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3D simulation of the Solar System and night sky - real time virtual orrery and observatory
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad


+4
DuRT stands for Dynamic Understanding in Real-Time, offering powerful real-time speech recognition and translation capabilities to break language barriers effortlessly.


+1
Cost / License
- Freemium
- Proprietary
Platforms
- Online



LocalTranslate is an offline translation application that uses Firefox’s neural translation models to perform high-quality translations locally on your device.


+1
Koha is the first free and open source software library automation package (ILS). Koha’s feature set continues to evolve and expand to meet the needs of its user base.


+1
MacTeX is a redistribution of TeX Live, a typesetting environment. While TeX Live is designed to be cross-platform (running on Unix, Mac OS X, and Windows), MacTeX includes Mac-specific utilities and front-ends.
Cost / License
- Free
- Open Source
Platforms
- Windows
- Android
- Mac
- Linux
- iPad
- iPhone
- Android Tablet
- F-Droid
PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, a...


+3
Free courses on personal development and transformation, critical thinking, leadership, and entrepreneurship.

Tray-based client enabling instant translation of selected or clipboard text system-wide, with real-time input translation, hotkeys, and full service customization.


+4
Cost / License
- Free
- Proprietary
Platforms
- Online


TheCourseHunt.com is a website where you can find and explore the best online courses from different platforms in one place.


Datafromchart operates as a web-based application, offering users the capability to extract data directly from charts. Designed with analysts and researchers in mind, it facilitates the extraction of estimates from various sources such as industry reports or research papers.
Cost / License
- Free
- Proprietary
Platforms
- Online



User-editable encyclopedia for fans of anthropomorphic animals. Over 18,000 articles on furry community and culture in twenty-one languages.
Tux Typing is a free and open source typing tutor created especially for children. It features several different types of game play, at a variety of difficulty levels. It is designed to be fun and educational.


+1
Periplus is an app for learning about anything with help from AI. It generates courses, documents and flashcards on any topic.
Cost / License
- Freemium
- Proprietary
Platforms
- Online



A powerful, free spelling and grammar checker. Scribens corrects 250 types of grammar mistakes. English and French.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Microsoft Edge
- Google Chrome
- Safari
- Thunderbird
- Microsoft Office 365
- LibreOffice
- Apache OpenOffice
- Firefox


+2
Khan Academy Kids is a free, award-winning educational program for children aged 2-8. It offers a variety of activities, lessons, and books across different subjects, along with personalized learning paths and progress monitoring tools for teachers. It has no ads or subscriptions.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Android
- iPhone
- Android Tablet
- iPad


+5
Unfollow the Crowd. Join the unschooling revolution to master real-life skills with the community—skills you don't get in school to get what you want in life.


+3
Kalk is a convergent calculator application built with the Kirigami framework. Although it is mainly targeted for mobile Linux platforms, it can also be used on the desktop.
Cost / License
- Free
- Open Source
Application type
Platforms
- Linux
- KDE Plasma
- Linux Mobile
- Flathub
- Plasma Mobile

Citizendium, powered by MediaWiki, is "an open wiki project dedicated to creating a free, comprehensive, and reliable repository of structured knowledge". Unlike with Wikipedia, a contributor must register using their real name and verify their identity.

Snowball lets you quickly find and filter through papers using the snowballing method. Start with a core collection of papers, and find more by going through their citations and references.









































































