Cursor rules examples

first-flukeCursor rule

fullstack-starter / rules

first-fluke/fullstack-starter/.cursor/rules/debug.mdc

Bug diagnosis and fixing standards - root cause analysis, minimal fixes, regression tests

AndreRatzenbergerCursor rule

cursor-rules / rules

AndreRatzenberger/cursor-rules/.cursor/rules/development-workflow-rule.mdc

Comprehensive development workflow system for task tracking, testing, and version control

AWSCursor rule

modern-data-architecture-accelerator / rules

aws/modern-data-architecture-accelerator/.cursor/rules/review-cli-architecture.mdc

CLI shell-safety invariants — parameter validation, sink quoting, and their tests

labringCursor rule

sealos-skills / rules

labring/sealos-skills/.cursor/rules/validation-assets.mdc

Keep all local test artifacts and scratch clones in gitignored validation-assets/

founded-labsCursor rule

react-native-reusables / rules

founded-labs/react-native-reusables/.cursor/rules/argent.md

Argent iOS Simulator and Android Emulator Agent — always-on guidance for methodology and tools for working with, interacting, testing and profiling mobile app work

No other project uses it yet

rlaopeCursor rule

nen / rules

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

Failure-mode-driven reliability engineering — enumerate how it breaks, give every mode a verdict, prove every handler with a reproducing test. Use when the user says \"flaky\", \"harden this before launch\", \"what if this fails\", \"error handling\", \"timeout\", \"retry\", \"idempotency\", or \"race condition\"; when an incident or postmortem lands; when a job crashes halfway and leaves partial state; when a webhook or queue consumer double-fires, sees double delivery, or charges a customer twice; when crash recovery is undefined; or when code is about to ship with only happy-path tests.

mchittineniCursor rule

cloud-platform-skills / skills

mchittineni/cloud-platform-skills/.cursor/rules/skills/policy-as-code-opa-kyverno.mdc

Policy as code for Kubernetes and infrastructure: authoring Kyverno ClusterPolicy rules, OPA Rego in a Gatekeeper ConstraintTemplate, and Conftest checks, plus Pod Security Standards enforcement, policy unit testing, and an owned exception register with expiry dates. Use when privileged containers or pods without resource limits must be rejected at admission rather than reported, when admission policies need tests so a rule cannot silently stop matching, or when choosing between Kyverno and OPA Gatekeeper.

evenfire-aiCursor rule

evenfire / rules

evenfire-ai/evenfire/.cursor/rules/minikube-t2-harness.mdc

Keep the Minikube T2 harness, its contract tests, docs, rule, and skill in sync when editing harness code

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.

No other project uses it yet

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.

streamshubCursor rule

streamshub-mcp / rules

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

Step-by-step guide for writing e2e system tests

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.