Best Prompts for Cursor

Server Actions — Next.js Form Mutations

Build type-safe server actions for Next.js forms. Validation, error handling, optimistic updates, and revalidation — the modern mutation pattern.

#server-actions#mutations#react+2

1,080 views121 copies+99

Deno 2 REST API — Permissions & Standards

Build a REST API with Deno 2 using Web Standards APIs. Secure by default with explicit permissions, built-in testing, and zero config.

#rest-api#deno#permissions+2

360 views146 copies+90

AI Agent with Tool Use — ReAct Pattern

Build an AI agent that reasons and acts using tools. ReAct loop with function calling, error recovery, and conversation memory.

#autonomous#ai-agent#function-calling+2

1,177 views326 copies+78

Snapshot Testing — Visual Regression CI

Set up visual regression testing in CI with Playwright. Capture screenshots, compare against baselines, and block PRs on visual changes.

#playwright#testing#ci+2

973 views73 copies+75

Bun SQLite — Local-First App Backend

Build a fast local-first backend using Bun's built-in SQLite. CRUD API, migrations, full-text search, and WAL mode for concurrent reads.

#database#api#bun+2

704 views326 copies+65

Structured Output Parser — JSON from LLM

Reliably extract structured JSON from LLM responses. Schema validation, retry on malformed output, and fallback parsing strategies.

#structured-output#parsing#json+2

897 views162 copies+63

tRPC v11 — End-to-End Type Safety

Build a full tRPC v11 setup with procedures, middleware, subscriptions, and React Query integration. Full-stack TypeScript type safety.

#fullstack#api#react-query+2

594 views61 copies+63

LLM Cost Tracker — Token Usage Dashboard

Track LLM API costs across multiple providers. Token counting, cost calculation, budget alerts, and per-feature usage attribution.

#tokens#budget#llm+2

572 views116 copies+59

Web Worker Pool — CPU-Intensive Tasks

Build a Web Worker pool that distributes CPU-intensive tasks across threads. Task queue, load balancing, and progress reporting.

#concurrency#pool#threading+2

663 views154 copies+58

Cypress E2E Test — User Flow Happy Path

Intermediate code generation prompt. Cypress E2E Test with customizable parameters for professional results.

#testing#e2e#user-flow+2

648 views39 copies+54

OAuth 2.0 Flow — Google/GitHub Provider

A advanced-level code prompt for creating oauth 2.0 flow. Fill in the variables to customize the output for your specific needs.

#authentication#oauth2#github+2

486 views24 copies+54

Next.js API Route — Auth + Rate Limiting

Craft next.js api route with this structured code prompt. Adjustable variables let you fine-tune the output.

#fullstack#auth#rate-limit+2

324 views20 copies+54

Prisma Schema + Migration — Relational DB

Intermediate code generation prompt. Prisma Schema + Migration with customizable parameters for professional results.

#database#orm#migration+2

416 views19 copies+52

SVG Icon Component — Accessible + Animated

Craft svg icon component with this structured code prompt. Adjustable variables let you fine-tune the output.

#accessible#svg#icon+2

255 views16 copies+51

OpenAI Function Calling — Tool Use Agent

Advanced code generation prompt. OpenAI Function Calling with customizable parameters for professional results.

#openai#function-calling#tool-use+2

255 views31 copies+51

React Component Generator — TypeScript + Tailwind

Intermediate code generation prompt. React Component Generator with customizable parameters for professional results.

#react#tailwind#typescript+2

204 views23 copies+51

GraphQL Schema Designer — From Requirements

Craft graphql schema designer with this structured code prompt. Adjustable variables let you fine-tune the output.

#design#api#graphql+2

539 views36 copies+49

TypeScript Type Wizard — Complex Generics

A advanced-level code prompt for creating typescript type wizard. Fill in the variables to customize the output for your specific needs.

#advanced#types#generics+2

180 views27 copies+45

React Server Components — Data Patterns

Master React Server Components data fetching patterns. Server-only queries, streaming with Suspense, waterfall prevention, and cache strategies.

#rsc#react#suspense+2

730 views211 copies+43

Storybook Component — Interactive Docs

A beginner-level code prompt for creating storybook component. Fill in the variables to customize the output for your specific needs.

#docs#storybook#ui+2

378 views30 copies+42

Stripe Payment Integration — Checkout Flow

A advanced-level code prompt for creating stripe payment integration. Fill in the variables to customize the output for your specific needs.

#billing#checkout#payment+2

336 views29 copies+42

Streaming LLM Response — Server-Sent Events

Implement streaming LLM responses with Server-Sent Events. Token-by-token output from API to browser with proper error handling and abort.

#api#sse#server-sent-events+2

277 views104 copies+39

Zustand Store — Global State with Persist

Beginner code generation prompt. Zustand Store with customizable parameters for professional results.

#state#react#persist+2

296 views17 copies+37

Vue 3 Composition API — Reusable Composable

A intermediate-level code prompt for creating vue 3 composition api. Fill in the variables to customize the output for your specific needs.

#composition-api#vue#composable+2

296 views19 copies+37

React Native Screen — Cross-Platform Mobile

Intermediate code generation prompt. React Native Screen with customizable parameters for professional results.

#android#react-native#ios+2

144 views25 copies+36

Three.js Scene — Interactive 3D Web Experience

Advanced code generation prompt. Three.js Scene with customizable parameters for professional results.

#webgl#3d#web+2

385 views14 copies+35

CSS Animation — Keyframe Micro-Interactions

Craft css animation with this structured code prompt. Adjustable variables let you fine-tune the output.

#ui#css#keyframe+2

372 views22 copies+31

Tailwind Config — Custom Design System

A intermediate-level code prompt for creating tailwind config. Fill in the variables to customize the output for your specific needs.

#tokens#config#tailwind+2

248 views12 copies+31

Next.js Middleware — Auth + i18n Routing

Intermediate code generation prompt. Next.js Middleware with customizable parameters for professional results.

#auth#i18n#routing+2

124 views18 copies+31

Edge Function — Geolocation API Gateway

Build an edge function that routes requests by geography, applies rate limiting, and transforms responses — all at the edge for minimal latency.

#latency#cloudflare-workers#geolocation+2

452 views322 copies+28

WebSocket Chat Server — Real-Time Messaging

A intermediate-level code prompt for creating websocket chat server. Fill in the variables to customize the output for your specific needs.

#server#messaging#chat+2

276 views15 copies+23

Data Validation Schema — Zod/Yup Rules

A beginner-level code prompt for creating data validation schema. Fill in the variables to customize the output for your specific needs.

#zod#validation#schema+2

110 views11 copies+22

React Table Component — Sortable + Filterable

Craft react table component with this structured code prompt. Adjustable variables let you fine-tune the output.

#react#table#sortable+2

51 views6 copies+17

tRPC Router — End-to-End Type Safety

A intermediate-level code prompt for creating trpc router. Fill in the variables to customize the output for your specific needs.

#fullstack#api#typescript+2

60 views10 copies+15

Auth Middleware — JWT Verification + RBAC

Intermediate code generation prompt. Auth Middleware with customizable parameters for professional results.

Error Boundary — React Error Handling

Craft error boundary with this structured code prompt. Adjustable variables let you fine-tune the output.

Webpack Config — Module Federation Micro-Frontend

Craft webpack config with this structured code prompt. Adjustable variables let you fine-tune the output.

#webpack#config#module-federation+2

40 views5 copies+8

Unit Test Generator — Jest + React Testing Library

Craft unit test generator with this structured code prompt. Adjustable variables let you fine-tune the output.

#jest#unit-test#testing-library+2

54 views3 copies+6

Fresh

React Hook — useDebounce + useThrottle

Craft react hook with this structured code prompt. Adjustable variables let you fine-tune the output.