Open Source & Community Driven
QSQL is fully open source under the MIT License. Built for the community.
About QSQL
QSQL is a real-time SQL editor that connects to your own Supabase PostgreSQL database. It supports table creation, CRUD operations, joins, keys, indexes, constraints, aggregations, window functions, CTEs, and much more.
Built with Next.js, Tailwind CSS, and Monaco Editor (the same editor behind VS Code), QSQL offers a professional coding experience right in your browser.
Tech Stack
Next.js 16
React framework
TypeScript
Type safety
Tailwind CSS
Utility-first CSS
Supabase
PostgreSQL database
Monaco Editor
Code editor
Lucide Icons
Icon library
MIT License
MIT License Copyright (c) 2026 QSQL Contributors Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
Contributing
Fork the Repository
Create your own copy of QSQL on GitHub.
Clone & Install
Clone your fork and run npm install.
Create a Branch
git checkout -b feature/my-feature
Make Changes
Follow the existing code style and conventions.
Submit a Pull Request
Push and open a PR with a clear description.
Development Setup
1. Clone the repo
git clone https://github.com/theyashva/QSQL.git cd QSQL
2. Install deps
npm install
3. Start dev server
npm run dev
4. Open browser
http://localhost:3000
Made with by the community