Open-source language-learning

中文Chinese EspañolSpanish FrançaisFrench DeutschGerman УкраїнськаUkrainian PortuguêsPortuguese 한국어Korean Tiếng ViệtVietnamese हिन्दीHindi فارسیPersian العربيةArabic KiswahiliSwahili

Technology Stack

Product	How It's Used	Owner
DeepMind	Design and code generation for games	Google
Claude	Design and packaging of installable apps	Anthropic
JavaScript	Core programming language for interactivity	ECMA International
React	UI component library	Meta
Tailwind	Utility-first CSS framework	Tailwind Labs
PWA	Offline-capable web application standard	W3C
Web Speech	Browser-based Speech Synthesis	W3C

Threatened Languages

Language	Status and Community
БеларускаяBelarusian	While Russian dominates everyday use, Belarusian is compulsory for all schoolchildren and serves as the resistance language of exiled democratic forces.
GaeilgeIrish	Supported by the state but struggling as a daily community language outside the Gaeltacht regions; heavily promoted in schools.
Diné BizaadNavajo	The most widely spoken Native American language in the US, with ongoing revitalization efforts through immersion schools and community programs.
CymraegWelsh	Actively supported by the Welsh government with a growing number of speakers, strong presence in media, and bilingual education.
ייִדישYiddish	Historically the language of Ashkenazi Jews, now primarily spoken in Hasidic and Haredi communities worldwide.
EuskaraBasque CatalàCatalan ʻŌlelo HawaiʻiHawaiian OccitanOccitan ТатарчаTatar

Features

Hundreds of free and open-source games.
Support for 50 languages.
Easy install on mobile for offline use.
Apps with no ads or in-app purchases.
Human-like speech for many popular languages.
Vibe code customized apps (instructions provided).

Open Source for Everyone

The Open Source movement was a revolution for programmers, allowing them to freely reuse existing tools and systems.

With the advent of mass market AI, anyone can build with Open Source. Every page on this site has a "Source" button in the top corner. You can download the source prompt for any game, change it for your needs, and produce a fully-functional customized game.

Use Case	Prompt	Game Link
Venture Capitalist in Ukraine	Find 40 phrases and terms related to investment and startup culture in Ukraine.	Play
German Fun Words	Generate a list of 20 interesting German compound words that don't have a direct translation in English. Example: Schadenfreude.	Play
Studying Navajo Culture	Create a dataset of the 10 most common Navajo words that have no direct translation into English.	Play
Irish Grammar School Pupil	Generate a list of 50 Irish Gaelic words that a 3rd class student in an Irish primary school would be expected to know.	Play

Community Forum

Suggest improvements, report bugs, and share games you've built: forum.openlang.ai

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