Kile is a user-friendly TeX/LaTeX editor by KDE. Kile gives you the ability to use all the functionality of LaTeX in a graphical interface and has interactive preview mechanisms to readily see the results of editing.

Kile is a user-friendly TeX/LaTeX editor by KDE. Kile gives you the ability to use all the functionality of LaTeX in a graphical interface and has interactive preview mechanisms to readily see the results of editing.

Organize literature into ideas, fast. Intrigue lets you quickly organize the papers you read alongside your thoughts in a visual & clean manner. Features include:

Calcpad is a lightweight mathematical platform for cloud and desktop. It parses simple text scripts and converts them into professional Html reports. Supports complex numbers, variables, functions, graphing, units and numerical methods.







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.




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




dict.cc is not only an online dictionary translating from English and German to 21 languages. Its an attempt to create a platform where users from all over the world can share their knowledge in the field of translations.




Non-profit history encyclopedia with the mission to engage people with cultural heritage and to improve history education worldwide.



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.


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




Discover the ultimate calculator experience with our beautifully designed app, featuring 60+ stunning color themes to match your style. Whether you're tackling complex scientific equations or simple everyday calculations, our powerful and user-friendly interface makes it all...

BreezeWiki makes wiki pages on Fandom readable. It removes ads, videos, and suggested content, leaving you with a clean page that doesn't slow down your device or use up your data. BreezeWiki can also be called an "alternative frontend for Fandom".




Free online scientific calculator from GeoGebra: perform calculations with fractions, statistics and exponential functions, logarithms, trigonometry and much more!




Packet Tracer is an essential learning tool used in these Cisco Networking Academy courses: IT Essentials, CCNA Routing and Switching, CCNA Security, Intro to Internet of Things (IoT), and Mobility Fundamentals.




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




The OpenCourseWare Consortium is a collaboration of higher education institutions and associated organizations from around the world creating a broad and deep body of open educational content using a shared model.

Duolingo Math is an interactive learning platform that incorporates Duolingo's proven methods into math education, offering lessons in elementary and everyday math for both students and adults.




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




A free learning app and website (anton.app) for preschool to middle school for all subjects: English language arts, math, science, social studies, languages and music.




ScholArxiv is an open-source aesthetic and minimal app that allows users to search, read, bookmark, share, download and view summaries of academic papers from the arXiv repository.




Build a network of academic papers and we'll analyze the network to help you discover the most relevant literature.


Data Crow is the ultimate media cataloger and media organiser. Always wanted to manage all your collections in one product? You want a product you can customize to your needs? Your search ends here! Using Data Crow allows you to create a huge database containing all your...



Improve productivity with real-word exercises and a smart algorithm that adapts to your progress, focusing on the most common letter pairs.


Reverso Context offers translations in context of words, groups of words and idioms; a free dictionary with millions of examples in Arabic, German, Spanish, French, Hebrew, Italian, Dutch, Polish, Portuguese, Romanian, Russian and English.




Take free Harvard online courses through Harvard Extension School's Open Learning Initiative. Course videos feature Harvard faculty.