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[GitHub Trending] asgeirtj/system_prompts_leaks

7.6 relevance
Score Breakdown
technical depth
6
novelty
9
actionability
7
community
9
strategic
8
personal
9

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Highly novel leaked prompts, directly relevant to AI engineering.

AI/ML github.com
Extracted system prompts from Anthropic - Claude Fable 5, Opus 4.8, Claude Code, Claude Design. OpenAI - ChatGPT 5.5 Thinking, GPT 5.5 Instant, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravit...
Summary

A GitHub repository systematically documents leaked system prompts from major AI chatbots, including Claude, ChatGPT, Gemini, and GitHub Copilot, with version diffs and tool configurations. It tracks changes across model releases like Claude Opus 4.8 to Fable 5 and GPT-5.5 Codex, providing raw prompts, tool definitions, and behavioral rules. The repo serves as a crowdsourced reference for understanding how AI models are instructed to behave, useful for developers building on or auditing these platforms.

Author

asgeirtj