Restricted editing feature for CKEditor 5 editors.
CLI Word Counter is a simple command-line application implemented in TypeScript that allows you to count the number of words in a text.It's a handy tool for writers, editors, and anyone working with text documents.
Prebuilt BlockSuite editors and opt-in additional UI components.
Substance is a JavaScript library for web-based content editing. It provides building blocks for realizing custom text editors and web-based publishing system. It is developed to power our online editing platform Substance .
Excel-like grid component built with React, with editors, keyboard navigation, copy & paste, and the like
CKEditor 5 provides every type of WYSIWYG editing solution imaginable. From editors similar to Google Docs and Medium to Slack or Twitter-like applications, all is possible within a single editing framework. It is an ultra-modern JavaScript rich-text edit
React Flow - A highly customizable React library for building node-based editors and interactive flow charts.
Excel-like grid component built with React, with editors, keyboard navigation, copy & paste, and the like
A toolkit for building WYSIWYG editors with Mobiledoc
A toolkit for building WYSIWYG editors with Mobiledoc
Blockly is a library for building visual programming editors.
Mistflow MCP server for AI coding editors. Installed into Claude Code, Cursor, Codex CLI, and VS Code Copilot by the mistflow-ai installer.
Needle Engine is a web-based runtime for 3D apps. It runs on your machine for development with great integrations into editors like Unity or Blender - and can be deployed onto any device! It is flexible, extensible and networking and XR are built-in.
This Document Model Boilerplate provides code generation for scaffolding editors and models. It ensures compatibility with host applications like Connect and the Reactors for seamless document model and editor integration.
This Document Model Boilerplate provides code generation for scaffolding editors and models. It ensures compatibility with host applications like Connect and the Reactors for seamless document model and editor integration.
React Labels package provides components for labelling form editors. KendoReact Labels package
Editor Worker contains the core editing logic for Lvce Editor . It runs as a web worker and keeps the editor's document state, command handling, widget state, and virtual DOM rendering work off the renderer pro
Open-source embeddable Word-style document editor: canvas-rendered, with live collaboration, track changes & comments, and DOCX/PDF import & export. A lightweight alternative to Syncfusion, OnlyOffice, and DevExpress document editors. Self-contained, zero
A fast, immutable text engine for building editors, built on a piece table and usable with any UI framework.
The shared world-editor core for the RYDR platform: a three.js map editor (viewport, transform gizmo, snapshot undo, GLB/DRACO IO) plus a host shell and capability contract that games build their in-shell editors on.
A lightweight, framework-agnostic drag-and-drop library built on the Pointer Events API. Designed with a plugin-first architecture for building canvas editors, sortable lists, and other interactive UIs.