agentleFS

Cursor rules examples

The rules real projects give Cursor's agent, from .cursor/rules.

Best matches · from page 15Worked for most · soon
openshiftCursor rule

hypershift / rules

openshift/hypershift/.cursor/rules/debug-aro-hcp-e2e.mdc

How to debug ARO HCP e2e tests using CI artifacts and common workflows

5516mo agoReviewMountCreate a free account to mount
OWASPCursor rule

OpenCRE / rules

OWASP/OpenCRE/.cursor/rules/tdd-workflow.mdc

Test-first workflow for new behavior, importers, and API changes

2085mo agoReviewMountCreate a free account to mount
prestCursor rule

prest / rules

prest/prest/.cursor/rules/unit-tests-tdd.mdc

TDD required for behavior changes; ≥80% package coverage on touched packages; unit-test conventions

No other project uses it yet

4.6k37d agoReviewMountCreate a free account to mount
SalesforceCommerceCloudCursor rule

pwa-kit / testing

SalesforceCommerceCloud/pwa-kit/.cursor/rules/testing/unit-tests-template-retail-react-app.mdc

USE WHEN writing unit tests in template-retail-react-app components

36311d agoReviewMountCreate a free account to mount
apacheCursor rule

nifi / rules

apache/nifi/.cursor/rules/extension-testing.mdc

Testing guidance for NiFi extensions (Processors, Controller Services, Connectors). Covers nifi-mock and TestRunner usage.

6.3k5mo agoReviewMountCreate a free account to mount
The-Boring-EducationCursor rule

The-Boring-Agents / rules

The-Boring-Education/The-Boring-Agents/.cursor/rules/testing.mdc

Rules for pytest tests in The-Boring-Agents

47mo agoReviewMountCreate a free account to mount
kitloomlk-stackCursor rule

testing-debugging-kit / rules

kitloomlk-stack/testing-debugging-kit/.cursor/rules/test-files.mdc

Conventions for writing and editing test files.

031d agoReviewMountCreate a free account to mount
OWASPCursor rule

OpenCRE / rules

OWASP/OpenCRE/.cursor/rules/verifiable-goals.mdc

Non-negotiable lint, mypy, test, and CI checks with evidence in handoff

2085mo agoReviewMountCreate a free account to mount
alipajandCursor rule

agent-readiness-kit / rules

alipajand/agent-readiness-kit/.cursor/rules/TESTING.mdc

Test expectations for audit checks and CLI behaviour

251d agoReviewMountCreate a free account to mount
chimera-defiCursor rule

eth2-quickstart / rules

chimera-defi/eth2-quickstart/.cursor/rules/frontend.mdc

Frontend rules - Bun only, no npm, test before commit

22mo agoReviewMountCreate a free account to mount
nphausgCursor rule

ai-agent-skills / android

nphausg/ai-agent-skills/.cursor/rules/android/android_unit_testing_bdd.mdc

Unit testing best practices with BDD style

26mo agoReviewMountCreate a free account to mount
katalon-labsCursor rule

true-skills / rules

katalon-labs/true-skills/.cursor/rules/exploratory-charter.mdc

Write, run, and debrief exploratory testing charters against Katalon True Platform/TestOps when there is no script to follow. Use when you need to turn a vague area into a charter (mission, areas, oracles, timebox), run a timeboxed unscripted session, log what you find as session notes, judge which findings are real defects, and promote what was learned into atomic manual cases plus the folder or suite that holds them. This is unscripted discovery and the debrief after it; when a written requirement is already in hand and the job is designing cases from it, use create-test-cases instead. Written for the manual tester who has an hour, a feature, and no cases to run against it.

105mo agoReviewMountCreate a free account to mount
prestCursor rule

prest / rules

prest/prest/.cursor/rules/integration-tests.mdc

Human-readable integration test requests; helpers vs httptest; suites/ vs per-DB placement

No other project uses it yet

4.6k37d agoReviewMountCreate a free account to mount
VuDZCursor rule

RoslynMcpServer / rules

VuDZ/RoslynMcpServer/.cursor/rules/roslyn-mcp-ci.mdc

GitHub Actions test jobs; do not serialize the full suite again

847d agoReviewMountCreate a free account to mount
mchittineniCursor rule

cloud-platform-skills / skills

mchittineni/cloud-platform-skills/.cursor/rules/skills/cicd-pipeline-design.mdc

CI/CD pipeline architecture for GitHub Actions and GitLab CI: matrix testing, dependency caching, OIDC keyless cloud authentication, security gating, and concurrency control. Use when a pipeline is slow because every job reinstalls dependencies, when long-lived AWS or cloud access keys stored as CI secrets must be removed, or when building, gating and speeding up a build-test-deploy workflow.

13mo agoReviewMountCreate a free account to mount
millioncoCursor rule

expect / rules

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

Use when performing browser-based testing, visual verification, accessibility checks, or performance profiling using the browser MCP.

Steady21 mentions in 2 weeks

No other project uses it yet

3.6k7mo agoReviewMountCreate a free account to mount
KanevryCursor rule

session-orchestrator / rules

Kanevry/session-orchestrator/.cursor/rules/020-quality-gates.mdc

When running quality checks — typecheck, test, lint — during development or session execution

5343d agoReviewMountCreate a free account to mount
NVIDIACursor rule

physicsnemo / rules

NVIDIA/physicsnemo/.cursor/rules/mod-008a-model-missing-constructor-attributes-tests.mdc

Every model must have CI tests verifying constructor instantiation and all public attributes (excluding buffers/parameters) using pytest parameterization.

3.4k11mo agoReviewMountCreate a free account to mount
ErezShahafCursor rule

Lore / rules

ErezShahaf/Lore/.cursor/rules/agent-improving.mdc

How to improve Lore from eval failures using pipeline traces—no test-cheating, no overfitting.

2457mo agoReviewMountCreate a free account to mount
TheArchitectitCursor rule

agent-guardrails-template / rules

TheArchitectit/agent-guardrails-template/.cursor/rules/production-first.md

Enforces production code is created before tests or infrastructure

16mo agoReviewMountCreate a free account to mount
CLAUDE.md vs AGENTS.md

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.