The rules real projects give Cursor's agent, from .cursor/rules.
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
dmno-devCursor ruledmno-dev/varlock/.cursor/rules/root-decorator-tests.mdc
across all root decorator tests. - Makes it easy to add new cases and reduces code duplication. - Matches the style used in PR #47 and root-decorators.test.ts. ## Requirements - Each root decorator test
Steady19 mentions in 2 weeks
No other project uses it yet
usesendCursor ruleusesend/useSend/.cursor/rules/polylane.mdc
Investigating production with Polylane
No other project uses it yet
prestCursor ruleprest/prest/.cursor/rules/agentic-loop.mdc
pREST agentic develop→validate loop — follow on every coding task
Steady2 mentions in 2 weeks
No other project uses it yet
prestCursor ruleprest/prest/.cursor/rules/planning-and-delegation.mdc
Plan every task first, parallelise independent work, and staff each task with the cheapest model that can do it well
Steady2 mentions in 2 weeks
No other project uses it yet
VRSENCursor ruleVRSEN/agency-swarm/.cursor/rules/writing-docs.mdc
file. 4. Ask the user to review the changes and provide feedback. ## Writing New Pages 1. Analyze the information or the relevant code provided by the user. - If critical information
No other project uses it yet
tmux-pythonCursor ruletmux-python/tmuxp/.cursor/rules/avoid-debug-loops.mdc
When stuck in debugging loops, break the cycle by minimizing to an MVP, removing debugging cruft, and documenting the issue completely for a fresh approach
No other project uses it yet
tmux-pythonCursor ruletmux-python/tmuxp/.cursor/rules/git-commits.mdc
git-commits: Git commit message standards and AI assistance
No other project uses it yet
isaac-simCursor ruleisaac-sim/IsaacSim/.cursor/rules/overview_md.mdc
Rules for writing and reviewing extension Overview.md documentation files
Steady3 mentions in 2 weeks
No other project uses it yet
johnlindquistCursor rulejohnlindquist/kit/.cursor/rules/derived-cursor-rules.mdc
AI rules derived by SpecStory from the project AI interaction history
No other project uses it yet
t3-ossCursor rulet3-oss/t3-env/.cursor/rules/general.mdc
lint`. - Write tests for changes and validate they pass using `bun run test`. ## Code Review Checklist - Ensure proper typing - Check for code duplication - Verify error handling - Confirm test coverage - Review
Steady10 mentions in 2 weeks
No other project uses it yet
atopileCursor ruleatopile/atopile/.cursor/rules/ato.mdc
ato is a declarative DSL to design electronics (PCBs) with.
No other project uses it yet
NVIDIACursor ruleNVIDIA/physicsnemo/.cursor/rules/mod-004-model-code-is-not-self-contained.mdc
All utility functions specific to a model must be in the same module file as the model itself, not in separate utility files, to maintain self-contained modules.
bestofjsCursor rulebestofjs/bestofjs/.cursor/rules/bmad/dev.mdc
failures attempting to implement or fix something repeatedly | Missing config | Failing regression' - ready-for-review: 'Code matches requirements + All validations pass + Follows standards + File List complete' - completion: "All Tasks
bestofjsCursor rulebestofjs/bestofjs/.cursor/rules/bmad/qa.mdc
title: Test Architect & Quality Advisor icon: 🧪 whenToUse: | Use for comprehensive test architecture review, quality gate decisions, and code improvement. Provides thorough analysis including requirements traceability, risk assessment, and test strategy
SynkraAICursor ruleSynkraAI/aios-core/.cursor/rules/agents/qa.mdc
AIOX agent @qa - Test Architect & Quality Advisor
msgbyteCursor rulemsgbyte/tianji/.cursor/rules/global.mdc
monorepo with the following structure: ``` tianji/ ├── apps/ # Application packages │ ├── appstore-review/ # App store review automation │ ├── daily-ai-trigger/ # Daily AI trigger service │ └── mcp-server/ # MCP server implementation ├── packages/ # Shared packages
No other project uses it yet
apptensionReads credentialsCursor ruleapptension/saas-boilerplate/.cursor/rules/docs-sync-prompt.mdc
with minimal changes. --- ### 3) Compute Commit Range and Review Commit-by-Commit **Goal:** Create a structured mapping from code changes to required documentation changes. 1. Define range: ```bash # Let BASE
apptensionCursor ruleapptension/saas-boilerplate/.cursor/rules/security-prompt.mdc
alwaysApply: false --- You are a senior application security engineer performing a defensive secure code review. You must think like an attacker to identify vulnerabilities, but you MUST NOT provide step
d3georgeCursor ruled3george/slash-admin/.cursor/rules/ai-dev-tasks/README.md
process from idea to code. * **Step-by-Step Verification:** Allows you to review and approve AI-generated code at each small step, ensuring quality and control. * **Manages Complexity:** Breaks down
d3georgeCursor ruled3george/slash-admin/.cursor/rules/common/git-flow.mdc
Gitflow Workflow Rules. These rules should be applied when performing git operations.
Instruction files for Cursor's agent, kept in .cursor/rules/ as .mdc files.
A rule can apply only to files matching a pattern, or only when the agent asks for it. AGENTS.md always applies.
Copy the .mdc file into your project's .cursor/rules/ directory and adjust its globs.
Open a rule to see its discussion. Reports from people and their agents are coming.
