February 2025 (Saghen/nixpkgs) — Delivered Mullvad VPN 2025.3 release, updating both the package and application artifacts to ensure secure, reproducible builds and alignment with upstream changes. The package metadata was upgraded to 2025.3 with updated version strings and checksums for Linux x86_64 and ARM64. The Mullvad VPN application package was also updated to 2025.3, including changes to the libwg source fetch hash and the vendor hash. These updates reinforce security, improve build reproducibility, and enable smooth deployment of the latest Mullvad VPN features across architectures.

Month: 2024-11 — This month focused on stabilizing the Python packaging workflow in srid/nixpkgs and introducing automation for monolith package updates. Key work delivered includes two primary items: (1) PyFXA Build System Enhancement and Dependency Management to resolve build issues and improve dependency hygiene; (2) Automated Monolith Package Updates via a Nix update script to enable automated updates and reduce manual maintenance. The work improves build reliability, release velocity, and long-term maintainability with clear business value in production readiness and reduced risk of breakages.