Top EDITOR GitHub Repositories & Tools (2026)

Open source Canva with CLI/GUI, AI Agent, MCP for App Store and Play Store screenshots. Free alternative to AppScreens, AppLaunchpad and Previewed

Open-source IFC toolkit: WebGPU rendering, columnar in-memory store, exact-arithmetic geometry kernel. Runs from a CDN. 30+ TypeScript packages and 5 Rust crates.

Multiplatform Markdown-Based Rich Text Solution

A hardware-accelerated video editor built on Rust, Tauri v2, and React 19. Sub-10ms frame decoding, GPU-native rendering, and a frame-accurate timeline — all free and open source under MIT.

The local-first AI assisted research workspace for scientific writing & publishing. Research, Write, Compile, Verify and Publish in LaTeX • Typst • Markdown • Git-native • Open Source • Desktop Performance

Simple GTK Paint Program

A modern, lightweight remote desktop workspace for SSH, SFTP, and FTP/FTPS. Powered by Tauri, Rust, and React.

Lightning-fast and Powerful Code Editor written in Rust

Yazelix Nova is a Nix-packaged terminal workspace built from focused first-party components, including Mars, Nova Zellij, Nova Helix, Yazi, Nushell, Ratconfig, popups, status widgets, cursors, and Anima.

Just like TextEdit on Mac but dedicated to Markdown.

⛷ Lightweight Markdown app to help you write great sentences.

Browser-based screenshot & video beautifier — backgrounds, device frames, shadows, text and annotations, exported on-device as PNG, WebP, or MP4

the development environment for pros

Advanced Text Editor for Android

The text editor designed to make coding as simple and fun as playing a video game

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

A browser based code editor

The swiss army knife of lossless video/audio editing

Switch hosts quickly!

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