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.
PageAI-ProCursor rulePageAI-Pro/vibe-coding-starter/.cursor/rules/nextjs.mdc
Accessibility (a11y) - Use semantic HTML elements. - Implement proper ARIA attributes. - Ensure keyboard navigation support. ## Security - Sanitize user inputs to prevent XSS attacks. - Use dangerouslySetInnerHTML sparingly and only with sanitized content
PageAI-ProCursor rulePageAI-Pro/vibe-coding-starter/.cursor/rules/self-improve.mdc
Guidelines for continuously improving Cursor rules based on emerging code patterns and best practices.
HoangP8Cursor ruleHoangP8/tokless/.cursor/rules/build-discipline.mdc
This rule guides simple, focused implementations that reuse existing solutions and avoid unnecessary work.
HoangP8Cursor ruleHoangP8/tokless/.cursor/rules/response-style.mdc
This rule provides standards for concise, direct, and technically accurate communication.
spiriMirrorCursor rulespiriMirror/libuipc/.cursor/rules/self-improvement.mdc
could be prevented by a rule - Code reviews repeatedly mention the same feedback - New security or performance patterns emerge - **Modify Existing Rules When:** - Better examples exist in the codebase - Additional
Green-PTCursor ruleGreen-PT/honey-for-devs/.cursor/rules/honey.mdc
Honey — write less code and say less about it. A reflexive minimal-code (YAGNI/stdlib-first) and terse-prose discipline that cuts token cost while keeping code, commands, and safety-critical paths exact.
vakovalskiiCursor rulevakovalskii/LocalDesk/.cursor/rules/architecture.md
notifications, auto-execution) │ │ └── sandbox.rs # Code execution (JS/Python) │ ├── Cargo.toml # Rust dependencies │ ├── tauri.conf.json # Tauri configuration │ └── capabilities/ # Security permissions │ ├── src/ │ ├── sidecar/ # Node.js sidecar process │ │ ├── main.ts # Sidecar entry point │ │ ├── protocol.ts # Event types for Rust
miketrombaCursor rulemiketromba/shadcn-themer/.cursor/rules/db-migrations.mdc
Review this rule when making any schema changes to our database, running any database migrations, or dealing with database-related errors like RLS issues, adding RLS policies, etc.
PeiiiiCursor rulePeiiii/AgentVerse/.cursor/rules/start-phase.mdc
CursorRIPER Framework - START Phase
SaynaAICursor ruleSaynaAI/sayna/.cursor/rules/openapi.mdc
empty fields)"), (status = 500, description = "LiveKit service not configured or token generation failed") ), security( ("bearer_auth" = []) ), tag = "livekit" ) )] pub async fn generate_token( State(state): State<Arc >, Json(request): Json
SaynaAICursor ruleSaynaAI/sayna/.cursor/rules/rust.mdc
Comprehensive best practices for Rust development (Edition 2024)
enunoCursor ruleenuno/unifi-mcp-server/.cursor/rules/common-mistakes.mdc
Common mistakes to avoid and best practices to follow
enunoCursor ruleenuno/unifi-mcp-server/.cursor/rules/README.md
Always Applied) **core-principles.mdc** - Fundamental coding principles - Async-first development patterns - Type safety and validation - Security-first design - Comprehensive testing requirements - Documentation standards **mcp-tools.mdc** - MCP tool implementation patterns - Tool structure
enunoCursor ruleenuno/unifi-mcp-server/.cursor/rules/workflow.mdc
Development workflow and commit practices
J-PsterCursor ruleJ-Pster/Psters_AI_Workflow/.cursor/rules/commits.mdc
Commit message standards and conventions
danielvm-gitCursor ruledanielvm-git/bigpowers/.cursor/rules/build-epic.mdc
Eight-step epic build cycle — reads state.yaml, execution-status.yaml, and one epic capsule; updates status via bp-yaml-set or direct edit. Resume mode runs one step per invocation. Use instead of ad-hoc execute-plan for release work.
danielvm-gitCursor ruledanielvm-git/bigpowers/.cursor/rules/change-request.mdc
Add a new requirement or reorder epics by WSJF against specs/release-plan.yaml and epic capsule directories. Modes Add and Reorder. Use when a new requirement arrives mid-release or the plan needs prioritization.
danielvm-gitCursor ruledanielvm-git/bigpowers/.cursor/rules/compose-workflow.mdc
Chain multiple bigpowers skills into a custom workflow recipe saved in specs/. Use when a project repeats a non-standard skill sequence, or user wants a documented playbook beyond orchestrate-project modes.
danielvm-gitCursor ruledanielvm-git/bigpowers/.cursor/rules/delegate-task.mdc
Delegate one complex task to a single subagent, review its work in two stages before merging back. Sequential — one agent at a time, with oversight. Use when a task is complex and requires careful review before the result is accepted. Distinct from dispatch-agents (no parallelism here; reviewer sees full diff before proceeding).
danielvm-gitCursor ruledanielvm-git/bigpowers/.cursor/rules/dispatch-agents.mdc
Dispatch multiple subagents in parallel on independent tasks. No waiting between them — all run concurrently. Use when tasks are truly decoupled and speed matters. Distinct from delegate-task (concurrent here, no inter-task review gate).
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.
