KalarisLabs / claude-systems-prompts
All official Claude system prompts in one open-source repo - from Claude Fable 5.2 to Claude Haiku 3 23 models from Anthropic's release notes, plus original analysis, tool schemas, and AI-safety research.
Why this job: works in the areas we cover, but does not say which job it does
What it does
Anthropic publishes Claude's system prompts on its own release notes pages. Twenty-three models worth, hiding in plain sight. And almost nobody reads them.
Get started
No single install command. Read the steps in the README (opens in new tab)
- Maintenance
- Active
- Last commit yesterday
- Stars
- 225
- +2 this week
- Licence
- Custom
- Read before business use
- Downloads for
- None listed
- No release files
- Latest version
- None yet
- No releases
- Built with
- Not stated
Is it looked after?
- Contributors
- 4
- Last 90 days
- Issues
- None
- No issues filed
- Pull requests
- 1 merged
- 0 waiting
- Releases
- None
- Never published
- Contributing guide (opens in new tab)
- No security policy
- No code of conduct
Similar repos
| Repo | Stars | Last commit | Licence | Downloads for |
|---|---|---|---|---|
| edvardgrishin27 / nativeprompt | 128 | yesterday | MIT | No downloads |
More: topics and project record
Topics
- ai-agents
- claude
- prompt-engineering
- system-prompts
- ai-research
- ai-safety
- anthropic
- archive
- artificial-intelligence
- claude-ai
- claude-code
- claude-fable
Project record
- JobOther AI tools
- StatusListed
- Commits23
- Forks83
- Watching0
- Stars in 28 days+8
- CreatedJun 10, 2026
- First seen by usNov 7, 2026
- CheckedNov 12, 2026