Sovereign Tech Agency backs Flatpak with €508,640 grant
Germany's Sovereign Tech Agency, via its Sovereign Tech Fund, is investing €508,640 into a two-year effort to improve Flatpak, the Linux app packaging and sandboxing system. The project is organized by Modal with Para-Real Ltd. as a supporting organization, aiming to close gaps in Flatpak's security model, including missing Portals for networking and VPNs.
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Flatpak underpins major image-based Linux distributions like Fedora Silverblue, SteamOS, and GNOME OS, so improving its sandboxing directly strengthens the security of much of the modern Linux desktop ecosystem. The funding also addresses a maintainer capacity problem that has slowed progress since GNOME's earlier 2023/2024 STF-funded work, showing how public investment can sustain critical open-source infrastructure that lacks corporate backing comparable to Apple or Google.
- Sovereign Tech Agency is investing €508,640 through its Sovereign Tech Fund into Flatpak development.
- The two-year project, led by Modal with Para-Real Ltd. support, targets sandboxing gaps like audio/microphone separation and missing networking Portals.
- Flatpak is central to image-based Linux OSes such as Fedora Silverblue, SteamOS, and GNOME OS, making these improvements broadly impactful.
Valve Steam Deck OLED Handheld — SteamOS is one of the image-based Linux systems that relies on Flatpak for installing desktop apps, so the Steam Deck is the easiest way to actually live with this ecosystem day to day. Beyond games, you can flip to desktop mode and install Flatpak apps from Flathub just like on Fedora Silverblue or GNOME OS.
See Valve Steam Deck OLED Handheld on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: modal.cx — Sebastian, 2026-08-28
Published there as: “Sovereign Tech Agency invests €500k in Flatpak”
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