Trakaido Blog

Notes on building a multi-language learning app.

• About Spaced Repetition February 11, 2026

  How Trakaido uses spaced repetition to help you remember vocabulary long-term.

• What is Barsukas? February 11, 2026

  Barsukas is the web-based content management system behind Trakaido's multilingual vocabulary data, running at encyclopedia.foundation.

• What is Trakaido? February 11, 2026

  An overview of Trakaido, the multi-language learning app with spaced repetition and multiple study modes.