JSPM

The editing engine of CKEditor 5 – the best browser-based rich text editor.

The core architecture of CKEditor 5 – the best browser-based rich text editor.

A set of ready-to-use rich text editors created with a powerful framework. Made with real-time collaborative editing in mind.

Portable Text Editor made in React

Spline is a collaborative design platform for creating production-ready interactive experiences in multiple dimensions. © 2025 Spline, Inc.

Private internals for Liveblocks. DO NOT import directly from this package!

A client that lets you interact with Liveblocks servers. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

A set of React hooks and providers to use Liveblocks declaratively. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

Collection of libraries for building collaborative editing apps.

CKEditor 5 operations compressor for real-time collaboration.

CKEditor 5 track changes plugin.

CKEditor Cloud Services Collaboration low-level API is required by CKEditor 5 Collaboration features to enable real-time collaborative editing in CKEditor 5.

Base utilities used by CKEditor 5 collaboration features to support multiple users working together in a rich text editor.

Collaborative comments feature for CKEditor 5.

A server-side utility that lets you set up a Liveblocks authentication endpoint. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

A set of CKEditor 5 features enabling real-time collaboration within the editor using CKEditor Cloud Services.

Base utilities used by CKEditor 5 collaboration features to support multiple users working together in a rich text editor.

A set of React pre-built components for the Liveblocks products. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

Integrate your existing or new Yjs documents with Liveblocks.

Yjs binding for Slate.

Velt is an SDK to add collaborative features to your product within minutes. Example: Comments like Figma, Frame.io, Google docs or sheets, Recording like Loom, Huddles like Slack and much more.

React specific components/utils for slate-yjs.

PartyKit simplifies developing multiplayer applications. Everything's better with friends.

Spline is a collaborative design platform for creating production-ready interactive experiences in multiple dimensions. © 2025 Spline, Inc.

A multi cursor module for Quill.

Portable Text Editor made in React

A middleware for Zustand to automatically synchronize your stores with Liveblocks. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

Velt is an SDK to add collaborative features to your product within minutes. Example: Comments like Figma, Frame.io, Google docs or sheets, Recording like Loom, Huddles like Slack and much more.

An integration of TipTap + React to enable collaboration, comments, live cursors, and more with Liveblocks.

SyncedStore is an easy-to-use library for building collaborative applications that sync automatically. It's built on top of Yjs, a proven, high performance CRDT implementation.

A server-side utility that lets you modify prosemirror and tiptap documents hosted in Liveblocks.

Velt is an SDK to add collaborative features to your product within minutes. Example: Comments like Figma, Frame.io, Google docs or sheets, Recording like Loom, Huddles like Slack and much more.

A set of functions and utilities to make sending emails based on Liveblocks notification events easy. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

Tiptap Extension to add Google Docs-style overlay comments to your Tiptap editor. Works with the Velt Collaboration SDK.

Slate Extension to add Google Docs-style overlay comments to your Slate editor. Works with the Velt Collaboration SDK.

An integration of BlockNote + React to enable collaboration, comments, live cursors, and more with Liveblocks.

React hook useSyncedStore for SyncedStore.

AI-powered issue solver and hive mind for collaborative problem solving

Velt is an SDK to add collaborative features to your product within minutes. Example: Comments like Figma, Frame.io, Google docs or sheets, Recording like Loom, Huddles like Slack and much more.

Spline is a collaborative design platform for creating production-ready interactive experiences in multiple dimensions. © 2025 Spline, Inc.

An integration of Lexical + React to enable collaboration, comments, live cursors, and more with Liveblocks.

Build own Logux server

Changeset library incorporating an operational transformation (OT) algorithm - for node and the browser, with shareJS support

A store enhancer to integrate Liveblocks into Redux stores. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

A server-side utility that lets you modify lexical documents hosted in Liveblocks.

An installer for Liveblocks projects, including various examples and a Next.js starter kit. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

Collaborative text editing powered by Firebase

A database for concurrent document editing

Velt is an SDK to add collaborative features to your product within minutes. Example: Comments like Figma, Frame.io, Google docs or sheets, Recording like Loom, Huddles like Slack and much more.

Custom CKEditor5 component build for Wiki.js

Edit and iterate on documents with Claude — no copy-paste, full LLM access via MCP

Backend-agnostic shared types and interfaces for shareable-data-store

CKEditor 5 build for Strapi WYSIWYG editor replacement

Liveblocks backend server foundation.

A library to seamlessly add real-time multi-user interaction to your React app!

A free and open source realtime collaborative editor

Collaborative text editing powered by Firebase

Operational Transformational Logic for Plain Text.

Replace Strapi default WYSIWYG editor with enhanced build of CKEditor 5

Tiptap CRDT library for Velt

Yjs provider for Durable Streams - sync Yjs documents over append-only streams

SQLite persistence provider for shareable-data-store (Node.js)

Multiplayer markdown database — SQLite-backed, real-time, agent-ready

Tiptap CRDT library for Velt

Coordinates persistence, network and presence for shareable-data-store

JSON CRDT str node bindings to any generic plain text editor.

json-joy CRDT backend for shareable-data-store

An integration of React Flow to enable collaboration and realtime cursors with Liveblocks.

CKEditor 5 Classic Plus is a custom build built on top of CKEditor 5 Build - Classic (version: 41.3.0). It adds Simple Upload Adapter, Image Resize, Font Styling and much more to the official build.

Loro CRDT backend for shareable-data-store

JSON CRDT user real-time presence.

Y.js CRDT backend for shareable-data-store

WebSocket sync + presence provider for shareable-data-store

A multi-user database for apps that have no backend.

JSON CRDT str node bindings to any generic plain text editor.

Collaborative input and textarea bindings to JSON CRDT

Self-contained browser bundle for shareable-data-store — Loro CRDT backend, single-file ESM (loro-crdt external)

Binding for collaborative editing support in Quill Editor. Connects JSON CRDT quill-delta node to Quill Editor.

WebRTC sync + presence provider for shareable-data-store (browser)

Binding for collaborative editing support in Ace Editor. Connects JSON CRDT str node to Ace Editor.

React component for collaborative editing in Quill Editor. Connects JSON CRDT quill-delta node to Quill Editor.

CollaborativeInput React component, binds DOM input or textarea elements to a JSON CRDT str node

Self-contained browser bundle for shareable-data-store — Y.js CRDT backend, single-file ESM

Yjs binding for Slate.

Define and serve shared human-AI experiences — tools, canvas, state, dev server

React specific components/utils for slate-yjs.

Svelte helper for SyncedStore.

Interactive JSON and JSON CRDT viewer and editor

React hooks for Vennbase — a multi-user database for apps that have no backend.

Yjs adapters for Vennbase CRDT sync.

An offline-first collaborative library with authoritative server for real-time data synchronization

Self-contained browser bundle for shareable-data-store — json-joy CRDT backend, single-file ESM

ProseMirror bindings for JSON CRDT Peritext for collaborative rich-text editing

IndexedDB persistence provider for shareable-data-store

JSON CRDT peritext node bindings to any generic rich-text editor.

React component for collaborative editing in Ace Editor. Connects JSON CRDT str node to Ace Editor.

React component for collaborative editing in Monaco Editor. Connects JSON CRDT str node to Monaco Editor.

Relay-only WebSocket server for shareable-data-store (Hono, JWT auth, multi-store)

Binding for collaborative editing support in Monaco Editor. Connects JSON CRDT str node to Monaco Editor.

The customize full features for classic editor build of CKEditor 5 – the best browser-based rich text editor. Thanks for CKEditor.

React component library for building real-time collaborative editing applications.

JSON CRDT React.js hooks, components, and types

CRDT library for Velt

Binding for collaborative editing support in CodeMirror Editor. Connects JSON CRDT str node to CodeMirror Editor.

ElectricSQL sync utilities for RevealUI

React specific components/utils for wangeditor-next-yjs.

Yjs binding for wangeditor-next.

A rich-text editor built for the AI age, native support for multi-user collaboration and AI co-authoring.

Collaborative input and textarea bindings to JSON CRDT

JSON CRDT integration with Slate.js for collaborative rich-text editing

Croquet-TeaTime-inspired, Renkon-driven collaborative computational engine

Vue specific components/utils for wangeditor-next-yjs.

Phoenix Channel provider for Yjs collaborative editing.

Custom (Add extra plugins). The classic editor build of CKEditor 5 – the best browser-based rich text editor.

ReactFlow CRDT library for Velt

Connect any AI agent to Grid - the collaborative workspace for humans and agents

Zero-dependency WYSIWYG editor framework — plugin-based, collaboration-ready

Blocknote CRDT library for Velt

The classic editor build of CKEditor 5 + Mathtype – the best browser-based rich text editor.

The document editor build of CKEditor 5 – the best browser-based rich text editor.

Data engine with offline and realtime

A state manager for real-time, collaborative apps, inspired by game development patterns and compatible with Redux.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

Custom CKEditor build for Documint.me

React hooks for Velt CRDT library

Custom build of CKEditor5

Blocknote CRDT library for Velt

The classic editor build of CKEditor 5 – the best browser-based rich text editor. This specific build includes more plugins. See the README document for more information.

CodeMirror CRDT library for Velt

A Editor Client to wrap a Plain Text Editor to have collaborative experience based on OT.

Extended verison of the classic editor build of CKEditor 5

CodeMirror CRDT library for Velt

Modular, local-first block editor engine for Svelte 5, built on a single contenteditable architecture and Loro-CRDT.

Collaborative terminal IDE for vibe coding. Figma meets v0, in your terminal.

The classic editor build of CKEditor 5 – the best browser-based rich text editor. Including ckfinder, image-upload(Simple, base64) and all other plugin

The document editor build of CKEditor 5 – the best browser-based rich text editor.

Plate CRDT library for Velt - Real-time collaboration for Plate editor

Yjs bindings for mobx-keystone

Engineering-grade React state management powered by Immer

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

Markdown editor with realtime collaboration - the core editor package

CytoBrowser, a JavaScript and Node.js driven environment for fast and accessible collaborative online visualization, assessment, and annotation of very large microscopy images.

The classic editor build of CKEditor 5 with alignment and highlight.

FlowHub.org: flow management with GitHub.

Visit [our website](https://docukit.dev) for documentation and more.

Visit [our website](https://docukit.dev) for documentation and more.

The lightweight classic editor build of CKEditor 5 with Base64 image upload adapter.

A custom CKEditor 5 build made by the CKEditor 5 online builder and adapted to be used inside Renku UI.

Type-safe documents with conflict resolution. Faster than any CRDT.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

Lexical Extension to add Google Docs-style overlay comments to your Lexical editor. Works with the Velt Collaboration SDK.

The development environment of CKEditor 5 - the best browser-based rich text editor.

The document editor build of CKEditor 5 – the best browser-based rich text editor.

Good Enough Recommendations (GER) is a collaborative filtering based recommendations engine built to be easy to use and integrate into your application.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

FORKED: PartyKit simplifies developing multiplayer applications. Everything's better with friends.

Cutom build version of CKEditor5 balloon editor with underline plugin

MCP server for Drafts — AI-powered collaborative writing editor. Connect to documents, read, edit, format, and insert content in real-time.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

The classic editor build of CKEditor 5 – Adding Base64 upload adapter.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

Streaming chat component with collaborative features for Composable Svelte - Built for LLM interactions with transport-agnostic design

Binding for collaborative editing support in Monaco Editor. Connects JSON CRDT str node to Monaco Editor.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

Visit [our website](https://docukit.dev) for documentation and more.

Binding for collaborative editing support in Codemirror Editor. Connects JSON CRDT str node to Codemirror Editor.

CKEditor 5 classic editor build.

The development environment of CKEditor 5 – the best browser-based rich text editor.

A Collaborative Filtering Recommendation Engine for Node.js utilizing Redis

React component library for building real-time collaborative editing applications.

The classic editor build of CKEditor 5 with mention

The development environment of CKEditor 5 – the best browser-based rich text editor.

Yjs binding for wangeditor-next.

Headless Yjs peer for monitoring and executing code in mrmd notebooks

Complete collaborative document editing framework with OT algorithms, formula engine, design system, and React hooks—production-ready for embedded document experiences.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

A collaborative whiteboard React component with real-time synchronization

The DNA classic editor build of CKEditor 5 with Code Block and Unsplash – the best browser-based rich text editor

The development environment of CKEditor 5 – the best browser-based rich text editor.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

The document editor build of CKEditor 5 – the best browser-based rich text editor, with Table Properties and Table Cell Properties Plugins

Custom build fullscreen.

Customized CKEditor 5 for PXEC

CKEditor 5 balloon editor build for ucraft

CKEditor 5 with simple upload adapter and image resize.

AW fork of ckeditor5-build-classic.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

React specific components/utils for wangeditor-next-yjs.

The balloon editor build of CKEditor 5 – the best browser-based rich text editor.

Napkin MCP server — canvas-aware agent interface for collaborative whiteboarding

Plugin Ckeditor pour prendre un screenshot avec le service kalifast.

The development environment of CKEditor 5 – the best browser-based rich text editor.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

The classic editor build with WordCount plugin of CKEditor 5 – the best browser-based rich text editor.

Beautiful collaborative logging tool for distributed developers

Custom Balloon CK Editor for React

A database for concurrent document editing

The classic editor build of CKEditor 5 – the best browser-based rich text editor with highlight feature.

The classic editor build of CKEditor 5 with alignment, underline, smallCaps.

Binding for collaborative editing support in Quill rich-text editor.

The development environment of CKEditor 5 - the best browser-based rich text editor.

A Go/WASM CRDT engine for collaborative text editing — runs in the browser with no build step

A multi cursor module for Quill.

Vue specific components/utils for wangeditor-next-yjs.

The classic editor build of CKEditor 5 – additional with image resize

The classic editor build of CKEditor 5 – with image upload.

collaboratively edit anything

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

Plugin Ckeditor pour kalifast.

The classic editor build of CKEditor 5 – additional with media embed

The development environment of CKEditor 5 with code snippet – the best browser-based rich text editor.

testing april 1 blog

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

The development environment of CKEditor 5 - the best browser-based rich text editor.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

Collaborative text editing powered by Firebase - mantained and working fork

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

The development environment of CKEditor 5 – the best browser-based rich text editor.

Peer-Star App support for real-time collaborative DApps built on top of IPFS

Collaborative IoT Framework in JavaScript for Node.js and browsers

CKEditor 5 classic and inline combined.

Super Build: CKEditor 5 classic & inline with extra plugins

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

The classic editor build of CKEditor 5 with alignment.

Collaborative text editing powered by Firebase

Convergent algorithm for collaborative text.

Unified CLI for the Devtopia ecosystem — identity, labs, market, and more

The inline editor build of CKEditor 5 – the best browser-based rich text editor.

AI-powered issue solver and hive mind for collaborative problem solving

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

The inline editor build of CKEditor 5 for Dogovor24.

A custom build of CKEditor5 licensed to Eduflow.

Online collaborative whiteboard

CKEditor 5 Classic Plus is a custom build built on top of CKEditor 5 Build - Classic (version: 35.0.1). It adds Simple Upload Adapter, Image Resize, Font Styling and much more to the official build.

Yjs binding for Slate.

The classic editor build of CKEditor 5 with most of the available plugins.

React hooks for real-time collaborative features using Yjs and Hocuspocus

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

please do not wrong.

UI Component library for Camomile

The development environment of CKEditor 5 – the best browser-based rich text editor.

React hooks for CoveDB — a multi-user database for apps that have no backend.

Jibe: be in accord; agree. A modern, lightweight, collaborative editing environment

A custom version of CKEditor 5 classic build with underline, font color, table styling, image resize enabled.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

Aio IDE