asgeirtj/system_prompts_leaks
- Total stars
- 68,372
- Today
- +4
More actions
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.
Save to My finds to follow releases and star growth. Saved in this browser.
About the project
A collection of extracted system prompts from Anthropic, OpenAI, Google, xAI and others — the hidden instructions chatbots receive before a user's first message.
Useful for
- Study Claude Code system prompts to understand how the agent plans file operations
- Compare ChatGPT and Gemini instructions to analyze differences in model behavior
- Use the prompts as a basis for writing your own agent instructions
README summarized by DeepSeek V4.1 Flash. Details may be inaccurate. Read the original README →
Star growth looks organic. Data as of September 26, 2026, 10:58 UTC.
The star-growth assessment does not verify whether the project is safe to run.
Stars per day
Bars show stars per UTC day; the line is a moving average of available history. Gaps mean missing data, not zero growth. Today's bar is incomplete. Red marks spike days.
Why it’s trending
- 4 stars so far today, about 31 expected by the end of the day.
- Interest is fading: the two-day pace is 24% of the previous week and a half.
- About 14 forks a day — people are taking the code.
- Recent forks include notable developers: @felipealvessi (227 followers).
Measured growth: the last 7 completed days
The full 7-day window is unavailable; no weekly total or comparison is calculated.
Daily measurements · UTC
- October 22, 2026
- —
- October 23, 2026
- —
- October 24, 2026
- —
- October 25, 2026
- —
- October 26, 2026
- —
- October 27, 2026
- —
- October 28, 2026
- —
Completed days come from GitHub star history; today and forecasts are excluded from this comparison. History checked: September 26, 2026, 10:56 UTC. Sources and measurement limits →
Three GitHub discoveries in each edition
What they do, why they are gaining interest, and what to check before using them.
Editions at 10:00, 16:00, 22:00 MSK.
Numbers
- Total stars
- 68,372
- Today
- +4 stars on 2026-09-26 (UTC), ≈ 31 by evening
- Forks
- 11,111
- Issues and pull requests
- 189
- Watchers
- 768
- Language
- JavaScript
- License
- CC0-1.0
- Created
- May 3, 2025
- Last push
- September 22, 2026
Star trust
Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.
These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.
Spotted in
- September 16, 2026GitHub Trending JavaScript today: #3, +579 stars
- September 15, 2026GitHub Trending today: #7, +764 stars; GitHub Trending JavaScript today: #1, +653 stars
- September 14, 2026GitHub Trending today: #7, +770 stars; GitHub Trending JavaScript today: #1, +770 stars
- September 13, 2026GitHub Trending today: #3, +727 stars; GitHub Trending JavaScript today: #2, +727 stars
README badge
Paste it into your README — the badge shows the current magnitude and links to this page.
[](https://gitnova.dev/en/r/asgeirtj/system_prompts_leaks)