I may like Kotlin a tad bit too much.

• 📺 Styx

  A streaming mediaserver + clients ecosystem written entirely in Kotlin with Ktor backend and Jetpack/Jetbrains Compose apps.

• 🎬 vs-muxtools/muxtools

  An easy-to-use encoding and general fansubbing automation "framework"

• 📑 sneedex.moe

  An index website listing the "releases" with the best possible quality for a given series.
  Sole developer and one of the maintainers.