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Fund: NGI Fediversity Fund
Start: 2026-08
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NGI Fediversity Fund

Pragmatic NixOS cache

Decentralised binary caches for Nixpkgs/NixOS

Nixpkgs is one of the largest collections of software on the planet. This constitutes a huge body of source code, which in turn requires a vast amount of compilation to arrive at usable software. In fact so much that in practice, ergonomic use of NixOS depends on a well-populated binary cache. Such a cache could easily become a single point of failure. This project works on delivering alternative solutions.

    Logo NLnet: abstract logo of four people seen from above Logo NGI Fediversity: letterlogo shaped like a tag

    This project was funded through the NGI Fediversity Fund, a fund established by NLnet with financial support from the European Commission's Next Generation Internet programme, as a pilot programme under the aegis of DG Communications Networks, Content and Technology. NGI Fediversity is part of the Horizon Europe research and innovation programme under grant agreement No. 101136078.

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