Add Git Store to App Store section

[Darkmintis]

Git Store is a modern Android client for finding and installing open-source apps straight from GitHub releases. Instead of hunting through repos by hand, you get a proper store experience: trending Android projects, one-tap APK install, and update alerts for the apps you already have.

What it does

• Discovers trending and popular GitHub repos that actually ship Android releases
• Installs APKs in one tap, directly from the latest release
• Tracks installed apps and notifies you when a new version is out
• Search and filter by language and category
• Full repo pages with releases, changelogs, and project details
• Star and save favorites, with GitHub OAuth for a personalized feed

Apache 2.0, source and APKs on GitHub: https://github.com/Darkmintis/Git-Store

[offa]

Thanks for your contribution and the project.

Have you already considered submitting your app to F-Droid (not a requirement here though)?

[offa]

Just realized Github Store got renamed 🤔.

Renaming introduced a conflict 🤦; could you merge / rebase your PR please?