TypeScript Strict Mode Migration Guide
Migrate a JavaScript or loose TypeScript project to strict TypeScript incrementally — fix any errors, add proper typ...
Prompt Library
AI prompts for Node.js backend development, TypeScript patterns, Express/Fastify APIs, type-safe architectures, and server-side JavaScript.
Copy-ready templates with fillable placeholders.
Migrate a JavaScript or loose TypeScript project to strict TypeScript incrementally — fix any errors, add proper typ...
Generate a production-ready Express.js API boilerplate with TypeScript, validation, authentication, error handling,...
Claude · ChatGPT
Build a library of advanced TypeScript utility types for deep partial, branded types, type-safe event emitters, and...
Claude · ChatGPT · Performance +1
Implement Node.js worker threads for CPU-intensive tasks and clustering for multi-core utilization with graceful shu...
Claude · ChatGPT · Architecture +1
Build a type-safe event-driven system with domain events, event bus, saga orchestration, and dead-letter handling in...
Claude · ChatGPT · Database +1
Design a Prisma schema with 1:1, 1:N, and M:N relations, composite indexes, enums, and a safe production migration s...
Claude · ChatGPT · Architecture +1
Build a Node.js microservice with gRPC for high-performance inter-service communication, using Protocol Buffers and...
Claude · ChatGPT · Architecture
Set up a TypeScript monorepo with Turborepo: project references, shared ESLint and UI packages, internal utility lib...
Claude · ChatGPT · Performance +1
Diagnose and fix Node.js memory leaks with a heap-snapshot comparison workflow, allocation tracking by module, and f...
Claude · ChatGPT · Backend
Build a comprehensive Zod-based validation system with shared schemas between frontend and backend, custom error for...
Claude · ChatGPT · Security +1
Build a Node.js API rate limiter with sliding-window and token-bucket algorithms, tiered limits, per-endpoint rules,...
Claude · ChatGPT · Backend
Build custom TypeScript decorators for authentication, caching, validation, logging, and rate limiting in NestJS app...
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