Alternatives / TV Time

3 Best Open Source TV Time Alternatives in 2026

Looking for an open source TV Time alternative? We compared 3 open source TV show and movie trackers by license, platforms, data sources, sync, and pricing. They range from Android and iOS tracking apps to a local collection manager for many media types.

Maxime DERAME's profile

Written by Maxime DERAME

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Best TV Time alternatives at a glance

AlternativeBest forLicense
SeriesGuideAndroid show and movie trackingGPL-3.0-or-later
ShowlyCross-device tracking with TraktGPL-3.0
Tonkatsu BoxLocal collections of many media typesMIT

How we chose these TV Time alternatives

We looked for open-source apps that cover TV Time's core: tracking watched episodes, managing watchlists, and following release schedules. We verified each project's license, recent activity, stars, and platforms in its repository. TV Time also has a large social community and show discussions, which none of these replicate, so they suit people who mainly want to track what they watch. See our methodology for the full criteria.

Important: trackers, not a social network

SeriesGuide, Showly, and Tonkatsu Box track what you watch, manage watchlists, and show upcoming episodes. They do not offer TV Time's community features such as episode reactions and comments. Showly syncs your history through Trakt.tv, which is a third-party service with its own account.

Platforms

SeriesGuide runs on Android only. Showly has Android and iOS apps and uses Trakt.tv to keep devices in sync. Tonkatsu Box is a Flutter app for Windows, Linux, and Android that stores data locally in SQLite with no account, and it also tracks games, anime, manga, visual novels, and books.

Data sources and imports

SeriesGuide uses TMDb for show and movie data. Showly uses Trakt.tv, and Tonkatsu Box integrates IGDB, TMDB, AniList, and MyAnimeList and can import from Trakt.tv and Steam.

License details

SeriesGuide is GPL-3.0-or-later, with some parts under Apache-2.0. Showly is GPL-3.0 and Tonkatsu Box is MIT.

Maintenance status

SeriesGuide, Showly, and Tonkatsu Box were all updated within days of this update. Tonkatsu Box is a young, small project.

Why look for a TV Time alternative?

TV Time is a proprietary tracking app with ads and a large community whose viewing history lives on its servers. Open-source alternatives let you track shows without ads or a proprietary backend, sync through Trakt or keep everything on your device, and export your data, at the cost of the social features and polish of a large community.

#1

SeriesGuide

Open-source Android app for tracking TV shows and movies.

SeriesGuide is an Android app for tracking TV shows and movies using TMDb data. It lets you mark episodes as watched, follow release schedules, manage watchlists, and keep a personal viewing log without a proprietary backend.

2.2K417GPL-3.0-or-laterAndroid app

Pricing: Free and open source; check the app store for optional upgrades.

  • Episode tracking, schedules, and watchlists
  • Open source with TMDb data
  • Actively maintained
  • Android only
  • No community or social features
#2

Showly

TV show and movie tracker with Trakt.tv sync.

Showly is a modern TV show and movie manager for Android and iOS. It tracks episode progress, manages watchlists and viewed history, offers discovery and recommendations, and syncs across devices through Trakt.tv, with home screen widgets for upcoming episodes.

1.5K100GPL-3.0Mobile app

Pricing: Free and open source; requires a free Trakt.tv account for sync.

  • Android and iOS apps
  • Trakt.tv sync across devices
  • Widgets and discovery tools
  • Depends on the third-party Trakt.tv service
  • No community or social features
#3

Tonkatsu Box

Local collection manager for games, movies, TV, anime, and books.

Tonkatsu Box is a free, open-source Flutter app for organizing and tracking retro games, movies, TV shows, anime, manga, visual novels, and books. It offers tier lists, visual boards, mood grids, and integrations with IGDB, TMDB, AniList, and MyAnimeList, stores data locally in SQLite with no account, and imports from Trakt.tv and Steam.

56230MITSelf-hosted

Pricing: Free and open source.

  • Local-first with no account or cloud
  • Many media types with tier lists and boards
  • Imports from Trakt.tv, MyAnimeList, and AniList
  • No iOS app
  • Young and small project

Compare TV Time alternatives

AlternativeTypeLicensePlatformsBest for
SeriesGuideTV and movie trackerGPL-3.0-or-laterAndroidHeavy TV watchers
ShowlyTV and movie trackerGPL-3.0iOS, AndroidTrakt users
Tonkatsu BoxCollection managerMITWindows, Linux, AndroidLocal multi-media collections

Which one should you choose?

Want a mature open-source tracker on Android

SeriesGuide tracks watched episodes, release schedules, and watchlists using TMDb data, without a proprietary backend.

SeriesGuide

Want to sync across iPhone and Android

Showly syncs your history through Trakt.tv and offers episode progress, recommendations, and home screen widgets.

Showly

Want to keep everything local across media types

Tonkatsu Box tracks shows, movies, anime, games, manga, and books in a local SQLite database, with imports from Trakt.tv, MyAnimeList, and AniList.

Tonkatsu Box