drawdb-io / drawdb

Free, simple, and intuitive online database diagram editor and SQL generator.

dineug / erd-editor

Design database schemas as ERDs in your browser, VS Code, JetBrains IDEs or Obsidian. Import SQL, DBML and GraphQL, export DDL and code, and let coding agents edit live over MCP.

sujeet-agrahari / awesome-database-design

:zap: A collection of resources and tutorials to design a better database schema.

erfnzdeh / crypto-exchange-postgres

PostgreSQL schema and Flask REST API for a cryptocurrency exchange: 22 tables spanning custody, markets, and order-book/OTC/P2P trade paths, with analytical queries and synthetic seed data.