kunalsuriCursor ruleai-fication-kit / rules
kunalsuri/ai-fication-kit/.cursor/rules/fix-bug.mdc
Fix a bug using the knowledge layer — reproduce first, failing regression test, root cause, surgical fix, review and ledger entry after.
Cursor rules examples
The rules real projects give Cursor's agent, from .cursor/rules.
Best matches · from page 15Worked for most · soon
kunalsuriCursor rule
danielvm-gitCursor rulebigpowers / rules
danielvm-git/bigpowers/.cursor/rules/hook-commits.mdc
Set up pre-commit hooks with lint-staged (Prettier), type checking, and tests in the current repo. Use when user wants to add pre-commit hooks, set up Husky, configure lint-staged, or add commit-time formatting/typechecking/testing.
btseeeCursor ruleclean-code-skills / rules
btseee/clean-code-skills/.cursor/rules/clean-code.mdc
Apply language-agnostic clean-code discipline to all code writing, editing, reviewing, testing, and refactoring, including file placement, single responsibility, and verified completion.
michele-prandinaCursor ruleClaudE2E / agents
michele-prandina/ClaudE2E/.cursor/rules/agents/developer.mdc
Senior Developer persona — implements backend user stories, production code, git workflow. Use when coding backend features, writing tests, or implementing API endpoints.
TechNickAICursor ruleAICodeBot / rules
TechNickAI/AICodeBot/.cursor/rules/testing-standards.mdc
when writing tests
blncraftCursor rulecursor-rules-starter-pack / rules
blncraft/cursor-rules-starter-pack/.cursor/rules/nextjs.mdc
Production-tested Next.js App Router rules. Server Components default, Server Actions, TypeScript strict.
ivangrynenkoCursor rulecursorrules / rules
ivangrynenko/cursorrules/.cursor/rules/behat-ai-guide.mdc
This rule provides comprehensive guidance for AI assistants writing Behat tests for Drupal projects using the drevops/behat-steps package. It emphasizes reusing existing traits and steps rather than creating custom implementations. Contains the full STEPS.md reference embedded for easy access.
rustic-aiCursor rulecodeprism / rules
rustic-ai/codeprism/.cursor/rules/rust.mdc
This rule provides comprehensive best practices for Rust development, covering code organization, common patterns, performance, security, testing, pitfalls, and tooling. It aims to guide developers in writing idiomatic, efficient, secure, and maintainable Rust code.
michele-prandinaCursor ruleClaudE2E / agents
michele-prandina/ClaudE2E/.cursor/rules/agents/frontend-developer.mdc
Senior Frontend Developer persona — implements frontend user stories, UI code, manages dev server workflow. Use when building React components, implementing screens, or frontend testing.
madebyarisCursor ruleadvance-minimax-m3-cursor-rules / rules
madebyaris/advance-minimax-m3-cursor-rules/.cursor/rules/fable5-coding-craft.mdc
Fable 5 coding craft: locate-before-write, root-cause method, simplicity taste, error-handling philosophy, test integrity, refactoring discipline, and counters to common LLM coding failure modes. Load when writing, refactoring, debugging, or reviewing non-trivial code in any language.
SafetyMPCursor ruleHR-ERP / rules
SafetyMP/HR-ERP/.cursor/rules/vercel-jwt-smoke.mdc
When the user asks for a dev JWT, Bearer token, or to test / hit the linked Vercel deployment API with auth — run the smoke command and report status (not the token)
DXHeroesCursor rulemcp-devtools / rules
DXHeroes/mcp-devtools/.cursor/rules/testing-standards.mdc
Testing Standards
0xdfinityCursor rulefhevm-agent-skill / rules
0xdfinity/fhevm-agent-skill/.cursor/rules/fhevm-agent-skill.mdc
Zama FHEVM skills. Use for confidential Solidity contracts, encrypted frontend flows, tests, deployments, ERC-7984, input proofs, ACL, and decryption.
danielvm-gitCursor rulebigpowers / rules
danielvm-git/bigpowers/.cursor/rules/terse-mode.mdc
Fallback ultra-compressed communication mode. Cuts token usage ~75% by dropping filler, articles, and pleasantries while keeping full technical accuracy. Use ONLY when context is critically long and compressing output is necessary to continue. Not a strategy — token discipline comes from code shape (small functions, unique names, headless tests), not terser prompts. Use when user says \"caveman mode\", \"terse mode\", \"less tokens\", \"be brief\", or invokes /terse-mode.
malawaddCursor rulezama-fhevm-confidential-contracts / rules
malawadd/zama-fhevm-confidential-contracts/.cursor/rules/zama-fhevm-confidential-contracts.mdc
Build, test, deploy, and integrate confidential smart contracts on Zama Protocol FHEVM, including encrypted inputs, ACL, decryption, OpenZeppelin confidential contracts, and ERC-7984.
AWSCursor ruleautomated-security-helper / rules
awslabs/automated-security-helper/ash-agent-plugins/agentic-coding/plugins/cursor/.cursor/rules/ash-mcp.mdc
Run security scans with the ASH (Automated Security Helper) MCP server. Use this skill whenever the user asks to scan for vulnerabilities, run a security check, find CVEs, audit dependencies, check for secrets, run SAST or SCA, scan IaC (Terraform/CloudFormation/Kubernetes), check for hardcoded credentials, or mentions ASH, Bandit, Semgrep, Checkov, Grype, Syft, or detect-secrets. Also trigger when the user wants to find security issues, harden a codebase, or asks "is my code secure". Do NOT trigger for code review without security context, performance audits, or test writing.
sergeyklayCursor rulecityhive / rules
sergeyklay/cityhive/.cursor/rules/testing-guidelines.mdc
Testing Guidelines
RagnarPitlaCursor rulemicrosoft-agent-skills-private-archive / rules
RagnarPitla/microsoft-agent-skills-private-archive/.cursor/rules/structured-interview.mdc
Interview the user about a plan, design or decision until every open branch is resolved. Use when a request is ambiguous, when scope is unclear, before writing a spec or estimate, when the user asks to be challenged or stress-tested, or when you are about to build something and are not certain what \"done\" means.
OmkarKamble1Cursor ruleratchet / rules
OmkarKamble1/ratchet/.cursor/rules/ratchet.mdc
Development loop for shipping AI-written code without rework. Front-loads the thinking, separates test-writing from code-writing, verifies by mutation. Scales rigor to blast radius.
Zulut30Cursor ruledart-mobile-game-studio / agents
Zulut30/dart-mobile-game-studio/.cursor/rules/agents/code-reviewer.mdc
Code reviewer for Flutter/Dart mobile game changes. Use to review a diff/PR for bugs, style, and architectural violations against the skill's rules and the Dart quality bar. Read-only — reports findings, does not edit. Call last, after implementation and tests.
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.