leaked-claude-code

Name: leaked-claude-code
Author: leaked-claude-code

Warning

[ LEAKED | LEAK ] Claude Code source code. full claude code opensource. | claw code |

832stars

1,022forks

TypeScript

Installation

# Add to your Claude Code skills
git clone https://github.com/leaked-claude-code/leaked-claude-code

Getting Started

Guides for using ai agents skills like leaked-claude-code.

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Definitions, how marketplaces work, and how to choose between them in 2026.
Getting Started with AI Skills

Security ReportWarning

Last scanned: 5/5/2026

{
  "issues": [
    {
      "type": "clone-failed",
      "message": "Could not clone repository",
      "severity": "medium"
    }
  ],
  "status": "WARNING",
  "scannedAt": "2026-05-05T06:18:35.547Z",
  "semgrepRan": false,
  "npmAuditRan": false,
  "pipAuditRan": false
}

README.md

Frequently Asked Questions

What is leaked-claude-code?

leaked-claude-code is an open-source ai agents skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by leaked-claude-code. [ LEAKED | LEAK ] Claude Code source code. full claude code opensource. | claw code |. It has 832 GitHub stars.

Is leaked-claude-code safe to use?

leaked-claude-code returned warnings in SkillsLLM's automated security scan. It has no critical vulnerabilities, but review the flagged issues in the Security Report section before adding it to your workflow.

How do I install leaked-claude-code?

Clone the repository with "git clone https://github.com/leaked-claude-code/leaked-claude-code" and add it to your Claude Code skills directory (see the Installation section above).

What programming language is leaked-claude-code written in?

leaked-claude-code is primarily written in TypeScript. It is open-source under leaked-claude-code on GitHub, so you can review or fork the full source.

Are there alternatives to leaked-claude-code?

Yes. SkillsLLM lists many other AI Agents skills you can browse and compare side by side. Open the AI Agents category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh leaked-claude-code against similar tools.

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Related Skills

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by obra

An agentic skills framework & software development methodology that works.

234,966

golf open-claude-tag

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.

How It Leaked

[Chaofan Shou (@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]

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.

🔓 Fully Buildable & Runnable Claude Code Fork | Claude Opus 4.6 Unlocked

I spent significant effort rebuilding the entire build system from scratch, fixing every compilation error, and making this source snapshot actually work.

What is this?

Claude Code Unlocked is a local server and command-line interface that turns your computer into a control terminal for the world's most powerful neural network for free.

Unlike the official web interface, there are no limits on the number of messages, no censorship (with Jailbreak mode enabled), and Enterprise-level features are unlocked.

The Problem

The raw source snapshot is unbuildable — no package.json, no tsconfig.json, no dependency manifest, no build scripts. Dozens of internal modules are missing. You cannot compile or run it.

What I Fixed

Work	Details
Dependency reconstruction	Reverse-engineered 60+ npm dependencies from ~1,900 TypeScript source files
90+ stub modules created	Anthropic internal packages (`@ant/*`), native addons, feature-gated modules
Build config	`package.json`, `tsconfig.json`, `bunfig.toml`, `.gitignore`
Source fixes	Runtime MACRO injection, Commander.js flag fix, `bun:bundle` polyfill, missing exports
Cloud SDK stubs	Bedrock/Vertex/Foundry/Azure stubbed to avoid heavy downloads
OTel exporter stubs	10 OpenTelemetry OTLP exporters stubbed

What You Can Do With It

Read and study the full Claude Code architecture (~512K lines of TypeScript)
Modify the source — add your own tools, agents, skills, commands
Build custom versions with bun build src/main.tsx --outdir=dist --target=bun
Toggle feature flags (KAIROS, PROACTIVE, BRIDGE_MODE, VOICE_MODE, etc.)
Extend via MCP servers, custom agents, custom skills without touching source

How Feature Flags Work

Claude Code uses bun:bundle's feature() for compile-time dead code elimination. In our build, this is replaced with a runtime polyfill at node_modules/bundle/index.js:

const ENABLED_FEATURES = new Set([
  // Uncomment any to enable:
  // 'KAIROS',                // Assistant / daily-log mode
  // 'PROACTIVE',             // Proactive autonomous mode
  // 'BRIDGE_MODE',           // VS Code / JetBrains IDE bridge
  // 'VOICE_MODE',            // Voice input via native audio capture
  // 'COORDINATOR_MODE',      // Multi-agent swarm coordinator
  // 'TRANSCRIPT_CLASSIFIER', // Auto-mode permission classifier
  // 'BASH_CLASSIFIER',       // Bash command safety classifier
  // 'BUDDY',                 // Companion sprite animation
  // 'WEB_BROWSER_TOOL',      // In-process web browser tool
  // 'CHICAGO_MCP',           // Computer Use (screen control)
  // 'AGENT_TRIGGERS',        // Scheduled cron agents
  // 'ULTRAPLAN',             // Ultra-detailed planning mode
  // 'MONITOR_TOOL',          // MCP server monitoring
  // 'TEAMMEM',               // Shared team memory
  // 'EXTRACT_MEMORIES',      // Background memory extraction agent
  // 'MCP_SKILLS',            // Skills from MCP servers
  // 'REVIEW_ARTIFACT',       // Review artifact tool
  // 'CONNECTOR_TEXT',        // Connector text blocks
  // 'DOWNLOAD_USER_SETTINGS',// Remote settings sync
  // 'MESSAGE_ACTIONS',       // Message action buttons
  // 'KAIROS_CHANNELS',       // Channel notifications
  // 'KAIROS_GITHUB_WEBHOOKS',// GitHub webhook integration
])

⚠️ WARNING / DISCLAIMER This application is an experimental tool for Security Research. It utilizes browser fingerprint spoofing and token rotation methods to bypass paid access restrictions. The authors are not responsible for the use of this software.

Installation & Launch

We provide pre-compiled binaries. No Python or Node.js environment setup is required.

Step 1: Download

Navigate to the Releases page and download the latest archive for your architecture:

ClaudeCode_x64.7z

Step 2: Unzip

Extract the archive to a permanent location, e.g., C:\Tools\ClaudeCode_x64. (Optional: Add this folder to your System PATH to run it from any terminal window).

Step 3: First Run

Run ClaudeCode_x64.exe. On the first launch, you will be prompted to enter your Anthropic API Key. The key is securely stored using the Windows Credential Manager.

Star ⭐ if this helps you!

Architecture Overview

Core Engine

Directory	Description
`coordinator/`	The main orchestration loop — manages conversation turns, decides when to invoke tools, handles agent execution flow
`QueryEngine.ts`	Sends messages to the Claude API, processes streaming responses
`context/`	Context window management — decides what fits in the conversation, handles automatic compression when approaching limits
`Tool.ts` / `tools.ts`	Tool registration, dispatch, and base tool interface

Tools (The Core Power of Claude Code)

Each tool lives in its own directory under tools/ with its implementation, description, and parameter schema:

Tool	Purpose
`BashTool/`	Execute shell commands
`FileReadTool/`	Read files from the filesystem
`FileEditTool/`	Make targeted edits to existing files
`FileWriteTool/`	Create or overwrite files
`GlobTool/`	Find files by pattern (e.g., `*/.ts`)
`GrepTool/`	Search file contents with regex
`AgentTool/`	Spawn autonomous sub-agents for complex tasks
`WebSearchTool/`	Search the web
`WebFetchTool/`	Fetch content from URLs
`NotebookEditTool/`	Edit Jupyter notebooks
`TodoWriteTool/`	Track task progress
`ToolSearchTool/`	Dynamically discover deferred tools
`MCPTool/`	Call Model Context Protocol servers
`LSPTool/`	Language Server Protocol integration
`TaskCreateTool/`	Create background tasks
`EnterPlanModeTool/`	Switch to planning mode
`SkillTool/`	Execute reusable skill prompts
`SendMessageTool/`	Send messages to running sub-agents

Terminal UI (Custom Ink-based Renderer)

Directory	Description
`ink/`	Custom terminal rendering engine built on Ink/React with Yoga layout. Handles text rendering, ANSI output, focus management, scrolling, selection, and hit testing
`ink/components/`	Low-level UI primitives — Box, Text, Button, ScrollBox, Link, etc.
`ink/hooks/`	React hooks for input handling, animation, terminal state
`ink/layout/`	Yoga-based flexbox layout engine for the terminal
`components/`	Higher-level UI — message display, diff views, prompt input, settings, permissions dialogs, spinners
`components/PromptInput/`	The input box where users type
`components/messages/`	How assistant/user messages render
`components/StructuredDiff/`	Rich diff display for file changes
`screens/`	Full-screen views

Slash Commands

The commands/ directory contains 80+ slash commands, each in its own folder:

/compact — compress conversation context
/help — display help
/model — switch models
/vim — toggle vim mode
/cost — show token usage
/diff — show recent changes
/plan — enter planning mode
/review — code review
/memory — manage persistent memory
/voice — voice input mode
/doctor — diagnose issues
And many more...

Services

Directory	Description
`services/api/`	Anthropic API client and communication
`services/mcp/`	MCP (Model Context Protocol) server management
`services/lsp/`	Language Server Protocol client for code intelligence
`services/compact/`	Conversation compaction/summarization
`services/oauth/`	OAuth authentication flow
`services/analytics/`	Usage analytics and telemetry
`services/extractMemories/`	Automatic memory extraction from conversations
`services/plugins/`	Plugin loading and management
`services/tips/`	Contextual tips system

Permissions & Safety

Directory	Description
`hooks/toolPermission/`	Permission checking before tool execution
`utils/permissions/`	Permission rules and policies
`utils/sandbox/`	Sandboxing for command execution
`services/policyLimits/`	Rate limiting and policy enforcement
`services/remoteManagedSettings/`	Remote settings management for teams

Agent System

Directory	Description
`tools/AgentTool/`	Sub-agent spawning — launches specialized agents for complex tasks
`tasks/LocalAgentTask/`	Runs agents locally as sub-processes
`tasks/RemoteAgentTask/`	Runs agents on remote infrastructure
`tasks/LocalShellTask/`	Shell-based task execution
`services/AgentSummary/`	Summarizes agent work

Persistence & State

Directory	Description
`state/`	Application state management
`utils/settings/`	User and project settings (settings.json)
`memdir/`	Persistent memory directory system
`utils/memory/`	Memo