noya21th/claude-source-leaked
Claude Code v2.1.88 source analysis: system prompts, 87 hidden feature flags, cost optimization, architecture diagrams, undercover mode, and comparison with Cursor/Cline. No source code redistributed.
This project offers a deep dive into how Claude Code operates, revealing its internal system prompts, hidden features, and cost optimization strategies. It shows you the actual language Claude uses to guide its responses, previously unknown commands, and techniques to make your interactions more efficient. AI application developers and advanced users of Claude Code who want to fine-tune their prompts and understand its underlying behavior would find this valuable.
100 stars.
Use this if you want to understand the exact instructions Claude Code receives from its developers, uncover hidden features for advanced use, or optimize the cost and performance of your Claude Code interactions.
Not ideal if you are a casual user simply looking for basic tips on how to interact with Claude Code or if you are not interested in the technical inner workings of an AI assistant.
Stars
100
Forks
131
Language
TypeScript
License
—
Category
Last pushed
Mar 31, 2026
Commits (30d)
0
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