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Cursor
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Hidden Features
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Rules
Hidden Features
Rules
Persistent project rules that steer every edit.
cursor rules guide
cursor rules explained
cursor rules file
cursor project rules
informational
Knowledge cards
Best practice
Write Rules That Encode Your Conventions
Rules are persistent instructions Cursor applies to its AI edits — project-wide conventions the model should follow every time, stored in your repo so the whole team shares them.
L3 · Workflows