Claude Code Local Proxy — Git skill for Claude Code

Claude Code — Leaked Source (2026-03-31)

**On March 31, 2026, the full source code of Anthropic's Claude Code CLI was leaked** via a `.map` file exposed in their npm registry.

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How It Leaked

[Chaofan Shou (@Fried_rice)](https://x.com/Fried_rice) discovered the leak and posted it publicly:

**"Claude code source code has been leaked via a map file in their npm registry!"**

— [@Fried_rice, March 31, 2026](https://x.com/Fried_rice/status/2038894956459290963)

The source map file in the published npm package contained a reference to the full, unobfuscated TypeScript source, which was downloadable as a zip archive from Anthropic's R2 storage bucket.

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Overview

Claude Code is Anthropic's official CLI tool that lets you interact with Claude directly from the terminal to perform software engineering tasks — editing files, running commands, searching codebases, managing git workflows, and more.

This repository contains the leaked source code in `claude_code/src/`.

• Leaked on: 2026-03-31
• Language: TypeScript
• Runtime: Bun
• Terminal UI: React + Ink (React for CLI)
• Scale: ~1,900 files, 512,000+ lines of code

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Anthropic-to-OpenAI Proxy (v1.4.0)

This repository includes a **Node.js translation proxy** (`proxy/`) that lets Claude Code work with any local LLM through an OpenAI-compatible API. The proxy sits between Claude Code and the LLM backend, translating Anthropic Messages API requests into OpenAI Chat Completions format and back.

Quick Start

# One-time setup
cd proxy && npm install && cd ..

Option A — Claudio (VS Code extension)

Install the extension (`chat-extension/`) and open the repo in VS Code. The proxy starts automatically. The chat panel shows `● Connected` when ready. No separate terminal needed.

Option B — Claude Code CLI

sh start_agent_cli.sh
# Finds a free port, spawns the proxy, waits for health,
# lets you pick a model