





Math explained in easy language, plus puzzles, games, worksheets and an illustrated dictionary. For K-12 kids, teachers and parents.
Calculator is a basic calculator application made by Apple Inc. and bundled with its macOS, iOS, and watchOS operating systems. It has three modes: basic, scientific, and programmer. The basic mode includes a number pad, buttons for adding, subtracting, multiplying, and...




The most effective games for improving your vocabulary. Uses a uniquely curated word bank of over 50000 words ranked from essential words to rarely used words. Perfect for beginners and native speakers alike.



Yenka is a new generation of educational modelling tools from Crocodile Clips.
Equally at home on whiteboards or when used by individual students, they let you experiment with the topics you're teaching in a safe, accurate virtual world. Their modelling products include: Yen.
VisCircuit is a note-taking tool that contains an easy circuit diagram drawer and a beautiful note editor, designed to help you learn about electronics and circuits more easily.


Axiom is a general purpose Computer Algebra system. It is useful for research and development of mathematical algorithms. It defines a strongly typed, mathematically correct type hierarchy. It has a programming language and a built-in compiler.



Dictionary App Builder is your go-to tool for creating customized dictionary apps for Android and iOS smartphones and tablets. This powerful software allows you to package your lexicon data, along with audio, illustrations, and other elements, into a sleek and functional mobile...



The program learns to build a car using a genetic algorithm. It starts with a population of 20 randomly generated shapes with wheels and runs each one to see how far it goes. The cars that go the furthest reproduce to produce offspring for the next generation.
Online library of books, academic texts and tools, trusted by students worldwide. Get access to thousands of eBooks online.




handyCalc is a powerful calculator with automatic suggestion and solving which makes it easier to learn and use.




Childsplay is a collection of educational activities for young children and runs on Windows, OSX, and Linux.

Tux, of Math Command, AKA TuxMath, lets kids hone their arithmetic skills while they defend penguins from incoming comets, or offers them a chance to explore the asteroid belt with only their factoring abilities to bring them through safely!



Untis is a software solution designed for school timetabling and scheduling. It assists educational institutions in managing class schedules, teacher assignments, and room allocations efficiently. The software allows users to create, modify, and optimize timetables while...




A discord bot that tells you random facts, and also cat facts. Cat facts are now in maintenance!
Create, market, collaborate, and sell your own online courses, adaptive tests and live classes in a single unified training platform at scale.




Boost your math confidence with the Gonit App - the all-in-one Math Olympiad app for students in classes 1 to 12.












OpenSesame is a graphical, open-source experiment builder for the social sciences. It sports a modern and intuitive user interface that allows you to build complex experiments with a minimum of effort. With OpenSesame you can create a wide range of experiments: Psychophysics...

LingoTheory is a website dedicated to language learning and linguistics. It offers a variety of resources and tools for language enthusiasts, students, and educators. The site focuses on providing in-depth information about different languages, their structures, and linguistic concepts.



Unicheck (ex. Unplag) is an accurate plagiarism detection engine. Fast as light, Unplag performs real-time check against real-time web index.



Free online AI-powered math solver that provides instant answers to your math questions with step-by-step explanations.
The 5-minute daily workout for your dev skills
Each daily workout gives you the best tips, tricks, features and challenges to level up your programming skills and sharpen your knowledge ?.



