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6/23/2026
Cursor Project Rules help control

Cursor Project Rules help control

Original: Why AI-assisted PRs expand, and how Cursor Project Rules can help

Short summary

AI-assisted coding tools often expand PR scope by auto-fixing nearby issues, making reviews harder and risking unvetted changes to slip through. The author created cursor-pr-discipline, a free repo with .mdc Project Rules (no-unrequested-changes, one-pr-one-topic, classify-before-merging) that guide Cursor to enforce single-decision PRs and keep humans in control of merge decisions. Free rules available on GitHub; a Pro Pack with advanced examples is being validated on Gumroad.

  • •AI coding tools like Cursor bloat PRs by auto-fixing nearby issues, making reviews harder and risky
  • •Author created cursor-pr-discipline: free .mdc rules that guide Cursor to ask before multi-concern changes
  • •Keeps humans in control of what gets merged, deferred, and why—via Project Rules, not autonomous enforcement

Generated with AI, which can make mistakes.

#ai-tools#ai-agents#open-source
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