Every day, countless of websites go offline for good. High server costs, government censorship, venture capitalism are some of the threats, many of your favorite websites are facing.



Every day, countless of websites go offline for good. High server costs, government censorship, venture capitalism are some of the threats, many of your favorite websites are facing.



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.




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".




Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a powerful, integrated and easy to use suite of tools for professional PCB Design.



CourseFinder helps you find the course that’s right for you. Whether you're looking for a job, changing careers or just looking for a course to develop your hobby, CourseFinder is the perfect place to start.

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


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.




Your Mac also comes with a versatile Dictionary application. It also includes to other reference libraries such as thesaurus, Apple glossary, and Wikipedia. With it, you can find definitions, learn of the word's origin, find synonyms and antonyms, or get encyclopedic...


A magical collection of interactive music theory tools & visual reference pages for musicians and music producers.

Eloquent is a proofreading software for English, Spanish, French, German, Portuguese, Polish, Dutch, and more than 20 other languages. It finds many errors that a simple spell checker cannot detect.


Schematic capture, Ngspice based simulation, PCB layout, custom PCB manufacturing, for electronic engineers, educators, students and hobbyists.




Uncyclopedia is the content-free encyclopedia that anyone can edit. It parodies Wikipedia.
Open-source calculator app based on Windows Calculator, available for desktop, mobile, and web. Supports scientific, unit conversion, and programming functions.




Immerse in language learning using authentic audio, text, and online content, track vocabulary progress, review with SRS, and study offline or online.




Professional typing tutor providing adaptive exercises, real-time feedback, touch-typing lessons, weak spot analysis, and detailed progress tracking.



SMath Studio is a math program with 'paper'-like interface and numerous computing features. It has an ability to work with systems, matrices, vectors, complex numbers, infinities and fractions. SMath Studio includes integrated mathematical reference book.



Project-based online platform offering in-browser coding, real data exercises, portfolio-building, and hands-on learning for data analysis, science, and engineering roles.

Academic Earth offers free access to video courses and academic lectures from leading colleges and universities.

Completely free and open-source, it supports video annotation, slow-motion, and angle measurements for sports, with the ability to compare and annotate.




ChemistryLab is a chemical laboratory simulation application designed for the Android platform. It serves as a derivative version of the original ChemistryLab, developed by Tran Thanh Tùng, maintaining the same functionality while introducing modifications to the user...




WikWok is a beautiful and functional app that transforms your Wikipedia reading experience into an engaging, TikTok-style article feed. Learn something new with every scroll!.




Scholarsome is an open source studying system. Through the use of flashcards, among other core features, users can practice memorization of terms and definitions, along with keeping their data secure locally.

Enhance language skills with flashcards, video courses, and an integrated translator, offering a comprehensive approach to vocabulary building.



