All repos — GH Trending Explorer

Write HTML. Render video. Built for agents.

ReaCut — REA × CapCut: an independent, open-source video editor rebuilt from REA-assisted, authorized local behavior and format research. No copied CapCut proprietary code or assets. Offline desktop app + Codex plugin.

AniChikage / open-typora

A local-first Markdown editor with live rendering, native macOS windows, and portable Markdown files.

microsoft / vscode

Visual Studio Code

OpenCut-app / OpenCut

The open-source CapCut alternative

Stirling-Tools / Stirling-PDF

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

toeverything / AFFiNE

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.

marktext / marktext

📝A simple and elegant markdown editor, available for Linux, macOS and Windows.

mifi / lossless-cut

The swiss army knife of lossless video/audio editing

ueberdosis / tiptap

The headless rich text editor framework for web artisans.

ianstormtaylor / slate

A completely customizable framework for building rich text editors. (Currently in beta.)

oldj / SwitchHosts

Switch hosts quickly!

pascalorg / editor

Open-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans and AI agents.

facebook / lexical

Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.

eclipse-theia / theia

Eclipse Theia is a cloud & desktop IDE framework implemented in TypeScript.

HBAI-Ltd / Toonflow-app

短剧、漫剧制作工具 Toonflow：开源 AI 视频创作平台，集成剧本创作、智能分镜、角色与场景资产管理、图像生成和视频生成。融合无限画布、AI Agent 与可视化工作流，支持本地部署、自选模型、跨平台客户端、MCP 与插件扩展。Open-source AI short drama and motion comic creation tool with an infinite canvas, AI agents, storyboarding, image and video generation. Self-hosted and extensible, with a canvas-based approach similar to LibTV and TapNow.

ether / etherpad

Etherpad: A modern really-real-time collaborative document editor.

foambubble / foam

A personal knowledge management and sharing system for VSCode

graphql / graphiql

GraphiQL & the GraphQL LSP Reference Ecosystem for building browser & IDE tools.

udecode / plate

Rich-text editor with AI and shadcn/ui

tinymce / tinymce

The world's #1 JavaScript library for rich text editing. Available for React, Vue and Angular

konvajs / konva

Konva.js is an HTML5 Canvas JavaScript framework for interactive graphics, design editors, whiteboards, and diagrams. Scene graph with events, drag and drop, transforms, animations, and export.

gitpod-io / gitpod

The developer platform for on-demand cloud development environments to create software faster and more securely.

RaspberryPiFoundation / blockly

The web-based visual programming editor.

puckeditor / puck

The visual editor for React.

doocs / md

✍ WeChat Markdown Editor | 一款高度简洁的微信 Markdown 编辑器：支持 Markdown 语法、自定义主题样式、内容管理、多图床、AI 助手等特性

codexu / note-gen

Capture first. Organize later. A local-first Markdown app that turns scattered records into clear notes with AI.

retejs / rete

JavaScript framework for visual programming

Milkdown / milkdown

🍼 Plugin driven WYSIWYG markdown editor framework.

WordPress / gutenberg

The Block Editor project for WordPress and beyond. Plugin is available from the official repository.

Vanessa219 / vditor

♏ 一款浏览器端的 Markdown 编辑器，支持所见即所得（富文本）、即时渲染（类似 Typora）和分屏预览模式。An In-browser Markdown editor, support WYSIWYG (Rich Text), Instant Rendering (Typora-like) and Split View modes.

JOYCEQL / magic-resume

free online AI resume editor，the only official website is https://magicv.art

CyberTimon / RapidRAW

A beautiful, non-destructive, and GPU-accelerated RAW image editor built with performance in mind.

playcanvas / supersplat

3D Gaussian Splat Editor

TypeCellOS / BlockNote

A React Rich Text Editor that's block-based (Notion style) and extensible. Built on top of Prosemirror and Tiptap.

genspark-ai / genoffice

Free, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent, plus a `genoffice` CLI and agent skill so Claude Code, Codex and Cursor can create and edit real .docx/.xlsx/.pptx files locally. Bring your own key. macOS, Windows & Linux.

crynta / terax-ai

Lightweight (7MB) terminal-first AI-native development environment

open-pencil / open-pencil

AI-native design editor. Open-source Figma alternative.

arktypeio / arktype

TypeScript's 1:1 validator, optimized from editor to runtime

hedgedoc / hedgedoc

HedgeDoc - Ideas grow better together

xushengfeng / eSearch

截屏离线OCR 搜索翻译以图搜图贴图录屏万向滚动截屏屏幕翻译 Screenshot Offline OCR Search Translate Search for picture Paste the picture on the screen Screen recorder Omnidirectional scrolling screenshot Screen translator 支持Windows Linux macOS

Devin-AXIS / iPolloWork

Enterprise-grade, local-first Agent Workbench for people and agent teams. A unified multi-engine workspace for Codex Harness, DeepSeek Harness, and OpenCode, with unified plugins and Skills, multi-agent projects and tasks, and editable code, documents, presentations, design, and video.

mermaid-js / mermaid-live-editor

Edit, preview and share mermaid charts/diagrams. New implementation of the live editor.

purocean / yn

A highly extensible Markdown editor featuring version control, AI Copilot, document annotations, mind maps, document encryption, executable code snippets, chart embedding, HTML applets, plugins, and macro replacement. Its integrated sidebar terminal makes working with AI faster and more convenient.

antvis / X6

🚀 JavaScript diagramming library that uses SVG and HTML for rendering.

konvajs / react-konva

React components for the Konva 2d canvas library. Build interactive graphics, design editors, and whiteboards with JSX.

toeverything / blocksuite

🧩 Content editing tech stack for the web - BlockSuite is a toolkit for building editors and collaborative applications.

sqlchat / sqlchat

Chat-based SQL Client and Editor for the next decade

altair-graphql / altair

✨⚡️ A feature-rich GraphQL Client for all platforms.

Augani / openreel-video

OpenReel Video - Professional browser-based video editor. Open source CapCut alternative. 100% browser-based, no installation, no cloud uploads, no watermarks.

unlayer / react-email-editor

Drag-n-Drop Email Editor Component for React.js

TabularisDB / tabularis

Open-source desktop SQL workspace with 3 built-in database drivers and 24 shipped driver plugins, including SQL Server, DuckDB, ClickHouse and Redis. Built-in MCP server for Claude, Cursor and Devin, SQL notebooks and visual EXPLAIN.