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AgentsProtocols 7 Sep 2026 GitHub

mini-codex: Lightweight Multi-Model Coding Agent with MCP and Sandboxing

The brief

mini-codex is an independent open-source Python CLI coding agent that supports multiple model providers, tool calling, MCP plugins, and a security sandbox.

Key points

  1. It aims to be a lightweight alternative to cloud-hosted coding assistants for developers who want local control over their agentic code workflows.
  2. Configuration is minimal and the runtime is self-contained.
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