Blog

‼️ Attention: Themerr now supports Plex and Jellyfin! Themerr-plex has been renamed to Themerr! Manage Plex and Jellyfin servers from the same standalone application, with shared library browsing, theme playback, and processing history. This release also provides a migration path from the older Themerr-jellyfin plugin. (#600) ⚠️ Breaking changes and... [Read More]

LizardByte now maintains one unified Themerr! We recently revived Themerr-plex as a standalone application, then added Jellyfin support and renamed it Themerr. With both platforms supported in one application, Themerr-jellyfin has been archived. [Read More]

‼️ Attention [!WARNING] This is the final release of Themerr-jellyfin. This project is archived and has been replaced by LizardByte/Themerr. No further updates or releases are planned. Themerr is a standalone theme song manager for Plex and Jellyfin, using ThemerrDB. Please use the replacement project’s installation and configuration instructions when... [Read More]

‼️ Attention: Themerr-plex is back! After being archived, Themerr-plex has been revived with a major rewrite since the last stable release in August 2024. Themerr-plex now runs as a standalone application alongside Plex Media Server. Upgrading from v2024.813.13709 or earlier requires migration to the new application. Installation, configuration, and Plex... [Read More]

What’s Changed test: improve coverage by @ReenigneArcher in #843 chore(deps): update lizardbyte/jellyfin-plugin-repo action to v2026.602.212143 by @renovate[bot] in #844 chore(deps): update official github actions to v6.0.3 by @renovate[bot] in #845 chore(deps): update astral-sh/setup-uv action to v8.2.0 by @renovate[bot] in #846 chore(deps): update lizardbyte/actions action to v2026.605.34721 by @renovate[bot] in #847... [Read More]