drawdb-io / drawdb

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

amacneil / dbmate

🚀 A lightweight, framework-agnostic database migration tool.

liam-hq / liam

Automatically generates beautiful and easy-to-read ER diagrams from your database.

k1LoW / tbls

tbls is a CI-Friendly tool to document a database, written in Go.

holistics / dbml

Database Markup Language (DBML), designed to define and document database structures

fluentmigrator / fluentmigrator

Fluent migrations framework for .NET

postgres-ai / database-lab-engine

DBLab enables 🖖 database branching and ⚡️ thin cloning for any Postgres database and empowers DB testing in CI/CD. This optimizes database-related costs while improving time-to-market and software quality. Follow to stay updated.

schemacrawler / SchemaCrawler

Free database schema discovery and comprehension tool

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.

aoci-spec / aoci-code

A persistent, Git-versioned map of your whole codebase and database schema that coding agents read before they touch anything. Local-first MCP server + CLI in Go: a governed repository index of code knowledge that gives Claude Code, Codex, Cursor, and opencode long-term context, memory, and code intelligence.

sujeet-agrahari / awesome-database-design

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

dbkangaroo / kangaroo

Kangaroo is an AI-powered SQL client and admin tool for popular databases (MariaDB / MySQL / Oracle / PostgreSQL / Redis / SQLite / SQL Server / ...) on Windows / MacOS / Linux, support table design, query, model, sync, export/import etc, focus on comfortable, fun and developer friendly.

albertoarena / laravel-truss

A live database structure viewer for Laravel that renders your schema as a scrollable, zoomable ER diagram. Structure only, never data.