NumWorks designed an intuitive and evolutive graphing calculator to make learning maths easier.




NumWorks designed an intuitive and evolutive graphing calculator to make learning maths easier.




Server Fault is a Q&A site for system administrators and IT professionals that's free. Free to ask questions, free to answer questions, free to read, free to index, built with plain old HTML, no fake rot13 text on the home page, no scammy google-cloaking tactics, no...





This project began after I looked for a free dictionary of word origins online and found none. You could subscribe to the Oxford English Dictionary for $550 a year. [As of January 2004, OED Online is now available by annual subscription to individuals for $295 a year, and has...

Flip is your personal study companion designed to help you learn efficiently and stay on track — whether you're preparing for exams, brushing up on vocabulary, or exploring a new subject.




eSim (previously known as Oscad / FreeEDA) is an open source EDA tool for circuit design, simulation, analysis and PCB design.




With Yocable, you can learn vocabulary quickly thanks to an optimized algorithm and engaging quests. Yocable offers hundreds of language-learning pairs.




Topic Breakdown helps users visually organize and break down complex topics into simpler subtopics to enhance learning and track progress.



Infoplease is a reference and learning site, combining the contents of an encyclopedia, a dictionary, an atlas and several almanacs loaded with statistics, facts, and historical records. Our editors regularly update and refine this enormous body of information—as well as adding...

This project is a web interface that attempts to tame the overwhelming flood of papers on Arxiv. It allows researchers to keep track of recent papers, search for papers, sort papers by similarity to any paper, see recent popular papers, to add papers to a personal library, and...

Progate is an online platform to learn programming. Learn HTML, CSS, Ruby, Ruby on Rails, PHP, Javascript, Java, Swift, Git interactively on the browser.



AI Answer Generator is an online tool powered by advanced AI models. Just type your question, and get instant, relevant answers on any topic — no registration or technical skills required.



Ghost University is an AI-powered educational platform that offers innovative learning experiences guided by history's greatest minds, providing a unique blend of academic rigor and creative inspiration.


An android app for questions and answers with group discussion. You can ask questions and answer questions as of your wish and need. Also, you can discuss something with others in the group chat.




TypeSpider is a web-based typing practice tool that helps users improve their typing speed and accuracy. It features a clean and distraction-free interface that works smoothly on both desktop and mobile devices.



Homeworkify is an AI-powered website dedicated to simplifying homework and improving academic outcomes. It offers instant assistance, personalized study support, and collaborative features designed to help students master their coursework easily.


Learn the basics of Python Programming online with Python Principles. Helpful community, example-based learning, and 250+ coding exercises.
Transform complex math into simple solutions with MathGPT - your advanced AI math solver and integral calculator. Get step-by-step explanations for calculus, algebra, and more.





Readable makes great stories easy-to-read and free for every English learner.




Beelinguapp shows the exact same text in two languages; side by side. At the same time, it is an audiobook, and with its unique karaoke reading you follow the audio in the text on both sides.




Calcbot is a simple and beautifully designed calculator for your iPhone, iPod touch and iPad. You’ll never open the built-in Calculator app again.



ILIAS is a powerful and flexible tool for learning and collaborating online. It serves as a knowledge and collaboration platform. ILIAS is not restricted to any particular didactical model but instead supports a variety of uses and methods.