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AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts, social covers, and a WebGL/low-power presentation runtime.

✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills × 9 Surfaces (magazine · deck · poster · XHS / tweet · prototype · data report · Hyperframes) 🛡️ Sandboxed preview · 📤 1-click to WeChat / X / Zhihu / HTML / PNG 🔑 Zero API key — Claude Code / Cursor / Codex / Gemini / Copilot / OpenCode / Qwen / Aider.

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Code Editor for the AI Agents Era - Run an army of Claude Code, Codex, etc. on your machine

Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

Mealie is a self hosted recipe manager and meal planner with a RestAPI backend and a reactive frontend application built in Vue for a pleasant user experience for the whole family. Easily add recipes into your database by providing the url and mealie will automatically import the relevant data or add a family recipe with the UI editor

Create and share 3D architectural projects.

Markdown editor for Mac, iOS and iPadOS

A Canvas/SVG-based rich text editor

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

Zed 编辑器汉化版 / 中文版 / 多语言版 — AI 驱动全自动翻译构建，支持简繁中文/日语/韩语 | Zed Editor Localized with AI-powered translation pipeline

the subtitle editor :)

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

✍ 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

Zoo Code gives you a whole dev team of AI agents in your code editor.

A protocol for connecting any editor to any agent

📄 Configuration files that enhance Cursor AI editor experience with custom rules and behaviors

A cross-platform, instant-rendering desktop Markdown editor 一个跨平台的、即时渲染桌面端 Markdown 编辑器

🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

VoidStrap: Roblox bootstrapper, launcher utility. FFlag Editor, FastFlags, FPS Unlocker, memory trimmer, CPU watcher. UI customization, Aero theme, AniWatch layout, Nvidia Profile Inspector, .NET 10. Font sharpening, skybox changer, Join-Game Notify, AppSettings JSON, client optimization.

아래한글 hwp viewer and editor by rust and wasm

The headless rich text editor framework for web artisans.

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

Tomodachi Life Living The Dream PC: Ultimate Mii manager and life simulator. Virtual island community, custom apartment editor, food preferences database, gift system. Mii personality maker, character interaction logs, voice synthesizer, QR code gallery, daily events tracker, dream collection, island news.

Flow Control: a programmer's text editor

A post-modern modal text editor.

Free, simple, and intuitive online database diagram editor and SQL generator.

Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine

Animated sprite editor & pixel art tool (Windows, macOS, Linux)

Thirteen editorial diagram types for Claude Code. Self-contained HTML + SVG. No shadows, no Mermaid-slop.

AI-native SQL workspace for modern data works. SQL Copilot, schema-aware editor, database chat, and operational tools in one place.

Rich-text editor with AI and shadcn/ui

Lightweight Plain Text Editor for macOS

Terminal based IDE & text editor: easy, powerful and fast

Community based rhythm game editor and player made with Unity.

Lightning-fast and Powerful Code Editor written in Rust

Text editor - Notes & ToDo (for Android) - Markdown, todo.txt, plaintext, math, ..

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

A modern and intuitive terminal-based text editor

CSS Working Group Editor Drafts

cross-platform (Qt), open-source (GPLv3) video editor

A Warcraft III world editor.

A web-based collaborative LaTeX editor

A Community-led Hyper-Hackable Text Editor

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

Audio Editor

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

基于 slate.js、支持 vue2、3、react、markdown、多人协同、易使用、可扩展的富文本编辑器

General purpose 3D and 2D game engine using Go (golang) and Vulkan with built in editor

Pixel art editor made with Zig.

Pokémon Save File Editor

Another free Win32 resource editor

WpfHexEditor Studio is a IDE built on WPF and .NET 8, designed for advanced binary analysis and reverse engineering—combining a powerful hex editor, deep inspection tools, and native support for .NET projects and Visual Studio solutions in a single high-performance platform.

The web-based visual programming editor.

An offline-first to-do app featuring a configurable AI assistant, calendar view, and a powerful Markdown editor.

A collection of Editors, Linters, Parsers, Code Generators, Documentation, Testing

Notepad4 (Notepad2⨯2, Notepad2++) is a light-weight Scintilla based text editor for Windows with syntax highlighting, code folding, auto-completion and API list for many programming languages and documents, bundled with file browser plugin matepath.

A block-style editor with clean JSON output

Sigil is a multi-platform EPUB ebook editor

Flexible level editor

A browser based code editor

Workflow Builder is a frontend-first SDK for creating complex workflow editors. Designed for hassle-free integration with any backend, it delivers everything you need to design workflow interface faster – from drag-and-drop nodes to customizable layouts.

The modern Java bytecode editor

jclasslib bytecode editor is a tool that visualizes all aspects of compiled Java class files and the contained bytecode.

Paint editor for Scratch 3.0

The rich text editor for arbitrary HTML.

🚀 Acrobat Editor 2026 Pro DC — Ultimate PDF Breaker & Unleashed Utility Download

BongoCat: Interactive stream overlay. Mouse and keyboard tracker, tablet pen pressure, osu! playstyle mode. Custom skin editor, transparent background, OBS studio plugin, gamepad support. Keypress visualizer, RGB lighting sync, emote animations, desktop pet, live reaction tool, WASD mapping.

A native AppKit Markdown editor for macOS, built on TextKit 2 and bridged to SwiftUI.

One core. Every platform. SweetEditor is an industrial-grade C++17 code editor engine delivering native, IDE-class editing on Android, iOS, macOS, Windows, Web, and Swing with blazing performance and unified behavior.

A visual-based graph node editor for training computer vision models.

Unity MCP Server — 268 tools for AI-assisted game development. Connect Claude, Cursor, or any MCP client to Unity Editor & Unity Hub. Scene management, GameObjects, components, builds, profiling, Shader Graph, Amplify, terrain, physics, NavMesh, animation, MPPM multiplayer & more. Free & open source by AnkleBreaker Studio.

A lightweight, cross-platform code editor, built with Tauri (Rust and React) with Git support, AI agents, vim keybindings.

JupyterGIS - Collaborative GIS editor in Jupyter

A Rich text editor library for both Jetpack Compose and Compose Multiplatform, fully customizable, supports HTML and Markdown.

ⵣ Ki Editor - Multi-cursor combinatoric modal editor.

✨ A Markdown Editor

Markdown editor for react, developed in jsx and typescript, dark theme、beautify content by prettier、render articles directly、paste or clip the picture and upload it...

Minimalist text editor

A tool for installing and customizing your favorite Team Fortress 2 HUDs.

Textadept is a fast, minimalist, and remarkably extensible cross-platform text editor for programmers.

Effort free video editing!

A plugin for Apache Airflow that allows you to edit DAGs in browser

📄 Future markdown editor for web browser applications development

Free and open source singing game with song editor for desktop and mobile

👨‍💻 Squircle CE is a fast and free multi-language code editor for Android

Open-source office suite pack that comprises all the tools you need to work with documents, spreadsheets, presentations, PDFs, and PDF forms on Windows, Linux, and macOS

Easy to use OpenStreetMap editor for Android

A vi-like editor based on Plan 9's structural regular expressions

Swagger Editor

A rich text editor for everyday writing

:bulb: dokieli is a clientside editor for decentralised article publishing, annotations and social interactions

Plugin that adds a Subsystem Browser panel for Unreal Engine Editor to explore running subsystems and edit their properties.

Ruby gem for Froala jQuery WYSIWYG HTML Rich Text Editor.

:atom: The hackable text editor

A highly extensible Markdown editor. Version control, AI Copilot, mind map, documents encryption, code snippet running, integrated terminal, chart embedding, HTML applets, Reveal.js, plug-in, and macro replacement.

UEFI firmware image viewer and editor

Free and open source video editor, based on MLT Framework and KDE Frameworks

Text editor for Markdown