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VectorCraft: An open-source, vector art tool written by scratch in pure Rust

A free and open source video editor for web, desktop, and mobile.

This repository ("Code - OSS") is where we (Microsoft) develop the Visual Studio Code product together with the community. Not only do we work on code and issues here, but we also publish our roadmap, monthly iteration plans, and our endgame plans.

Godot Engine is a feature-packed, cross-platform game engine to create 2D and 3D games from a unified interface. It provides a comprehensive set of common tools, so that users can focus on making games without having to reinvent the wheel.

An editor plugin that adds DaVinci-style color grading tools to UE PostProcessVolume.

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

LosslessCut aims to be the ultimate cross platform FFmpeg GUI for extremely fast and lossless operations on video, audio, subtitle and other related media files.

Doory is a design editor that runs in the browser: posters, social posts, stories, slides, invitations, resumes, thumbnails and business cards. You start from a template or a blank page, edit everything on it, and export PNG, JPG, SVG, PDF, MP4 or GIF.

play it offline, host your own lobbies and dedicated servers, and mod it. the launcher, the runtime that loads into the game, and the dedicated server.

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

开放的侧边栏底座，支持三方拓展注册新侧边栏页面。内置文件渲染编辑/终端/侧边对话/Git/子代理页面 ｜ Open sidebar foundation, supports third-party extensions to register new sidebar pages. Built-in file rendering/editing, terminal, side chat, Git, and sub-agent pages.

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.

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

UNIX-like reverse engineering framework and command-line toolset

Magic Resume is a modern online resume editor that makes creating professional resumes simple and enjoyable. Built with TanStack Start and Framer Motion, it supports real-time preview and custom themes.

Open-source design editor. pen design files, includes built-in AI, and ships as a programmable toolkit with a headless Vue SDK for building custom editors.

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

For a full example, you can check the demo folder, which is also the source file for my previous talk.

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

The editing model is very heavily based on Kakoune; during development I found myself agreeing with most of Kakoune's design decisions.

✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it.

3D floor plan for Home Assistant: draw your home in the built-in editor (rooms, walls, doors, windows, furniture, roof) and see and control lights, covers, windows, climate, media, sensors and cameras live in a neon 3D view – as a sidebar panel and dashboard card.

Free/Libre Open Source Software Binaries of Visual Studio Code

Notepad++ is a free (free as in both "free speech" and "free beer") source code editor and Notepad replacement that supports several programming languages and natural languages. Running in the MS Windows environment, its use is governed by GPL License.

The official source code repository for the calibre ebook manager

It's a specialized tool designed to create informative vector animations and synchronize them with voice-overs.

OpenKnowledge is a beautiful markdown editor with integrations with Claude, Codex, and other harnesses. For knowledge bases, LLM wikis, specs, and notes. Private, local, and free.

nvim to make it easy to customize and extend your config.

This is a community maintained list of TUI applications. A TUI application runs in your terminal and has some level of interactivity. g.

아래한글 hwp viewer and editor by rust and wasm