Data Attribution

FrançaisFlow uses linguistic data from the following open-source projects. We are deeply grateful to these communities for making language learning data freely available.

Lexique.org

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French lexical database maintained by Boris New and Christophe Pallier. Provides word frequency, phonology, part-of-speech, and gender data for over 140,000 French words. Used for flashcard word lists, frequency rankings, and gender rules.

License: CC BY-SA 4.0

OpenSubtitles

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Collaborative database of movie and TV subtitles. Used as a source for word frequency lists reflecting contemporary spoken French usage patterns.

License: Open Database License

Tatoeba

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Collaborative sentence database with translations. Used as a source for example sentences paired with flashcard words.

License: CC BY 2.0 FR

Technology & Frameworks

Built with Next.js, Supabase, Tailwind CSS, and next-intl. SRS algorithm based on FSRS (Free Spaced Repetition Scheduler) by Jarrett Ye. Icons by Lucide. Charts by Recharts.

If you believe any content has been incorrectly attributed or used, please contact us through the application's support channels.