CODE⚡ 7K uses📋 GPT-4, Claude
TypeScript Type & Interface Generator
Generate TS types from data structures.
TS types for [DATA_STRUCTURE] from [SOURCE]. Interfaces, type aliases, utility types (Partial, Pick), generics, Zod schemas. Strict null checks, readonly, discriminated unions. JSDoc, tests with vitest.
Variables
DATA_STRUCTURESOURCE
CODE⚡ 7K uses📋 GPT-4, Claude
Node.js Express API Generator
Generate Express APIs with validation.
Express API for [APP]. Endpoints: [ENDPOINTS]. DB: [DB]. Auth: [AUTH]. Routing, controllers, models, middleware (auth, Joi validation, error handler, rate limiter, CORS), winston, Jest, Docker.
Variables
APPENDPOINTSDBAUTH
CODE⚡ 9K uses📋 GPT-4, Gemini
React Component Generator
Generate React components with TS and tests.
React component for [COMPONENT_DESCRIPTION]. Props: [PROPS]. Styling: [STYLING]. TS interface, state hooks, effects (cleanup), event handlers, a11y (ARIA), error/loading/empty states, React.memo, Jest/RTL tests.
Variables
COMPONENT_DESCRIPTIONPROPSSTATESTYLING
CODE⚡ 6K uses📋 GPT-4, Claude
Async JavaScript Pattern Generator
Write async JS patterns.
Async code to [TASK] operations [OPERATIONS] concurrency [CONCURRENCY]. Promises, async/await, retry (exp backoff), AbortController, rate limiting, progress tracking, cancellation, Jest tests.
Variables
TASKOPERATIONSCONCURRENCY
CODE⚡ 5K uses📋 GPT-4, Gemini
JS Data Structure & Algorithm
Implement DS with complexity analysis.
Implement [DATA_STRUCTURE/ALGORITHM] in JS meeting [REQUIREMENTS]. Class, methods with JSDoc, Big O analysis, edge cases, iterators, immutable ops, Jest tests, usage examples.
Variables
DATA_STRUCTURE/ALGORITHMREQUIREMENTS
CODE⚡ 5K uses📋 GPT-4, Claude
JavaScript Testing Suite Generator
Generate Jest/Vitest test suites.
Test suite for [MODULE/APPLICATION] with [FRAMEWORK] for [TYPE] module. Unit + integration + snapshot tests. Mock implementations, async tests, error/edge cases. Coverage config.
Variables
MODULE/APPLICATIONFRAMEWORKTYPE
CODE⚡ 7K uses📋 GPT-4, Claude
Next.js Page & API Route Generator
Generate Next.js pages with SSR/SSG/ISR.
Next.js page for [PURPOSE] with data [DATA_SOURCE] auth [AUTH] router [ROUTER]. SSR/SSG/ISR data fetching, loading/error/empty states, SEO metadata (generateMetadata), responsive, a11y, API route with validation.
Variables
PURPOSESTRATEGYDATA_SOURCEAUTHROUTER
CODE⚡ 4K uses📋 GPT-4, Gemini
JavaScript Utility Library Creator
Build JS utility library.
Utility library for [CATEGORIES] with [NUMBER] functions. pipe/compose, debounce/throttle, deepClone, memoize (TTL), pick/omit, groupBy, chunk, shuffle. ESM + CJS, TS types, treeshakeable, tests, benchmarks.
Variables
NUMBERCATEGORIES
CODE⚡ 4K uses📋 GPT-4
Chrome Extension Builder
Build Manifest V3 extensions.
Chrome extension that [DESCRIPTION] with [FEATURES] requiring [PERMISSIONS]. Manifest V3, service worker, popup (HTML/CSS/JS), content script, options page, messaging system, icons (16/48/128). Error handling.
Variables
DESCRIPTIONFEATURESPERMISSIONS
CODE⚡ 4K uses📋 GPT-4, Claude
State Machine Implementation
Implement finite state machines.
FSM for [SYSTEM] with states [STATES] transitions [TRANSITIONS]. Include: state machine class, guard conditions, entry/exit actions, async transitions, history states, visual diagram generation (Mermaid). Tests for all valid + invalid transitions.
Variables
SYSTEMSTATESTRANSITIONS
CODE⚡ 4K uses📋 GPT-4
WebSocket Client/Server
Build WebSocket applications.
WebSocket for [APP] with [EVENTS] events. Server: connection handling, rooms, broadcast, auth, reconnection. Client: connect, reconnect (exponential backoff), message queue, heartbeat. Tests with ws library.