real-time-collaboration

Multiplayer AI: Bring your team and agents together

Real-time pair programming and collaborative editing for Neovim, inspired by VS Code Live Share.

A Jupyter Server Extension Providing Support for Y Documents

Open-source, real-time collaborative AI canvas - notes, mini-apps, and agents on one infinite board.

DocNode y DocSync Monorepo. Type-safe documents with conflict resolution. Faster than any CRDT.

Your system, with subtitles. Notion-style pages with live observability charts, Stripe-style API docs and pull-request-style reviews

A self-hosted, open-source alternative to Notion. Block-based editor, real-time collaboration, multi-tenant organisations, and polymorphic storage — built with Vue 3, Fastify, and PostgreSQL. Your data, your control.

A self-hosted real-time collaborative infinite canvas for structured thinking and visual knowledge creation.自托管实时协作无限画布，赋能结构化思考与可视化知识创作。

Real-time, collaborative knowledge graph platform for structured thinking, scientific discourse, and collective intelligence.

Annotate any webpage with drawings, comments, and highlights. Real-time collaboration for Chrome.

Self-hosted note app. Encrypted, real-time collab, ephemeral Sparks.

Live collaborative coding in Neovim, written 100% in lua.

Real-time collaboration for the Godot editor. Edit the same project together, live: scenes, scripts, files and settings sync as you work.

Networked scene editor for FiveM — spawn props, peds & vehicles, collaborate in real-time rooms, build AI sequences

CollaboDraw is a cloud-based real-time collaborative whiteboard where multiple users can draw, interact, and brainstorm on a shared canvas.

Decentralized, self-hosted collaboration platform — privacy-first alternative to Google Workspace

A collaborative pixel art platform where users can place pixels on a shared canvas in real time, building community-driven images together with live updates and interactive features.

This is a collaborative whiteboard that allows real-time communication through sockets. It was built using Next.js and Spring Boot. Users can share a room and draw on canvas which will be updated on every user's screen.

Collaborative Code Playground or CodePlay is a real-time platform where developers can code together seamlessly. Built with React, Tailwind, and TypeScript, it features multi-language support, code execution, and integrated chat functionality—making pair programming, knowledge sharing, and learning from peers effortless.

Star if this work helped you! TypeScript-first rich text editor for React, built on Lexical. Drop-in presets or fully headless, Markdown-native, with live collaboration (Yjs), resizable media and smooth Next.js/Astro support. Crafted with 💗 by developers for developers who want control without chaos.