Top SCREEN GitHub Repositories & Tools (2026)

Screenshot testing for Compose Multiplatform and Android previews. One annotation, no test code, no emulator

Use an iPhone, iPad, or spare Mac as a true second display for your Mac without restrictions.

end to end app store screenshot creation using AI

Free and open-source software that allows users to set animated desktop wallpapers and screensavers powered by WinUI 3.

The automatic work journal/time tracker. Privately turns your screen into a timeline of what you actually accomplished. Open-source and local-first.

Native macOS live wallpaper app for Wallpaper Engine scenes, videos and web wallpapers, with a lock-screen extension. Apple Silicon.

Tessera (formerly ESP Screens): beautiful, easy touch screens for Home Assistant on affordable ESP32 panels, 2.8 to 10.1 inch (CYD, Guition, Waveshare). Drag-and-drop editor, no YAML, no MQTT.

🔥 PlainApp is an open-source app that lets you securely manage your phone from a web browser. Access files, media, contacts, SMS, calls, and more through a simple, easy-to-use interface on your desktop.

An open-source native macOS screenshot and screen recording app. A CleanShot X alternative.

Peekaboo is a macOS CLI & optional MCP server that enables AI agents to capture screenshots of applications, or the entire system, with optional visual question answering through local or remote AI models.

Stream your Linux desktop to a Smart TV via Miracast/WFD, DLNA, or Chromecast.

Plugins to make or improve widescreen resolutions support in games, add more features and fix bugs.

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

A fully-featured team and group chat application that you can easily selfhost.

Stock scanner with multiple fundamental and technical criteria. Features 80+ filters, AI chatbot (Groq/DeepSeek/Gemini), theme discovery, and StockBee-style breadth indicators.

Open-source native macOS menu bar app that frosts your screen when you look away with AirPods.

vokoscreenNG is a powerful screencast creator in many languages to record the screen, an area or a window. Recording of audio from multiple sources is supported. With the built-in camera support, you can make your video more personal. Other tools such as systray, magnifying glass, countdown, timer, Showclick and Halo support will help

Folio Launcher: a clean, iPhone-style (iOS) Home Screen for Android foldables like the Galaxy Z Fold, with jailbreak-inspired tweaks. Free, open source, no root.

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

Aerial app and screensaver for macOS