Cost / License
- Free
- Proprietary
Platforms
- Online




A powerful, free spelling and grammar checker. Scribens corrects 250 types of grammar mistakes. English and French.







Khan Academy Kids is a free, award-winning educational program for children aged 2-8. It offers a variety of activities, lessons, and books across different subjects, along with personalized learning paths and progress monitoring tools for teachers. It has no ads or subscriptions.




LocalTranslate is an offline translation application that uses Firefox’s neural translation models to perform high-quality translations locally on your device.




NI Circuit Design Suite software improves the PCB design process by integrating capture, simulation, and layout into a single toolchain with NI Multisim and Ultiboard software.


Unfollow the Crowd. Join the unschooling revolution to master real-life skills with the community—skills you don't get in school to get what you want in life.




Mastering typing has never been easier than with the all new edition of Mavis Beacon Teaches Typing Powered by UltraKey . The award winning software program provides the most efficient way to learn and master typing fundamentals.




Professional Exam Simulator is an application designed to assist students and professionals in preparing for exams and testing their knowledge in various fields. Here are the main features of this application:




Enhances writing tasks with AI Autocomplete, in-text citations, and paraphrasing features. Customizable styles make it ideal for various writing needs.




Free courses on personal development and transformation, critical thinking, leadership, and entrepreneurship.





TheCourseHunt.com is a website where you can find and explore the best online courses from different platforms in one place.


OmegaT is a free translation memory application written in Java. It is a tool intended for professional translators. It does not translate for you!




Duolingo ABC is an educational app from the creators of Duolingo, offering over 700 interactive lessons and stories designed to teach reading fundamentals to children from preschool to second grade.




COMSOL Multiphysics is an engineering, design, and finite element analysis software environment for the modeling and simulation of any physics-based system.

Kalk is a convergent calculator application built with the Kirigami framework. Although it is mainly targeted for mobile Linux platforms, it can also be used on the desktop.

GNOME Dictionary is a simple, clean, elegant application to look up words in online dictionaries using the DICT protocol.




Juno is a complete Jupyter development environment for your iPad or iPhone — run Python code and use industry-standard desktop tools on your iOS device, such as SciPy, Scikit-learn and Pandas.




Instiki is a basic Wiki clone so pretty and easy to set up, you’ll wonder if it’s really a Wiki. Runs on Rails and focuses on portability and stability, Supports file uploads, LaTeX export, RSS feeds, S5 slideshows, multiple users and password protection.

Periplus is an app for learning about anything with help from AI. It generates courses, documents and flashcards on any topic.



AnonymousOverflow allows you to view StackOverflow threads without the cluttered interface and exposing your IP address, browsing habits and other browser fingerprint data to StackOverflow.


Multisim is industry-standard SPICE simulation and circuit design software for analog, digital, and power electronics in education and research.


Turnitin is an Internet-based plagiarism-detection service created by iParadigms, LLC. It prevents plagiarism by using a proprietary algorithm to compare submitted papers to papers within its own database and several other large academic databases.



