Practical software engineering skills for builders — full-stack SaaS development, API design, system architecture, database modeling, and DevOps workflows. Interactive tools that generate real, production-ready code and blueprints.
Interactive 8-step wizard to build a full-stack AI-powered SaaS — enter your own idea, get personalized SQL schema, file structure, .env templates, git commands, and a complete launch blueprint. Covers Next.js 15, Supabase, Groq AI, and Vercel. No API key needed.
Design and document REST and GraphQL APIs visually. Define endpoints, request/response schemas, authentication methods, and error codes. Export as OpenAPI 3.0 spec or Postman collection.
Plan your software architecture visually — microservices, monoliths, event-driven systems. Select components, draw data flows, and export as a shareable diagram with technology annotations.
Visual ERD builder for PostgreSQL, MySQL, and SQLite. Define tables, relationships, indexes, and constraints. Auto-generate migration SQL and ORM models for Prisma, Drizzle, and TypeORM.