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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.

Repository stars
882All-time #43,574
Fork
129
Last push
updated 2 days ago
Repository created
since 2026
Apps & systemsGeneralMIT · Permissive
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Original · GitHub
A copy-paste system prompt that has your coding agent (Claude Code, Codex, Cursor) build a self-improving agent system for any computer work.

Summarised by AI from the README; the original prevails

Author description: A copy-paste system prompt that has your coding agent (Claude Code, Codex, Cursor) build a self-improving agent system for any computer work.

Basic listing based on official public information; functionality has not been independently evaluated.

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88288388311-06 · 88210-0810-1310-1810-2310-2811-0211-06

First collected 2026-11-06Measured at 2026-11-06 11:05 UTCSourceLicense source

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