Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.
Free, simple, and intuitive online database diagram editor and SQL generator.
Database diagrams editor that allows you to visualize and design your DB with a single query.
🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.
SQL databases in Python, designed for simplicity, compatibility, and robustness.
EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.
- entity-framework
- database
- c-sharp
- dotnet-core
Database governance built for humans and agents — controlling changes and access across every major database.
GitHub's Online Schema-migration Tool for MySQL
🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
A database migration tool. Supports SQL migrations and Go functions.
🚀 A lightweight, framework-agnostic database migration tool.
Generate a Go ORM tailored to your database schema.
PostgreSQL zero-downtime migrations made easy
Automatically generates beautiful and easy-to-read ER diagrams from your database.
Annotate Rails classes with schema and routes info
tbls is a CI-Friendly tool to document a database, written in Go.
Database documentation built easy
Database Markup Language (DBML), designed to define and document database structures
Versioned database views for Rails
Fluent migrations framework for .NET
- fluentmigrator
- database-schema
- database
- migration
SQL schema migration tool for Go.
- sql
- go
- sql-schema-migration
- bindata
Laravel Migrations Generator: Automatically generate your migrations from an existing database schema.
- laravel-migration
- php
- existing-database
Idempotent schema management for MySQL, PostgreSQL, SQLite, and SQL Server