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10 free & open-source apps for Windows

Premium-quality apps.
Free & open source.

CyberGems is a suite of high-performance desktop apps for Windows — screen capture, clipboard, notes, firewall, launchers and more. Thousands of hours of development, shared with the world for free.

Explore the apps ↓ ★ View on GitHub

The suite

Ten apps, one philosophy: fast, private and beautiful.

CyberSnap

C# · WPF · .NET 9

Capture anything. Edit everything. Share anywhere.

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CyberManager

C# · WPF · .NET 10

Ultra-light task manager that stays smooth at 3000+ processes.

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CyberTray

Electron · TypeScript

A cyberpunk shelf that slides out from your screen edge — launch anything in milliseconds.

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CyberFeeds

Electron · React · TypeScript

A local-first RSS & Atom reader built for speed, privacy and clean reading.

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CyberNotes

Electron · React · TypeScript

Privacy-focused notes with rich text and bcrypt-protected local storage.

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CyberPaste

Tauri · React · Rust

Recall anything you have ever copied — text, code, images, files — 100% local.

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CyberWall

C# · WPF · .NET 10

A per-application firewall powered by the WFP kernel engine. Default deny, real-time prompts.

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CyberViewer

Electron · JavaScript

A fast, lightweight image viewer with the essential editing tools built in.

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CyberLauncher

Electron · React · TypeScript

Replace the Start Menu: type to search, hotkey to summon, click to launch.

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CyberClock

Tauri · Rust

Clock, calendar, timer, stopwatch — plus a relaxation module with ambient soundscapes.

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