Since 2010, F-Droid has been the go-to place for downloading free and open source apps for Android. Its client app is the one people interact with the most, and it has received many upgrades over the years.But now it's time for a massive rewrite that has emerged from more than a year of development and numerous test releases.A comprehensive redesignKotlin replaces the original Java codebase, and the interface has been rebuilt on Jetpack Compose. The result is an app that follows Material Design throughout, so that it looks and behaves like it belongs on a modern Android device.The app's bottom bar now has three sections: Discover for browsing, Search for queries and quick access to categories, and My Apps for tracking installed apps, updates, and issues. You will also find that the Settings menu has moved to the top-right, being placed alongside the new Repositories menu.Coming back to the Discover page, it has been configured to highlight newly added apps, recently updated ones, and the most downloaded ones in the repository. Related categories are grouped together, making it easier to browse the full catalog without getting lost in a long list.Search now handles categories, app descriptions, and translated content in addition to app names, and results for Chinese, Japanese, and Korean queries have improved. Your search history is also saved for future queries.Filtering has been reworked too; results can be narrowed by anti-features, device compatibility, and category all at once.What else's changed?This is how the old F-Droid app looks in comparison.The app now checks for updates in the background by default, removing the need for the pull-to-refresh gesture that used to trigger repository scans. Of course the manual check is still available from the My Apps page once you go into the three-dot menu.Similarly, the app hiding feature for changing F-Droid's logo to a calculator app has been moved into the Settings menu under "App Icon," and the Nearby app sharing tool has been temporarily removed.Concluding their announcement, F-Droid stated that:F-Droid 2.0 represents a major milestone, but it is not the end of the story. Rebuilding the app has given us a stronger foundation, yet there is still plenty of work ahead.As the rollout reaches more users, we expect to learn a great deal from real-world usage. Community feedback has shaped F-Droid 2.0 from its earliest design discussions through many alpha and RC releases, and it will continue to guide future improvements.A looming threatLast year in August, Google announced that starting 2027, every Android app developer would need to register with the company, providing government-issued ID, signing key evidence, and a fee.This way, apps from unregistered developers would be blocked from running on certified Android devices.Of course F-Droid didn't sit by idly; one of their board members, Marc Prud'hommeaux, launched the Keep Android Open campaign in response, which has since brought together over 70 organizations from 20+ countries.Its signatories include big names like the Electronic Frontier Foundation, the Free Software Foundation, KDE, Proton, Codeberg, VideoLAN, LineageOS, CryptPad and the Tor Project.Seeing that we are shy of the 90-day mark for this absurd lockdown to occur, F-Droid introducing such a major update only strengthens their stance of not backing down to Google's strongarming tactics.Get F-Droid 2.0This revamp is rolling out gradually over the coming weeks, so if you haven't received this on your existing installation, just wait. For new installations, it is a similar situation, as the latest stable release is still v1.23.2.On the other hand, if you can't be bothered with practicing the virtue of patience, then you could download the latest 2.0 beta build from the packages portal.F-Droid 2.0