Cursor rules examples

affaan-mCursor rule

ECC / rules

affaan-m/ECC/.cursor/rules/common-agents.md

Agent orchestration: available agents, parallel execution, multi-perspective analysis

forrestchangCursor rule

andrej-karpathy-skills / rules

forrestchang/andrej-karpathy-skills/.cursor/rules/karpathy-guidelines.mdc

Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid overcomplication, make surgical changes, surface assumptions, and define verifiable success criteria.

DietrichGebertCursor rule

ponytail / rules

DietrichGebert/ponytail/.cursor/rules/ponytail.mdc

Ponytail, lazy senior dev mode. Always pick the simplest solution that works.

No other project uses it yet

langflow-aiCursor rule

langflow / rules

langflow-ai/langflow/.cursor/rules/docs_development.mdc

Guidelines for developing and maintaining Langflow documentation using Docusaurus, including content structure, style, and deployment processes.

storybookjsCursor rule

storybook / rules

storybookjs/storybook/.cursor/rules/cursor-cloud.mdc

Always use this when you are a Cursor Cloud agent

No other project uses it yet

calesthioCursor rule

OpenMontage / rules

calesthio/OpenMontage/.cursor/rules/openmontage.mdc

OpenMontage project rules

colbymchenryCursor rule

codegraph / rules

colbymchenry/codegraph/.cursor/rules/codegraph.mdc

CodeGraph MCP usage guide — one tool, codegraph_explore

No other project uses it yet

apacheCursor rule

superset / rules

apache/superset/.cursor/rules/dev-standard.mdc

Apache Superset development standards and guidelines for Cursor IDE

No other project uses it yet

tw93Cursor rule

Mole / rules

tw93/Mole/.cursor/rules/mole-test-safety.mdc

Mole test safety and verification defaults

No other project uses it yet

pingdotggReads credentialsCursor rule

t3code / rules

pingdotgg/t3code/.cursor/rules/cursor-cloud.mdc

Cursor Cloud environment setup and run notes for T3 Code (Cursor-specific; not for other editors/CI)

No other project uses it yet

chenglouCursor rule

pretext / rules

chenglou/pretext/.cursor/rules/agents.mdc

Follow project guidance from AGENTS.md

No other project uses it yet

abhigyanpatwariCursor rule

GitNexus / rules

abhigyanpatwari/GitNexus/.cursor/rules/100-monorepo.mdc

No summary in the file. Open it to read it.

No other project uses it yet

discourseCursor rule

discourse / rules

discourse/discourse/.cursor/rules/ai-agents-always.mdc

Always include our AI agents guide

No other project uses it yet

streamlitCursor rule

streamlit / rules

streamlit/streamlit/.cursor/rules/agents.mdc

This directory contains custom subagent definitions for Claude Code (and Cursor, which reads from this directory). Each agent is a Markdown file with YAML frontmatter. See the Claude Code subagents docs and Cursor rules docs for full details. These agents are the single source of truth for agent instructions: When adding a new agent: 1. Create the agent file in this directory 2. Add the new file to .claude/.gitignore (allowlist pattern: !agents/<name>.md) 3. Create a matching command in .claude/commands/ and…

No other project uses it yet

wshobsonCursor rule

agents / rules

wshobson/agents/.cursor/rules/000-project-conventions.mdc

claude-agents marketplace project conventions

No other project uses it yet

appsmithorgCursor rule

appsmith / rules

appsmithorg/appsmith/.cursor/rules/agent-behavior.mdc

Agent workflow orchestration, task management, and core principles for all interactions

No other project uses it yet

PostHogCursor rule

posthog / rules

PostHog/posthog/.cursor/rules/django-python.mdc

Rules for writing Python services at PostHog (Python servers powered by the Django framework)

novuhqCursor rule

novu / rules

novuhq/novu/.cursor/rules/api.mdc

Rules for working in the API service (NestJS backend)

No other project uses it yet

CopilotKitCursor rule

CopilotKit / rules

CopilotKit/CopilotKit/.cursor/rules/agent-development.mdc

No summary in the file. Open it to read it.

No other project uses it yet