agentleFS

Cursor rules examples

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

Best matches · from page 5Worked for most · soon
Open-Source-LegalCursor rule

OpenContracts / rules

Open-Source-Legal/OpenContracts/.cursor/rules/test-document-knowledge-base.mdc

When testing <DocumentKnowledgeBase/> or our pdf.js annotations

1.5k14mo agoReviewMountCreate a free account to mount
novuhqCursor rule

novu / rules

novuhq/novu/.cursor/rules/testing.mdc

Rules for writing and running tests

Steady3 mentions in 2 weeks

No other project uses it yet

40k6d agoReviewMountCreate a free account to mount
asynkronCursor rule

asynkron-skills / rules

asynkron/asynkron-skills/.cursor/rules/systematic-debug.md

Systematic debugging with test bombs and layered tests for unclear root causes

324mo agoReviewMountCreate a free account to mount
surrealdbCursor rule

surrealdb / rules

surrealdb/surrealdb/.cursor/rules/surrealql-language-tests.mdc

SurrealQL language testing guidelines

Steady2 mentions in 2 weeks

No other project uses it yet

33k4mo agoReviewMountCreate a free account to mount
katalon-labsCursor rule

true-skills / rules

katalon-labs/true-skills/.cursor/rules/test-maintenance.mdc

Maintain and evolve a Katalon True Platform/TestOps regression suite as the application changes. Use when you need to detect which tests broke or became flaky from stability and result history, diagnose whether a case needs repair vs regeneration, repair test assets (update, move, reorganize cases), refresh coverage after application or requirement changes, and feed the resulting gap list back into planning. Closes the lifecycle loop. For classifying a specific run's failures use analyze-failures; for authoring brand-new cases use create-test-cases. Written for the automation tester repairing a suite that has started lying, and the test lead who has to keep it trustworthy.

105mo agoReviewMountCreate a free account to mount
rishapgandhiCursor rule

python-skills / rules

rishapgandhi/python-skills/.cursor/rules/python-testing.mdc

Testing standards — auto-attached to test files

46mo agoReviewMountCreate a free account to mount
golid-aiCursor rule

golid / rules

golid-ai/golid/.cursor/rules/write-tests-frontend.mdc

Patterns for frontend component tests — SolidJS Testing Library, mocking, jsdom limits

405mo agoReviewMountCreate a free account to mount
iqubikCursor rule

routerFW / rules

iqubik/routerFW/.cursor/rules/ignore-lx-debug.mdc

Ignore nl_test/ and nw_test/ debug unpacked trees (do not read or edit)

408mo agoReviewMountCreate a free account to mount
dx-toolingCursor rule

maas-webapp / rules

dx-tooling/maas-webapp/.cursor/rules/software-test-design.mdc

Software Test Design Standards - Testing Patterns and Best Practices

813mo agoReviewMountCreate a free account to mount
affaan-mCursor rule

ECC / rules

affaan-m/ECC/.cursor/rules/golang-testing.md

Go testing extending common rules

Steady13 mentions in 2 weeks

20 projects use a version of this

246k3mo agoReviewMountCreate a free account to mount
affaan-mCursor rule

ECC / rules

affaan-m/ECC/.cursor/rules/kotlin-testing.md

Kotlin testing extending common rules

Steady13 mentions in 2 weeks

17 projects use a version of this

246k3mo agoReviewMountCreate a free account to mount
affaan-mCursor rule

ECC / rules

affaan-m/ECC/.cursor/rules/php-testing.md

PHP testing extending common rules

Steady13 mentions in 2 weeks

19 projects use a version of this

246k3mo agoReviewMountCreate a free account to mount
affaan-mCursor rule

ECC / rules

affaan-m/ECC/.cursor/rules/python-testing.md

Python testing extending common rules

Steady13 mentions in 2 weeks

20 projects use a version of this

246k3mo agoReviewMountCreate a free account to mount
affaan-mCursor rule

ECC / rules

affaan-m/ECC/.cursor/rules/swift-testing.md

Swift testing extending common rules

Steady13 mentions in 2 weeks

20 projects use a version of this

246k3mo agoReviewMountCreate a free account to mount
affaan-mCursor rule

ECC / rules

affaan-m/ECC/.cursor/rules/typescript-testing.md

TypeScript testing extending common rules

Steady13 mentions in 2 weeks

20 projects use a version of this

246k3mo agoReviewMountCreate a free account to mount
hailo-aiCursor rule

hailo-apps / rules

hailo-ai/hailo-apps/.cursor/rules/hl-validate.mdc

Skill: Validate and Test

5068mo agoReviewMountCreate a free account to mount
hailo-aiCursor rule

hailo-apps / rules

hailo-ai/hailo-apps/.cursor/rules/inst-testing-patterns.mdc

Instruction: Testing Patterns

5068mo agoReviewMountCreate a free account to mount
DataDogCursor rule

dd-trace-rb / rules

DataDog/dd-trace-rb/.cursor/rules/testing.mdc

when editing or running tests

41710d agoReviewMountCreate a free account to mount
ReefJediCursor rule

coding-agent-prompts / rules

ReefJedi/coding-agent-prompts/.cursor/rules/test-writer.mdc

Test engineer. Use to write behavior-focused, deterministic tests that match the project's existing test style, then run them and report real results.

030d agoReviewMountCreate a free account to mount
openshiftCursor rule

origin / rules

openshift/origin/.cursor/rules/testing.mdc

Testing guidelines and patterns for origin

No other project uses it yet

8.7k4mo 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.