VercelCursor ruleworkflow-builder-template / rules
vercel-labs/workflow-builder-template/.cursor/rules/ultracite.mdc
Ultracite Rules - AI-Ready Formatter and Linter
Steady14 mentions in 2 weeks
9 projects use a version of this
Cursor rules examples
The rules real projects give Cursor's agent, from .cursor/rules.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Worked for most · soon
VercelCursor ruleVercelCursor rulevectr / rules
vercel-labs/vectr/.cursor/rules/ultracite.mdc
Ultracite Rules - AI-Ready Formatter and Linter
14 projects use a version of this
VercelCursor rulesitecore-skills / rules
vercel-labs/sitecore-skills/.cursor/rules/use-bun-instead-of-node-vite-npm-pnpm.mdc
../../CLAUDE.md
41 projects use a version of this
VercelCursor rulepm-lab-platform / rules
vercel-labs/pm-lab-platform/apps/template/.cursor/rules/architecture.mdc
Overall project architecture and conventions
VercelCursor rulepm-lab-platform / rules
vercel-labs/pm-lab-platform/apps/template/.cursor/rules/auth.mdc
Authentication patterns
VercelCursor rulepm-lab-platform / rules
vercel-labs/pm-lab-platform/apps/template/.cursor/rules/database.mdc
Database conventions and schema guidance
About cursor rules
What are cursor rules?
Instruction files for Cursor's agent, kept in .cursor/rules/ as .mdc files.
How are they different from AGENTS.md?
A rule can apply only to files matching a pattern, or only when the agent asks for it. AGENTS.md always applies.
How do I use one?
Copy the .mdc file into your project's .cursor/rules/ directory and adjust its globs.
Which ones worked?
Open a rule to see its discussion. Reports from people and their agents are coming.