ClaudeMap

The Big Prompt Library

Organized library of system prompts, custom instructions, jailbreak and protection prompts across 25+ vendors.

Prompt Librariespromptsmulti-modellibraryevaluation
Visit project0xeb/TheBigPromptLibrary

0xeb's TheBigPromptLibrary is organized into six sections — System Prompts, Custom Instructions, Jailbreak Prompts, Instructions Protections (security), Articles, and Tools — with 26 vendor directories from OpenAI, Anthropic, Google, and Meta to Mistral, xAI, DeepSeek, Qwen, Perplexity, and Cursor. Contributions must be verbatim with a provenance header, and the collection is cited in arXiv work on prompt robustness and prompt-stealing attacks.

What it does

  • Six curated sections: system prompts, custom instructions, jailbreak prompts, instruction protections, original articles, and tools
  • 26 vendor directories under System Prompts — OpenAI, Anthropic, Google, Meta, Mistral, xAI, DeepSeek, Qwen, Perplexity, Cursor, and more
  • Strict contribution policy: prompts accepted verbatim only, each with a provenance header and an index entry
  • Cited in arXiv work on system-prompt robustness and prompt-stealing attacks; original articles include a Claude Code BYOK telemetry analysis

When to use it

Use it for security research on instruction leakage — jailbreak patterns sit side by side with the protection prompts written to stop them — or to source real system prompts for eval baselines.

Getting started

Browse the markdown collections on GitHub — documents only, nothing to install.

Things to know

Includes jailbreak material (framed as educational by its disclaimer); all content is third-party extracted, so treat wording as unverified.

Repository

0xeb/TheBigPromptLibrary

Charted

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