fainir / most-capable-agent-system-prompt
A copy-paste system prompt that has your coding agent (Claude Code, Codex, Cursor) build a self-improving agent system for any computer work.
Why this job: says: coding agent; topics: claude-code, codex, cursor
What it does
A copy-paste system prompt for people who use coding agents like Claude Code, Codex, or Cursor: paste it in, and your agent starts building a durable, self-improving agent system for general computer work.
Get started
No single install command. Read the steps in the README (opens in new tab)
- Maintenance
- Active
- Last commit yesterday
- Stars
- 884
- +2 this week
- Licence
- MIT
- Allows business use
- Downloads for
- None listed
- No release files
- Latest version
- None yet
- No releases
- Built with
- Not stated
Is it looked after?
- Contributors
- 1
- Last 90 days
- Issues
- 100% closed
- 0 still open
- Pull requests
- 2 merged
- 0 waiting
- Releases
- None
- Never published
- No contributing guide
- No security policy
- No code of conduct
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More: topics, project record and preview image
Topics
- agentic-ai
- ai-agents
- autonomous-agents
- claude-code
- codex
- cursor
- llm
- prompt-engineering
- self-improving-ai
- system-prompt
Project record
- JobCoding agents
- StatusListed
- Commits33
- Forks129
- Watching13
- Stars in 28 days+8
- CreatedMar 28, 2026
- First seen by usNov 7, 2026
- CheckedNov 9, 2026