affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/common-testing.md
Testing requirements: 80% coverage, TDD workflow, test types
Cursor rules examples
The rules real projects give Cursor's agent, from .cursor/rules.
Best matchesWorked for most · soon
affaan-mCursor rule
triggerdotdevCursor ruletrigger.dev / rules
triggerdotdev/trigger.dev/.cursor/rules/writing-tests.mdc
How to write tests in the monorepo
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/golang-testing.md
Go testing extending common rules
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/kotlin-testing.md
Kotlin testing extending common rules
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/php-testing.md
PHP testing extending common rules
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/python-testing.md
Python testing extending common rules
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/swift-testing.md
Swift testing extending common rules
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/typescript-testing.md
TypeScript testing extending common rules
MicrosoftCursor ruledata-formulator / rules
microsoft/data-formulator/.cursor/rules/backend-test-conventions.mdc
Backend Python test conventions (pytest)
MicrosoftCursor ruledata-formulator / rules
microsoft/data-formulator/.cursor/rules/frontend-test-conventions.mdc
Frontend TypeScript test conventions (Vitest)
MicrosoftCursor ruledata-formulator / rules
microsoft/data-formulator/.cursor/rules/incremental-development-cadence.mdc
Enforce step-by-step implementation with design-doc checks, tests, and i18n after each step
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/common-agents.md
Agent orchestration: available agents, parallel execution, multi-perspective analysis
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/common-development-workflow.md
Development workflow: plan, TDD, review, commit pipeline
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/common-git-workflow.md
Git workflow: conventional commits, PR process
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/common-patterns.md
Common patterns: repository, API response, skeleton projects
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/php-hooks.md
PHP hooks extending common rules
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/php-patterns.md
PHP patterns extending common rules
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/swift-patterns.md
Swift patterns extending common rules
multica-aiCursor ruleandrej-karpathy-skills / rules
multica-ai/andrej-karpathy-skills/.cursor/rules/karpathy-guidelines.mdc
Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid overcomplication, make surgical changes, surface assumptions, and define verifiable success criteria.
DietrichGebertCursor ruleponytail / rules
DietrichGebert/ponytail/.cursor/rules/ponytail.mdc
Ponytail, lazy senior dev mode. Always pick the simplest solution that works.
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.