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

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

Database documentation built easy

Free database schema discovery and comprehension tool

A lightweight, developer-focused database management tool. Supports MySQL, PostgreSQL and SQLite. Hackable with plugins. Built for speed, security, and aesthetics.

Generate PlantUML ER diagram textual description from PostgreSQL tables

PDDON windows client, PDDON is a daily drawing tool that supports low code for learning or office use. It can be used for flowchart, mind map, UML diagram, ER diagram, network topology diagram, BPMN, Venn diagram, database model diagram, whiteboard drawing, infinite canvas, and more

UML and ER-diagram editor for Eclipse

TextUSM is Online tool for Generate a User Story Map from indented text.

Salesforce app to generate UML class & ER-diagrams from your org data. Leverages the PlantUML library.

Web application for renting electronic scooters.

Edit database tables like Vim buffers. Staged mutations + live SQL preview, transaction undo, schema browser + ER diagrams + DDL, FK navigation, cross-database federation, data profiling, SQL notebooks, AI SQL via Anthropic/OpenAI/Gemini/Ollama, Parquet/CSV/remote files. PostgreSQL · SQLite · MySQL · DuckDB · MotherDuck

Visualizes a DB schema based on Django models

A Flask web application to implement a Hotel Management system with dynamic Room Listings, Booking facility, Admin console, Billing Facility for guests supported by MySQL database.

DBMS project on Organ Donation and Procurement Network Management System

Free and open-source editor for dbml online.

Database reverse engineering

CLI to generate mermaid.js ER diagram using TypeORM entity

HAKAGI(葉鍵, Leaf and Key) is a RDB analyzer that detects implicit foreign key constraints and others

A Node.js & SQL web-based application for hotel reservation, that acts a broker between hotels and customers.