Themerr v2026.1022.123038 Released

Hint

View this release on GitHub.

‼️ Attention: Final release supporting macOS 14

This is the last Themerr release supporting macOS 14 (Sonoma). Future releases will require a newer version of macOS.

✨ Highlights

Built-in MCP server. Connect MCP-compatible clients to Themerr, with access token management directly in the web UI. (#631)
More reliable Plex and Jellyfin dashboards. Fix duplicate items and preserve items shared across multiple libraries, keeping counts and upload progress accurate. (#627)
Complete Jellyfin library browsing. Movies remain visible when Jellyfin groups them into collections. (#639)
Improved startup reliability. Fix configuration parsing errors that could prevent Themerr from starting. (#630)
Reduced Docker disk activity. Avoid repeatedly extracting the application bundle during startup and health checks, reducing unnecessary disk writes. (#660)

For a comprehensive list of changes, see below.

What’s Changed

fix: handle duplicate dashboard items for Plex and Jellyfin by @ReenigneArcher in #627
chore(deps): update dependency fastapi to v0.143.0 by @renovate[bot] in #629
chore(deps): update apple-actions/import-codesign-certs action to v7.1.0 by @renovate[bot] in #628
fix: handle configuration startup failures by @ReenigneArcher in #630
feat: embed MCP server with web UI token management by @ReenigneArcher in #631
chore(l10n): update translations by @ReenigneArcher in #632
chore(deps): update xunit-dotnet monorepo by @renovate[bot] in #633
chore(deps): update astral-sh/setup-uv action to v10.3.0 by @renovate[bot] in #634
chore(deps): update ghcr.io/astral-sh/uv docker tag to v0.13 by @renovate[bot] in #635
chore(deps): lock file maintenance by @renovate[bot] in #636
chore(deps): update dependency lucide to v1.55.0 by @renovate[bot] in #637
fix(jellyfin): include collection members in item queries by @ReenigneArcher in #639
build(deps): bump third-party/dockle from c1304a7 to 13ef435 by @dependabot[bot] in #640
chore(deps): update dependency swagger-ui-dist to v5.33.2 by @renovate[bot] in #641
chore(deps): use Dockle submodule for documentation by @ReenigneArcher in #643
chore(deps): update dependency starlette to v1.8.0 by @renovate[bot] in #645
chore(deps): update dependency pre-commit to v4.7.0 by @renovate[bot] in #646
chore(deps): update dependency microsoft.net.test.sdk to 18.11.0 by @renovate[bot] in #647
chore(deps): update dependency lucide to v1.56.0 by @renovate[bot] in #648
chore(deps): update dependency fastapi to v0.143.1 by @renovate[bot] in #650
refactor(web): resolve CSS Sonar findings without visual changes by @ReenigneArcher in #651
chore(deps): update dependency fastapi to v0.143.2 by @renovate[bot] in #652
chore(deps): update dependency swagger-ui-dist to v5.33.3 by @renovate[bot] in #653
chore(deps): update dependency fastapi to v0.143.3 by @renovate[bot] in #654
chore(deps): update dependency sqlalchemy to v2.1.5 by @renovate[bot] in #655
chore(deps): update dependency paramiko to v5.1.0 by @renovate[bot] in #656
chore(deps): update dependency pillow to v13 by @renovate[bot] in #657
chore(deps): update dependency fastapi to v0.146.0 by @renovate[bot] in #658
chore(deps): update dependency httpx2 to v2.14.0 by @renovate[bot] in #659
fix(docker): build the image binary as one-dir by @Kisnov in #660
chore(deps): use upstream sphinx-csharp from PyPI by @ReenigneArcher in #661
chore(deps): update dependency av to v19.0.2 by @renovate[bot] in #662
chore(deps): update dependency fastapi to v0.156.5 by @renovate[bot] in #663
chore(deps): update dependency deno to v2.9.8 by @renovate[bot] in #665
chore(deps): update dependency fastapi to v0.158.1 by @renovate[bot] in #667
chore(deps): update dependency httpx2 to v2.16.0 by @renovate[bot] in #668
chore(deps): update dependency lucide to v1.61.0 by @renovate[bot] in #669
chore(deps): update dependency starlette to v1.9.0 by @renovate[bot] in #670
chore(deps): update dependency yt-dlp to v2026.10.21 by @renovate[bot] in #671
chore(deps): update dependency swagger-ui-dist to v5.34.0 by @renovate[bot] in #672
chore(deps): update astral-sh/setup-uv action to v10.3.1 by @renovate[bot] in #673
chore(deps): update dependency sqlalchemy to v2.1.6 by @renovate[bot] in #666
chore(deps): update actions/setup-python action to v7.1.0 by @renovate[bot] in #674
chore(deps): update dependency fastapi to v0.159.1 by @renovate[bot] in #675
chore(deps): update dependency alembic to v1.20.1 by @renovate[bot] in #676
chore(deps): lock file maintenance by @renovate[bot] in #677