F-Droid has announced a new upgrade to its service, bringing faster builds and vastly improved reliability for its main app repository. The new setup replaces a 12-year-old server that had been chugging along for five years and had finally reached its breaking point.
This old hardware lacked the architecture to handle current developer tools, specifically resulting in an inability to build modern apps requiring newer CPU instructions like SSE4.1 or SSSE3. When the Android build tools were updated earlier in August 2025, this lack of support basically broke the build process for a massive chunk of the library because the old silicon could not physically process the code instructions.
In the announcement blog post, the F-Droid team said that the reason this hardware refresh took so long involves a mix of global trade tensions and the difficulty of sourcing specific enterprise components. The team had to wait through multiple cycles of quotes and unexpected long waits before getting a setup that fit a special arrangement where a long-time contributor physically holds the server.
We worked out a special arrangement so that this server is physically held by a long time contributor with a proven track record of securely hosting services. We can control it remotely, we know exactly where it is, and we know who has access. That level of transparency and trust is not common in infrastructure, but it is central to how we think about resilience and stewardship.
The team says it has already started noticing massive gains in how quickly the repository updates. Between January and September of 2025, the repository usually published updates once every three or four days, but that frequency has now reached twice a day in December.
F-Droid, if you don"t know, is the biggest repository for free and open-source software on Android. The service was in the news, about three months ago, when it publicly condemned Google"s plan to require developer registration for all apps on "certified" Android devices.
F-Droid sees this policy as a death sentence because its build-from-source model is incompatible with a centralized mandate, and many of its developers contribute anonymously or live in regions where registering with a US company is not an option.
On top of that, F-Droid thinks Google is being a bit dishonest when it claims the new policy improves malware protection, especially since plenty of malicious apps have still slipped into the Play Store over the years.