into your terminal for coding and automation. -
7. Codex
91,700★ · Rust
Best for Terminal. OpenAI's lightweight coding agent that lives in your terminal and edits your codebase. -
8. OpenHands
77,535★ · Python
Best for GitHub. Autonomous AI software-engineering platform that writes code, runs commands, and browses the web in a sandboxed environment. -
9. MetaGPT
68,861★ · Python
Best for CLI. Multi-agent framework that assigns roles to GPTs to form a collaborative software company for natural-language programming. -
10. cline
63,442★ · TypeScript
Best for VS Code. Autonomous coding agent available as an SDK, IDE extension, or CLI assistant that can edit files and run commands.