Top MCP-CLIENT GitHub Repositories & Tools (2026)

Customer-run client for Secure MCP Tunnel: connect private or localhost MCP servers to ChatGPT, Codex, the Responses API, and AgentKit without exposing them to the public internet.

An open-source AI agent that brings the power of Gemini directly into your terminal.

🚀 The fast, Pythonic way to build MCP servers and clients.

Source control for agents. Use multiple coding agents, track their changes and query them in one place

Code, Build and Evaluate agents - excellent Model and Skills/MCP/ACP/A2A Support

ChatGPT CLI is a powerful, multi-provider command-line interface for working with modern LLMs. It supports OpenAI, Azure, Perplexity, LLaMA, and more, with features like streaming, interactive chat, prompt files, image/audio I/O, MCP tool calls, and an experimental agent mode for safe, multi-step automation.

Laravel API for Ai Agents and humans.

Open-source control plane for your AI agents. Connect tools, hire agents, track every token and dollar

Lightweight Agent Workstation for Codex CLI + Claude Code — with task scheduler, git worktree & remote control

Open Python agent runtime and harness for production AI applications, with an SDK for governed tools, durable runs, sandboxes, budgets, execution evidence, and evaluation integrations.

Ruby's capable AI runtime