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

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• Updated Nov 12, 2026
• JavaScript

Explore, document and optimize any database

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• Updated Aug 25, 2026
• Elm

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.

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• Updated Nov 3, 2026
• TypeScript

SQLRite - Simple embedded database modeled off SQLite in Rust

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• Updated Sep 19, 2026
• Rust

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

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• Updated Oct 4, 2026

Design databases the way you think. Create unlimited schemas, import existing designs, visualize relationships, export to multiple formats, and generate framework migrations. Offline-first, local by default, with optional cloud or local AI.

typescript sql offline reactjs indexeddb database-design pwa-app zustand database-visualization

• Updated Aug 12, 2026
• TypeScript

A free and open-source database management tool, suitable for team use. It offers capabilities such as access control, data anonymization, SQL auditing, CI/CD, and supports cross-regional deployment.

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• Updated Nov 12, 2026
• Java

Demo project moved to

database database-management database-tools database-design database-modeling databas-designer

• Updated May 9, 2025
• JavaScript

👨‍⚕️ A Clinic Management System based on three tier architecture made using ASP.NET, C#.

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• Updated Jan 30, 2025
• C#

d9 - openSource maintenance of directus

javascript mysql typescript sql forms postgresql mariadb database-management headless-cms no-code database-design backend-service

• Updated Nov 12, 2026
• TypeScript

Java 2D & 3D visual entity relationship design & modeling (ERD,SQL) for Oracle,MSSQL,Postgres and MySQL

java database cross-platform database-schema-migration database-design entity-relationship-models

• Updated Nov 10, 2026
• Java

🤖 A telegram bot that can sell products and the salespeople can add, delete, and manage them.

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• Updated Feb 16, 2025
• Python

Collection of LeetCode SQL questions to ace the coding interview!!

mysql sql problem-solving database-design

• Updated Jul 10, 2023

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.

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• Updated Aug 11, 2026
• Python

Core development repository. gitHub: Vsn 6 (2020 - ), Vsn 5 (2018 - 2020), Vsn 4 (2014-2017). Sourceforge: Vsn 3 (2009-2013), Vsn 1 & 2 (2005-2009)

database sustainability history archive database-as-a-service database-management data-management relational-database archaeology relationships historical-data humanities historical-database history-management metadata-management data-management-plan database-design archaeological-information-system

• Updated Nov 12, 2026
• PHP

A SPARQL database, RDF Stream Processing Engine and RDF toolkit, supporting Neurosymbolic Stream Reasoning

rust parser data-science machine-learning database stream knowledge graph sparql rdf gpu parallel-computing ml ontology stream-processing knowledge-graph database-management data-analysis graph-database database-design

• Updated Nov 9, 2026
• Rust

build your own query planner

awesome tutorial scala sql database guide database-management help-wanted scratch looking-for-contributors query-engine query-optimization from-scratch cascades database-design query-optimizer volcano good-first-issue query-planning query-planner

• Updated Apr 22, 2026
• Scala

This repo contains the associated files for my tutorial series about MySQL at Towards Data Science

mysql tutorial database database-design database-deployment

• Updated Aug 19, 2020

A toy, ACID compliant, and Relational-ish DBMS built from scratch

rust sql database query-engine database-design sqllogictest

• Updated Aug 2, 2026
• Rust

An Awesome Repository Containing All The Theory Lecture Slides and Lab Sessions With Code Files Taught At An Undergraduate Level At My University. Course Code: BTIT03105

sql dbms database-management ddl database-schema oracle-sql database-design normalization-database entity-relationship-diagram dml-commands

• Updated May 22, 2021