Education & Reference
In this category are tools to study and learn a language, dictionaries and translation services, mathematics tools (such as calculators and equation editors), astronomy (sky maps, for example), and any other matter you are interested in. Moreover, this section also contains references where you can find answers to your questions, including encyclopedic and tutorial websites.
AlternativeTo is a website which lists alternatives to web-based software, desktop computer software, and mobile apps.
LibreOffice is a powerful office suite – its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity.
Wikipedia is a free, multilingual encyclopedia project supported by the non-profit Wikimedia Foundation. Wikipedia has 17 million articles (3.
Reddit (stylized in its logo as reddit) is an American social news aggregation, web content rating, and discussion website.
Google Translate is a free online translation service that can instantly translate text and web pages between over 50 languages.
Stack Overflow is the largest, most trusted online community for developers to learn, share? ?their programming ?knowledge, and build their careers.No screenshots yet
With so many tools, it's hard to keep everyone on the same page. Notion is a new tool that unifies them all.
Content-agnostic flash card software that supports audio, images, and videos via LaTeX.
Zim brings the concept of a wiki to your desktop.
Khan Academy is not-for-profit with the goal of changing education for the better by providing a free world-class education to anyone anywhere.
Learn languages by playing a game. It's 100% free, fun, and scientifically proven to work.
Open source productivity suite for managing documents, collaborative projects, and CRM.
SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and a extensive list of features, including: Unlimited Variables,
yEd is a powerful diagram editor that can be used to quickly create diagrams manually or import external data for analysis and auto-magically arrange even large data sets by just...
Grammarly Editor is an automated proofreader that corrects contextual spelling mistakes, checks for more than 250 common grammar errors, enhances vocabulary usage, and suggests...