• Spotify’s 2025 FOSS Fund awarded €30k to FFmpeg, a cornerstone of media streaming. • Xiph.Org Foundation received support for open‑source audio codecs like Opus and Vorbis. • Mock Service Worker (MSW) got funding, a single‑maintainer tool for API mocking. • All projects rely on volunteer contributions, highlighting community-driven innovation. • Funds aim to sustain development, improve stability, and expand feature sets. • Spotify’s initiative underscores its commitment to the open‑source ecosystem.

Article Summaries:

  • Spotify announced the recipients of its 2025 FOSS Fund, awarding €30,000 to FFmpeg, €15,000 to Mock Service Worker (MSW), and a third grant to Xiph.org (amount not disclosed). The fund, launched in 2022 to support open‑source projects that underpin Spotify’s technology stack, aims to provide financial resources for hardware, travel, and development work. FFmpeg, a core multimedia library used by major streaming services, will use the money for volunteer‑led development and infrastructure. MSW, a JavaScript library for API mocking maintained by a single full‑time developer, will use its grant to continue improving test tooling. The announcement highlights Spotify’s ongoing commitment to sustaining key open‑source ecosystems.

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