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.
zombieyangCursor rulezombieyang/sd-ppp/.cursor/rules/zustand.mdc
Based Lazy Loading:** Lazy load routes using `react-router-dom`'s `lazy` function. ## 4. Security Best Practices ### 4.1. Common Vulnerabilities and How to Prevent Them - **Cross-Site Scripting (XSS):** Sanitize
trycompaiCursor ruletrycompai/comp/.cursor/rules/prompt-engineering.mdc
Prompt engineering best practices - invoke with @prompt-engineering
xu-xiangCursor rulexu-xiang/everything-claude-code-zh/.cursor/rules/common-agents.md
智能体编排 (Agent orchestration)：可用智能体、并行执行、多维度分析
No other project uses it yet
xu-xiangCursor rulexu-xiang/everything-claude-code-zh/.cursor/rules/common-patterns.md
通用模式：仓库（Repository）、API 响应、骨架项目（Skeleton Projects）
No other project uses it yet
xu-xiangCursor rulexu-xiang/everything-claude-code-zh/.cursor/rules/common-security.md
安全：强制检查、密钥管理、响应协议
No other project uses it yet
xu-xiangReads credentialsCursor rulexu-xiang/everything-claude-code-zh/.cursor/rules/golang-security.md
Go 安全性规则，扩展了通用安全性内容
xu-xiangReads credentialsCursor rulexu-xiang/everything-claude-code-zh/.cursor/rules/swift-security.md
扩展通用规则的 Swift 安全规范
No other project uses it yet
xu-xiangReads credentialsCursor rulexu-xiang/everything-claude-code-zh/.cursor/rules/typescript-security.md
扩展自通用规则的 TypeScript 安全规约
meganzCursor rulemeganz/android/.cursor/rules/mega-android-project-rules.mdc
Data Binding where appropriate - **Fragment Lifecycle**: Properly handle fragment lifecycle with View Binding ## Security & Privacy ### Data Encryption - **SQLCipher**: Encrypt local database - **Sensitive Data**: Encrypt sensitive data using `EncryptData` - **API Keys
clerkReads credentialsCursor ruleclerk/javascript/.cursor/rules/development.mdc
React components - Use efficient data structures and algorithms - Profile and optimize critical paths Security Guidelines - Never commit sensitive keys or credentials - Use environment variables for configuration - Validate all inputs
No other project uses it yet
clerkCursor ruleclerk/javascript/.cursor/rules/nextjs.mdc
next.js
No other project uses it yet
NVIDIACursor ruleNVIDIA/Personal-AI-Router/.cursor/rules/architecture.mdc
Core PAIR boundaries for naming, communication, backend ownership, and reactive state
NVIDIACursor ruleNVIDIA/Personal-AI-Router/.cursor/rules/commit-sign-off.mdc
Sign off every commit with git commit -s; the DCO trailer must match the commit author
NVIDIACursor ruleNVIDIA/Personal-AI-Router/.cursor/rules/communication-layers.mdc
Current renderer, Electron, broker, and node communication boundaries
Brandawg93Cursor ruleBrandawg93/PeaNUT/.cursor/rules/06-server-patterns.mdc
Patterns for server-side application development.
No other project uses it yet
AgentDockCursor ruleAgentDock/AgentDock/.cursor/rules/agentdock-core.mdc
messages (`[message-utils.ts](mdc:agentdock-core/src/utils/message-utils.ts)`), LLM operations (`[llm-utils.ts](mdc:agentdock-core/src/utils/llm-utils.ts)`), and security (`[security-utils.ts](mdc:agentdock-core/src/utils/security-utils.ts)`). ## 3. Development Guidelines & Architectural Principles - **Modularity & Interfaces:** Design components
AgentDockCursor ruleAgentDock/AgentDock/.cursor/rules/nodes.mdc
keys in environment variables, never hardcode them - Implement server-side API calls for security - Follow TypeScript best practices with proper typing - Include comprehensive JSDoc comments - Create fallbacks for when external
SiriusScanCursor ruleSiriusScan/Sirius/.cursor/rules/cursor_rules.mdc
Master Cursor rules for Sirius project - orchestrates dynamic documentation discovery and context shaping
nextify-limitedCursor rulenextify-limited/libra/.cursor/rules/cursor-rules.mdc
Intelligent programming assistant protocol - automatically selects simple direct response or complex RIPER-5 mode based on task complexity
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.
