Summary
In March 2026, Anthropic accidentally shipped a 57MB source map with the full TypeScript source of claude-code 2.1.88, and someone extracted all 700,000 lines before it got yanked. This skill helps you navigate that recovered codebase. It's genuinely useful if you want to see how a production CLI implements MCP protocol bindings, manages stdio transports to external servers, or renders complex terminal UIs with Ink and React hooks. The command loading system is especially interesting because it merges built-in commands, dynamically loaded skills, plugins, and MCP-exposed tools into a single dispatch layer. You can still grab the original package from Tencent's npm mirror cache if you want to poke around the bundled artifacts yourself.
Install to Claude Code
npx -y skills add aradotso/trending-skills --skill claude-code-source-recovery --agent claude-codeInstalls into .claude/skills of the current project.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
Connect your Claude agent to live crypto prices and trading routes via 1inch
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Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
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belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
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Free an open-source skills that make AI coding agents easier to understand, verify, and control.
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Featured
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →First SeenMay 16, 2026
