Cursor rules examples

vamplabAICursor rule

sgr-deep-research / rules

vamplabAI/sgr-deep-research/.cursor/rules/workflow.mdc

Workflow rules for bug fixes, new features, and testing

DataDogCursor rule

datadog-agent / rules

DataDog/datadog-agent/.cursor/rules/e2e_tests.mdc

Guidelines for working with E2E tests in the datadog-agent repository

No other project uses it yet

ethereumjsCursor rule

ethereumjs-monorepo / rules

ethereumjs/ethereumjs-monorepo/.cursor/rules/api-tests.mdc

API test naming, structure, helpers, coverage, and performance conventions

elementorCursor rule

elementor / rules

elementor/elementor/.cursor/rules/testing.mdc

Testing rules for both main repo and packages folder (turbo-repo)

No other project uses it yet

Giskard-AICursor rule

giskard-oss / rules

Giskard-AI/giskard-oss/.cursor/rules/python.mdc

Python conventions for the giskard workspace (3.12+, Pydantic v2, async, testing).

No other project uses it yet

appsmithorgCursor rule

appsmith / testing

appsmithorg/appsmith/.cursor/rules/testing/test-generator.mdc

Test conventions and examples for frontend (Jest/Cypress) and backend (JUnit) — file naming, frameworks, and patterns

appsmithorgCursor rule

appsmith / verification

appsmithorg/appsmith/.cursor/rules/verification/bug-fix-verifier.mdc

Bug fix quality checklist — reproduction, root cause analysis, testing, and regression prevention

xu-xiangCursor rule

everything-claude-code-zh / rules

xu-xiang/everything-claude-code-zh/.cursor/rules/python-testing.md

扩展通用规则的 Python 测试 (Python testing extending common rules)

No other project uses it yet

reown-comCursor rule

appkit / rules

reown-com/appkit/.cursor/rules/appkit-apps.mdc

Focused rules for working in apps (dev, testing, wiring AppKit into apps)

No other project uses it yet

NVIDIACursor rule

Personal-AI-Router / rules

NVIDIA/Personal-AI-Router/.cursor/rules/test-type-discipline.mdc

Type-safe modular test patterns and isolation requirements

SiriusScanCursor rule

Sirius / rules

SiriusScan/Sirius/.cursor/rules/playwright-testing.mdc

Cursor rules for using Playwright MCP for browser testing and validation

prestCursor rule

prest / rules

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

Postgres adapter unit tests are sqlmock-only; no real DB or sqlx.Connect

No other project uses it yet

strelov1Cursor rule

freehire / rules

strelov1/freehire/.cursor/rules/commit-checks.mdc

Run gofmt, go vet, and unit tests before committing Go files

No other project uses it yet

coin-orCursor rule

pulp / rules

coin-or/pulp/.cursor/rules/verify-after-changes.mdc

Run unit tests, ty, and ruff checks after every code change

No other project uses it yet

MicrosoftCursor rule

data-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

ethereumjsCursor rule

ethereumjs-monorepo / rules

ethereumjs/ethereumjs-monorepo/.cursor/rules/typecheck.mdc

After TS edits, run tsc in the touched package; a green test run is not tsc

No other project uses it yet

NVIDIAReads credentialsCursor rule

NeMo-Agent-Toolkit / rules

NVIDIA/NeMo-Agent-Toolkit/.cursor/rules/general.mdc

Follow these rules when creating, modifying, or generating any code, tests, documentation, or configuration files

OneKeyHQCursor rule

app-monorepo / rules

OneKeyHQ/app-monorepo/.cursor/rules/self-testing.mdc

Mandatory self-testing checklist before completing any task — applies to all team members

No other project uses it yet

appsmithorgCursor rule

appsmith / rules

appsmithorg/appsmith/.cursor/rules/frontend.mdc

React frontend — TypeScript SPA, monorepo packages, Redux-Saga, key directories, testing, and build commands

No other project uses it yet

datazip-incDeletes or force-pushesCursor rule

olake / rules

datazip-inc/olake/.cursor/rules/olake.mdc

OLake project — architecture, conventions, build, and end-to-end testing guidance

No other project uses it yet