Hone your Japanese skills by matching romanized characters to their correct hiragana and katakana counterparts.



Hone your Japanese skills by matching romanized characters to their correct hiragana and katakana counterparts.



TensorFlow is an open source software library for machine learning in various kinds of perceptual and language understanding tasks.
Vocabulary.com is the easiest, most intelligent way to improve your vocabulary. It combines an adaptive learning system (The Challenge) with the world’s fastest dictionary (The Dictionary) so that you can more quickly and more efficiently learn words.




Do you ever grab a calculator & the back of an envelope to work through an idea or problem that involves some math?




Integrating powerful tools for book annoation, mindmapping, flashcards and more, to build up your reading notes as never before.




Chrome extension translates audio and video in real time to over 70 languages with natural AI voices, live subtitles, and compatibility with streaming or calls.




Let us help you guide your business on its way to success through the cloud. Cloud Business Apps reviews and expert guidance on business management, productivity, team collaboration, customer service, marketing, social media, accounting, finances, human resources and much more!

Translates text, speech, and photos in real-time across devices, with offline capability. Instant translation on wearables, synchronization supported.



Learn touch typing with the full-scale touch typing course for the English US QWERTY keyboard.




ResearchRabbit is a research platform that enables you to discover and visualize relevant literature and scholars, create alerts for awesome newly-published papers, share collections with colleagues and the world, and so much more!.



You no longer have to worry about choosing the right i18n library, editor, or platform. Tolgee is the only tool you need to translate your web-based project to any language you wish.




Calculator provides simple and advanced mathematical functions in a beautifully designed app.




Algodoo gives you the opportunity to play with physics. Use your own hands and simple drawing tools to design, construct and explore the world of physics.






wxMaxima is a document based interface for the computer algebra system Maxima. wxMaxima provides menus and dialogs for many common maxima commands, autocompletion, inline plots and simple animations.




Cogent is a personal tutor with AI-driven tools for studying. From speedy flashcard generation to chatting with your own files, Cogent makes learning collaborative and organized. We transform how you learn, one subject at a time.




Language learning platform using original stories with diglot weave method; gradually introduces foreign words in context, tracks vocabulary, offers adjustable difficulty and bilingual modes.




Fluently is your personal AI English tutor. It made for people who already know the basics of English but want to feel truly confident in real conversations: whether that’s in an interview, a meeting, or chatting with colleagues.




Tool for generating images from LaTeX equations, offering GUI and command-line access, drag-and-drop features, multiple export formats, and cross-platform support.



Interactive language learning platform with game-like lessons, focusing on natural exposure and meaningful context instead of memorization or drills.




Comprehensive tool for refining writing with grammar checking, stylistic suggestions, and 25 reports. Enhances clarity, style, and error-free content.




The Research app is designed to streamline your workflow, offering a minimalist yet powerful platform for collecting, organizing, and analyzing research materials.


freeDictionaryApp or free Dictionary App is a simple android application for freeDictionaryAPI. (a reincarnation of https://github.com/yamin8000/Owl2) implemented using Kotlin and Jetpack Compose.



Take free Harvard online courses through Harvard Extension School's Open Learning Initiative. Course videos feature Harvard faculty.
Learn Spanish, French, German, Russian, and English with Lingvist – a hyper-efficient vocabulary builder that uses AI to improve your memory.


