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Caatuu

Paid AndroidWeb

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AI and dictionaries
The project describes its tools as including dictionaries, retrieval, and offline-friendly intelligence. · github.com, 12 Oct 2026
Android
The repository says learners can continue through a native Android experience when a course manifest enables it. · github.com, 13 Oct 2026
Contributions
The project says external contributions are temporarily paused. · github.com, 13 Oct 2026
Course availability
The README says that registering Norwegian does not add it to an already published Android APK. · github.com, 12 Oct 2026
Course content
The project says Caatuu-authored English, Mandarin, Spanish-course, and Norwegian curriculum content is licensed AGPL-3.0-only. · github.com, 13 Oct 2026
Course review
The repository says course previews do not promote them to active courses or clear pending reviews. · github.com, 13 Oct 2026
Courses
The README lists English-to-Czech as active and English-to-Mandarin, English-to-Spanish, Spanish-to-American-English, and English-to-Norwegian Bokmål as development previews. · github.com, 12 Oct 2026
Development status
Caatuu describes itself as an active development preview built in public. · github.com, 13 Oct 2026
Grammar
The project describes interactive games for practicing grammar. · github.com, 13 Oct 2026
Languages
The repository lists Czech as active and Mandarin, Spanish, Spanish-to-English, and Norwegian Bokmål as development previews. · github.com, 13 Oct 2026
Languages offered
5 · github.com, 19 Sept 2026
Learning activities
It combines stories, games, dictionaries, language models, and memorable characters. · github.com, 13 Oct 2026
Mobile apps
Yes · github.com, 19 Sept 2026
Open source
The project says its first-party software and developer documentation are licensed AGPL-3.0-only. · github.com, 13 Oct 2026
Open source license
The README states that first-party software, developer documentation, and named Caatuu curriculum content are licensed AGPL-3.0-only. · github.com, 12 Oct 2026
Pricing
The opened maker repository README does not state plan prices, a free plan, or a free trial. · github.com, 12 Oct 2026
Product
Caatuu is a local-first, open-source language-learning platform built around interactive worlds. · github.com, 13 Oct 2026
Retrieval
The project describes dictionaries, retrieval, and offline-friendly intelligence as part of the learning experience. · github.com, 13 Oct 2026
Review status
The README says the course license approval does not certify native-speaker or pronunciation review. · github.com, 12 Oct 2026
Speech practice
Yes · github.com, 19 Sept 2026
Third-party terms
The README says third-party or separately licensed models, dictionaries, datasets, artwork, branding, and components may have separate terms. · github.com, 12 Oct 2026
Vocabulary
Learners can explore vocabulary through illustrated scenes and generated sentences. · github.com, 13 Oct 2026
Web
The repository says the registered courses are available for browser delivery. · github.com, 13 Oct 2026
Web and Android
The README says learners can use Caatuu on the web and continue through a native Android experience when the course manifest enables it. · github.com, 12 Oct 2026

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