Shared data types for building collaborative software
- yjs
- crdt
- shared-editing
- collaboration
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Shared data types for building collaborative software
An open source cybersecurity protocol for syncing decentralized graph data.
A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.
Peer-to-Peer Databases for the Decentralized Web
Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others. Runs under Windows, Linux, Mac or as web application
An adapter-based ORM for Node.js with support for mysql, mongo, postgres, mssql (SQL Server), and more
Pgtune - tuning PostgreSQL config by your hardware
Open source PostgreSQL GUI client for macOS, Linux and Windows
📺 Create your own team dashboard with custom widgets. Built with Next.js, React, styled-components and polished.
Distributed scalable database
Framework allows to perform load testing with Apache Jmeter, view application/server metrics in real-time with Grafana, analyze errors cause with detailed traces for failed requests, compare different test runs in scripted dashboard and perform frontend performance testing with sitespeed.io+webpagetest
A small, fast, in-browser database engine written in JavaScript.
Gets you a JSON Schema from PostgreSQL or SQLite3. Also supports arrays and default values. Use it for introspection or preparing your domain models like with Rails's Active Record.
Open-source AI study companion — Google Classroom sync, Gemini AI plans, SRS flashcards, GPA predictor, AI quiz, MCP server for Claude Code. Try demo at shiori-v1.vercel.app
Backend for JustJot, a keyboard-first note-taking app