The rules real projects give Cursor's agent, from .cursor/rules.
jimmypocockCursor rulejimmypocock/cursor-rules/.cursor/rules/base.mdc
extensive experience in modern development principles, focusing on AWS serverless applications, React-based web frontends, and React Native mobile applications. ## Core Principles - Write clean, readable, and maintainable code with consistent
michele-prandinaCursor rulemichele-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.
michele-prandinaCursor rulemichele-prandina/ClaudE2E/.cursor/rules/agents/head-of-engineering.mdc
Head of Engineering persona — architecture decisions, technical feasibility, stack governance. Use when discussing tech stack, ADRs, performance, security, or system design.
michele-prandinaCursor rulemichele-prandina/ClaudE2E/.cursor/rules/agents/head-of-product.mdc
Head of Product persona — planning, user stories, UX decisions, scope guardian. Use when discussing product strategy, PRDs, user research, feature proposals, or backlog prioritization.
michele-prandinaCursor rulemichele-prandina/ClaudE2E/.cursor/rules/agents/uxe.mdc
UX Engineer persona — design tokens, design system components, Storybook, visual QA, writes agent-optimized user stories. Use when implementing design systems, writing stories, or managing tokens.
michele-prandinaCursor rulemichele-prandina/ClaudE2E/.cursor/rules/project-instructions.mdc
Core project instructions — lifecycle, global rules, escalation model, code standards, safety guardrails, vault structure, documentation standards. Loaded in every session.
michele-prandinaCursor rulemichele-prandina/ClaudE2E/.cursor/rules/skills/agent-stories.mdc
Agent-optimized user story format — XML-tagged stories for AI coding agents. Use when writing backlog stories for implementation.
StormixCursor ruleStormix/transcripts-mcp/.cursor/rules/010-workflow.mdc
Workflow guidelines and task management procedures
keldron-aiCursor rulekeldron-ai/keldron-agent/.cursor/rules/pr-description-template.mdc
Use this template for all pull request descriptions (GitHub/GitLab body text).
AOEpeopleCursor ruleAOEpeople/ai-radar/.cursor/rules/radar.md
Common Repository Rules
ARTPARK-SAHAI-ORGCursor ruleARTPARK-SAHAI-ORG/calibrate-backend/.cursor/rules/architecture.md
Calibrate Backend Architecture - AI Agent Testing & Evaluation Platform
ARTPARK-SAHAI-ORGCursor ruleARTPARK-SAHAI-ORG/calibrate-frontend/.cursor/rules/app-details.md
Description of the project
MazalucasCursor ruleMazalucas/El-DT-Lightweight-Army/.cursor/rules/03-catalogo-subagentes.mdc
Catálogo de subagentes - Qué existen y cuándo invocarlos
MazalucasCursor ruleMazalucas/El-DT-Lightweight-Army/.cursor/rules/08-stack-web-default.mdc
OBLIGATORIO en desarrollo web, MVP, API o deploy — stack Node + Firebase soft default; bloque stack al delegar
MazalucasCursor ruleMazalucas/El-DT-Lightweight-Army/.cursor/rules/15-engineering-reuse.mdc
OBLIGATORIO al escribir o modificar código — discover before create, sección Qué reutilicé
VersoXBTCursor ruleVersoXBT/claude-initial-setup/.cursor/rules/claude-initial-setup.mdc
Coding standards, patterns, and best practices from claude-initial-setup skill library
arxdsilvaCursor rulearxdsilva/vault/.cursor/rules/agentic-loop.mdc
Vault agentic develop→validate loop — follow on every coding task
arxdsilvaCursor rulearxdsilva/vault/.cursor/rules/architecture.mdc
Core file-system logic stays UI-agnostic; platform-specific quirks stay behind an adapter per OS
arxdsilvaCursor rulearxdsilva/vault/.cursor/rules/unit-tests-tdd.mdc
TDD for behavior changes; co-located tests; keep touched areas well covered
bluegardenprojectCursor rulebluegardenproject/blue-gardener/.cursor/rules/agent-skill-metadata.mdc
Ensure all agent and skill files include required metadata (category and tags)
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.
