Open-source alternatives to Code Editor

ECMAScript parsing infrastructure for multipurpose analysis

A lightweight, customizable Angular Rich Text Editor component with built-in toolbar, headings, text formatting, and alignment options — ready to drop into your Angular project.

Ngx-EditorJs2 is an Angular-based, highly extensible block-style editor inspired by Editor.js. It allows users to create and manage rich text content using a variety of customizable blocks while leveraging Angular's reactive capabilities.

Trix is a rich text editor and WYSIWYG text component designed for composing and formatting documents with inline styling and block elements. It functions as an HTML content editor that manages and sanitizes input to ensure a secure and consistent document structure, while serving as a document state manager that tracks edit history and persists serialized state. The editor integrates directly with standard HTML forms, converting rich text into data for submission. It features a configurable sanitization engine that cleanses input HTML to remove unsupported tags and mitigate security risks.

Simple rich text editor (contentEditable) for jQuery UI

Draft-JS experiments with drag&drop, resizing, tooltips, WIP

🖋️ Rich Text Editor for angular using ProseMirror

📝 A medium like Rich Text Editor built on draft-js with a focus on keyboard shortcuts.

ngx-pro-editor

Angular for tinymce

Official distribution releases of CKEditor 4.

Official CKEditor 4 React component.

Official CKEditor 5 React component.

CodeMirror is a browser-based code editor and extensible text editor framework. It functions as a programmable interface for rendering code and text with support for numerous programming languages, serving as a reusable component for web-based integrated development environments. The project provides a syntax highlighting engine that applies visual styles to text based on programming language rules. It includes a programming API and a CSS theming system to customize the editor's appearance and extend its functionality with custom behaviors. The framework covers capabilities for embedding tex

JavaScript port of Vim

Modern, extensible rich text editor toolkit built on ProseMirror. Classic and Notion-style editors out of the box. Or go headless and assemble from 65+ tree-shakeable extensions. First-class wrappers for Angular, React, Vue, and Vanilla.

AI Powered Embeddable email editor for React — build responsive HTML email templates, newsletters, and marketing campaigns with drag-and-drop

Edtr.io is an open source WYSIWYG in-line web editor written in React. Its plugin architecture makes Edtr.io lean and extensive at the same time.

Draft-js is a framework for building customizable rich text editors within React applications. It functions as a content editable framework that separates the underlying data model from the visual rendering layer, acting as a rich text content engine to manage complex text data and formatting. The project utilizes an immutable state management system to ensure consistent updates and predictable undo history. It manages editor state through persistent data structures, providing an immutable data state manager to prevent accidental mutation. The framework includes capabilities for high perform

Angular library for template-driven custom rendering of Contentful rich text fields

Pure Rich-text Editor with TS & React-hooks

Angular 4, 5, 6, 7, 8 and 9 plugin for Froala WYSIWYG HTML Rich Text Editor.

Froala WYSIWYG HTML Editor is one of the most powerful JavaScript rich text editors ever.

Megadraft is a Rich Text editor built on top of Facebook's Draft.JS featuring a nice default base of components and extensibility

A powerful, highly customizable Angular library for building interactive node-based editors, flow charts, and diagrams. Built with Angular Signals for high performance and reactivity.