Cursor rules examples

flaviocopesCursor rule

factorylog / rules

flaviocopes/factorylog/.cursor/rules/restart-app-after-change.mdc

Rebuild Work Tracebook, verify changes in the test VM, then restart the local app

roboflowCursor rule

inference / rules

roboflow/inference/.cursor/rules/pr-description.mdc

Draft GitHub PR descriptions in Roboflow format (Linear link, testing, checklist). Invoke with @pr-description — not applied automatically.

galyarderlabsCursor rule

galyarder-framework / rules

galyarderlabs/galyarder-framework/.cursor/rules/systematic-debugging.mdc

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes

selfxyzCursor rule

self / rules

selfxyz/self/.cursor/rules/test-memory-optimization.mdc

Critical rules for avoiding out-of-memory issues in tests, specifically preventing nested require() calls that cause pipeline failures

zen-mcpCursor rule

browser / rules

zen-mcp/browser/.cursor/rules/10-python.mdc

Python conventions for browser-mcp runtime and tests

rlaopeCursor rule

nen / rules

rlaope/nen/.cursor/rules/nen-transmuter.mdc

Behavior-preserving refactoring under characterization tests, plus severity-rated code review. Use when the user says \"refactor\", \"clean up\", \"tech debt\", \"code review\", \"extract\", \"rename\", \"restructure\", \"this file is a mess\", or \"impossible to modify\"; when every small change breaks something unrelated; when cleanup has to land before the next feature has anywhere to go; when code is called hard to change, scary to touch, or too tangled to test; when requirements shifted and the current shape fights the new feature; when a PR needs review for structure and maintainability; or when every small change keeps ballooning because everything touches everything.

CadastoCursor rule

openehr-assistant-mcp / rules

Cadasto/openehr-assistant-mcp/.cursor/rules/docker-workflow.mdc

Run PHP, Composer, tests, and static analysis only via Docker in this project

millioncoCursor rule

expect / rules

millionco/expect/.cursor/rules/expect-testing.mdc

Use when testing, verifying, validating, or QA-ing code changes against a live browser. Also when expect-cli fails or needs debugging.

No other project uses it yet

NVIDIACursor rule

physicsnemo / rules

NVIDIA/physicsnemo/.cursor/rules/mod-008c-model-missing-checkpoint-loading-test.mdc

Every model must have tests that load from checkpoint files (.mdlus), verify attributes, and compare outputs against reference data to ensure serialization works correctly.

databuddy-analyticsReads credentialsCursor rule

Databuddy / rules

databuddy-analytics/Databuddy/.cursor/rules/benchmark.mdc

Benchmarking playbook — HTTP load testing with oha and Server-Timing profiling. Update this rule when new benchmarking lessons are learned.

No other project uses it yet

bybren-llcCursor rule

safe-agentic-workflow / rules

bybren-llc/safe-agentic-workflow/.cursor/rules/22-agent-qas.mdc

QAS (Quality Assurance Specialist) agent role: independent gate owner, acceptance criteria verification, test execution.

afaraha8403Cursor rule

MCP-Scooter / rules

afaraha8403/MCP-Scooter/.cursor/rules/mcp-testing.mdc

Systematic workflow for testing individual MCP servers from the registry.

EvilFreelancerCursor rule

zaezd / rules

EvilFreelancer/zaezd/.cursor/rules/testing.mdc

Vitest conventions and the mandatory unit-test set

iharhlCursor rule

embedded-agent-skills / rules

iharhl/embedded-agent-skills/.cursor/rules/c-conventions.mdc

Opinionated C style for firmware sources and host tests

ARTPARK-SAHAI-ORGReads credentialsCursor rule

calibrate-backend / rules

ARTPARK-SAHAI-ORG/calibrate-backend/.cursor/rules/architecture.md

Calibrate Backend Architecture - AI Agent Testing & Evaluation Platform

saroj990Cursor rule

dockAI / rules

saroj990/dockAI/.cursor/rules/github-issues.mdc

Draft GitHub issues into issues/ with standard sections and test cases

streamshubCursor rule

streamshub-mcp / rules

streamshub/streamshub-mcp/.cursor/rules/add-system-test.mdc

Step-by-step guide for writing e2e system tests