cobalt-tools

cobalt helps you save anything from your favorite websites: video, audio, photos or gifs. just paste the link and you’re ready to rock!
no ads, trackers, paywalls, or other nonsense. just a convenient web app that works anywhere, whenever you need it.

🧑‍💻 Organization: Imputnet

🔗Links

🌐 Website
❓ Supported Platforms
🖼 Preview
📦 Source code

❤️ Follow us: @ZGTechs
🔍 Tags: #FOSS #Utilities

Kvaesitso — Android

Kvaesitso is a search focused, free and open source launcher for Android.

✨ Why it's amazing
🔗 Get it: Github | IzzyOnDroid
📲 Screenshots
📄 Source Code

❤️ Sincerely: @SeedOSS

Nothing Private — Website

This project is a proof of concept that any website can identify and track you, even if you are using private browsing or incognito mode in your web browser. Many people think that they can hide their identity if they are using private browsing or incognito mode. This project will prove that they are wrong.

🔗 Try it: nothingprivate
📄 Source Code

❤️ Sincerely: @SeedOSS

For all you newer members, check out this module to experience greatness 🗿.

Easy Watermark — Android

Securely, easily add a watermark to your sensitive photos to prevent them from being exploited by a bad guy.

✨ Why it's amazing
🔗 Get it: Github | F-droid
📲 Screenshots
📄 Source Code

❤️ Sincerely: @SeedOSS

Any developers that want their project shared here just DM me @emadseed with the project link

Material You New Tab — Browser Extension

MYNT: Material You New Tab is a versatile browser extension that personalizes your New Tab page with customizable themes, a welcoming message, and various handy tools, all while integrating seamlessly with your preferred search engine.

✨ Why it's amazing
🔗 Get it: Chrome | Firefox | Preview
📲 Screenshots
📄 Source Code

❤️ Sincerely: @SeedOSS

Clippy — Android

Easily copy links directly from your device’s sharing menu, with built-in support for removing URL shorteners and tracking parameters for a cleaner, more secure link experience.

✨ How To Use It
🔗 Get it: Github
📄 Source Code

❤️ Sincerely: @SeedOSS

Shappky — Android

Shappky, short for Shell App Killer, is an app that stops background applications using either Shizuku or Root permissions, improving device performance, reducing memory usage, and lowering heat in a lightweight and safe way.

✨ Why it's amazing
🔗 Get it: Github
📲 Screenshots
📄 Source Code

❤️ Sincerely: @SeedOSS

Awesome Android Root — Website

Master Android Rooting in 2025. Explore 400+ top root apps, best Magisk / KernelSU / APatch & LSPosed modules, and step-by-step rooting guides.

🔗 Use it: Website
📄 Source Code

❤️ Sincerely: @SeedOSS

CHRONIX — Windows

CHRONIX is an AI-powered hardware health prediction system designed for real-time monitoring and predictive maintenance. It continuously analyzes CPU, RAM, Temperature, Torque, and RPM using Machine Learning to forecast potential failures before they occur. Website here.

✨ Why it's amazing
🔗 Get it: Repo
📄 Source Code

❤️ Sincerely: @SeedOSS

LibreTube — Android

An alternative frontend for YouTube. This project is aimed at improving the users' privacy by being independent from Google and bypassing their data collection by using Piped API.

✨ Why it's amazing
🔗 Get it: Github | F-droid
📲 Screenshots
📄 Source Code

❤️ Sincerely: @SeedOSS

Lazyjournal — Windows, Linux, and Mac

A TUI for reading logs from journald, auditd, file system, Docker containers, Compose stacks, Podman and Kubernetes pods with support for output coloring and multiple filtering modes.

✨ Why it's amazing
🔗 Get it: Github
📲 Screenshots
📄 Source Code

❤️ Sincerely: @SeedOSS

Nothing K — Android

A digital vault for storing passwords with symmetric cryptography. Nothing K uses AES256/GCM. Nothing K also includes a password generator, encrypted logs and a file export and import system.

✨ Why it's amazing
🔗 Get it: Github | IzzyOnDroid
📲 Screenshots
📄 Source Code

❤️ Sincerely: @SeedOSS

ObsidianOS

ObsidianOS is a set of Linux distribution based primarily on Arch Linux. Its main feature is an A/B partition style (as used by Android or Chrome OS) so if an update causes some issues, it is possible to reboot into the first partition and restore the second one. It uses the ext4 filesystem exclusively. ObsidianOS offers several variants of the product - the "Base", "KDE Plasma" and "COSMIC" editions are all based on Arch Linux, while a separate "Void" flavour, without any graphical user interface, is based on Void.

🔗 Get it: Website
🖥️ Previews
📄 Source Code

❤️ Sincerely: @SeedOSS

Rush — Android

Rush is a simple android app to search, view, save and share lyrics for your favorite songs.

✨ Why it's amazing
🔗 Get it: Github | F-droid | PlayStore
📲 Screenshots
📄 Source Code

❤️ Sincerely: @SeedOSS

Dyad — Windows and Mac

Dyad is a local, open-source AI app builder. It's fast, private, and fully under your control — like Lovable, v0, or Bolt, but running right on your machine.

✨ Why it's amazing
🔗 Get it: Github | Website
📲 Demo Video
📄 Source Code

❤️ Sincerely: @SeedOSS

Material Photo Widget — Android

Material Photo Widget is as simple as it can be: an Android home screen widget to display a photo or collection of photos. It is a free, no-ads, open source alternative for people who want to customize their home screen with their favorite photos.

✨ Why it's amazing
🔗 Get it: Github | Google Play Store
📲 Screenshots
📄 Source Code

❤️ Sincerely: @SeedOSS

New update for Ambient Sound! Changelog:

- Added major new features including a Sleep Timer, Serenity Sounds genre; added dedicated Quick Settings tiles for them.

- Expanded global accessibility with multiple new translations! Now supports German, Hindi, Vietnamese, Spanish, Italian, Traditional Chinese, Russian, Japanese, Bangla, Ukrainian, and Polish!

- Enhanced user interface elements, including a cleaner home screen layout.

- Improved app compatibility for older Android versions.

- Fixed issues with music playback, tile responsiveness, and update dialog behavior.

- Updated dependencies and backend/internal maintenance for stability and performance.