Repository Index

The rich text editor for arbitrary HTML.

CSS Working Group Editor Drafts

• css

The open source AI video agent: turns any coding agent into a video agent, with an editor to change anything it makes.

• ai-video
• claude-code
• codex
• coding-agents

enjoy live editing (+markdown)

• editor
• wysiwyg
• pen
• pen-editor

Local video editor for coding agents: 42 FFmpeg tools with a machine-readable contract and an MCP server, for Claude Code, Cursor and Codex. Cut, captions, reframe, loudness, platform exports. No cloud, no API keys.

• audio-processing
• captions
• ffmpeg
• subtitles

TranslatedA beautiful and easy-to-use React rich text editor, developed based on draft-js

• draft-js
• rich-text-editor
• react
• wysiwyg

One of the 'BEST' markdown preview extensions for Atom editor!

• atom
• atom-package
• markdown
• markdown-editor

EpicEditor is an embeddable JavaScript Markdown editor with split fullscreen editing, live previewing, automatic draft saving, offline support, and more. For developers, it offers a robust API, can be easily themed, and allows you to swap out the bundled Markdown parser with anything you throw at it.

A lightweight and amazing WYSIWYG JavaScript editor under 10kB

• trumbowyg
• wysiwyg
• wysiwyg-editor
• jquery-plugin

Simple GTK Paint Program

• csharp
• drawing
• painting
• pinta

Simple, beautiful wysiwyg editor

ChatGPT integration with Unity Editor

Android Reverse-Engineering Workbench for VS Code

• apktool
• apk-decompiler
• apk-editor
• smali

:atom: Run code interactively, inspect data, and plot. All the power of Jupyter kernels, inside your favorite text editor.

• data-science
• jupyter
• ipython
• repl

A powerful nonlinear dialogue system for Godot

• godot
• dialogue
• editor
• runtime

🆔 The easy-to-use OpenStreetMap editor in JavaScript.

• openstreetmap
• d3
• editor
• mapping

3D C++ Game Engine - yet another open source game engine

• game-engine
• game-development
• data-oriented-design
• editor

A beautiful rich text WYSIWYG editor for iOS with a syntax highlighted source view

A fast and lightweight IDE

• geany
• ide
• text-editor

A rich text editor React component for markdown

• lexical
• mdx
• rich-text-editor
• markdown

📷 A composable image editor using Core Image and Metal.

• coreimage
• uikit
• gpu
• shader

A modern commutative diagram editor for the web.

• commutative-diagrams
• category-theory
• editor
• tikz

🗺️ Minecraft map editor and mod

• worldedit
• java
• minecraft
• forge

A modern, native macOS markdown editor

• markdown
• markdown-editor
• swift
• macos