All Repos
PromptsPythonCC0-1.0

system_prompts_leaks

asgeirtj/system_prompts_leaks · Updated

Documented system prompts from Anthropic - Claude Fable 5.1, Opus 5.5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Google - Gemini 3.8 Flash, 3.1 Pro, Antigravity. xAI - Grok, Grok Bot, Cursor, Kimi and more! Updated regularly.

asgeirtj/system_prompts_leaks is a Python repository in the Prompts category with 70,394 stars and 11,393 forks on GitHub, released under the CC0-1.0 license, last updated yesterday.

#ai#ai-agents#ai-prompts#anthropic#chatbot#chatgpt#claude#claude-code
View on GitHub 70kGitHub stars

How to install system_prompts_leaks in your AI client

Setup for Claude Code, Claude Desktop, Cursor, Codex, Windsurf, Cline and VS Code — copy-paste ready.

How to install system_prompts_leaks in Claude CodeAnthropic's agentic CLI

  1. Clone & open

    bash
    git clone https://github.com/asgeirtj/system_prompts_leaks.git
cd system_prompts_leaks
claude

  2. Let Claude read it

    Ask “/init” to generate a CLAUDE.md, then have Claude explain, run, or extend the codebase. It reads files on demand.

Documentation

Full README

<sub>Thanks to</sub>

Open Source Agent Analytics

Understand your agents in production

System Prompts Leaks

The full verbatim system prompts behind the most popular chatbots in the world. Carefully curated and complete. Feel free to open up a PR or get in contact if you got a different result.

The Washington Post built its interactive story on prompts from this repo: See the hidden rules behind AI. Then use them to rewrite this article. (May 11, 2026)

CEPS' AI World built an interactive breakdown of what is inside system prompts, topic by topic, from this repo's files: System prompts and what they tell us about the chat before the chat (July 10, 2026)

Simon Willison calls it "the most thorough leaked system prompt collection I know of": ChatGPT search now uses the site: operator at scale (August 20, 2026)

Most recent additions/changes

| What | Date | Link | |------|------|------| | Grok Bot (updated) | October 24, 2026 | Grok Bot system prompt · skills | | Perplexity search | October 23, 2026 | Perplexity search system prompt | | Claude Motion | October 21, 2026 | Motion type skill · references | | ZCode Desktop (GLM-5.3) | October 20, 2026 | ZCode Desktop system prompt and tools · skills · agents | | Claude artifact types (Slides, Dashboard, Design, Docs) | October 9, 2026 | Slides · Dashboard · Design · Design System · Docs · all types | | Claude Haiku 5.5 | October 7, 2026 | Claude Haiku 5.5 system prompt | | Haiku 5.5 Claude Code | October 7, 2026 | Claude Code system prompt (Haiku 5.5) | | ChatGPT Dots | October 5, 2026 | Dreamer system prompt · Voice · all prompts · skills | | Muse Spark 1.3 Muse Code | October 4, 2026 | Muse Code system prompt (Muse Spark 1.3) · skills · prompts | | Meta Muse agent (VM files) | October 3, 2026 | Muse agent system prompt · all VM files | | Grok 4.7 | October 3, 2026 | Grok 4.7 system prompt (grok.com) | | GPT-6.1-Sol Codex | September 29, 2026 | GPT-6.1-Sol Codex system prompt · ChatGPT Work local |

Anthropic — Claude

Claude.ai system prompts (web, desktop & mobile)

Excerpt — the full document is on GitHub.

More Prompts repositories

Catalog data refreshed . Something wrong? Report it.