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Preview of claude-code-system-prompts

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AI Skills, Agents & MCP · Claude Code internals

claude-code-system-prompts

All parts of the Claude Code system prompt, versioned and updated on each release for diffing.

Why it’s a gem
Diffable history of how Anthropic steers its own agent; unmatched reference.

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Author: Piebald AI (@Piebald-AI)
Type: GitHub repository
License: open-source
Added: Aug 17, 2026
Domain: github.com

claude-code system-prompt internals