SlimWiki is an easy to use Wiki / knowledge sharing platform for teams with a beautifully simple editing experience.
Cost / License
- Freemium
- Proprietary
Platforms
- Online

SlimWiki is an easy to use Wiki / knowledge sharing platform for teams with a beautifully simple editing experience.

PyMOL is a powerful and comprehensive molecular visualization product for rendering and animating 3D molecular structures.

JFLAP is software for experimenting with formal languages topics including nondeterministic finite automata, nondeterministic pushdown automata, multi-tape Turing machines, several types of grammars, parsing, and L-systems.


A stronger brain leads to a better life. With over 4 million members, Memorado is the leading gym for the brain. You can improve your memory, concentration and reaction with 19 games and 570 levels.




Defines words and explains phrases/sentences highlighted by the user to encourage focused reading of difficult articles.

Stubia is a mobile encyclopedia that limits each article to 160 characters: this limitation makes each topic easy to understand.


Improve your typing skills through a series of easy lessons! Learning how to type properly without looking at the keyboard is simple. Rapid Typing Tutor makes keyboard training fun and entertaining.




Brands of the World has the world's largest collection of freely downloadable vector logos. Upload logos to showcase your work and help your fellow designers.
Brainscape is a web and mobile study platform that helps you learn things faster. Our mission is to break all knowledge into its fundamental building blocks and deliver it to you in the most efficient pattern for your brain.
OneSky (oneskyapp.com) is a simple & affordable translation service specialized in mobile apps (iOS, Android), e-commerce and websites, supporting 50+ languages. It offers the most powerful localization project management platform for team collaboration.

Use Firefox Translation Models for on-device translation on Android. This is app is not developed by Mozilla. It depends on firefox translation models and Tesseract OCR.




Translate lets you quickly and easily translate your voice and text between languages. Designed to be the best and easiest-to-use app for translating phrases, conversations, and even the text around you.




TheSage is a powerful language reference system that couples a professional dictionary of the English language with multifaceted and extensive thesaurus

FullRecall is a software that can help you memorize the knowledge for lifelong periods with the minimum time investment. Underlying artificial neural network gradually grasps your forgetting curve to schedule optimal days for the reviews–i.e.




uCalc - the designer of calculators of services and delivery, lead forms, forms of armor, recall, feedback, registration for an event.








IELTSpot is an AI-powered platform for IELTS preparation, providing personalized feedback, band score evaluations, and real-time insights for Speaking, Writing, Reading, and Listening. Improve faster with progress tracking, weak area analysis, and smart tutor-like guidance.

Your flashcard decks are just simple Markdown files, which means you can create cards directly while taking notes. This is a perfect workflow for students and anyone who takes notes and wants to quickly turn them into study material.




LangX functions similarly to Tandem but has is more focused on language practice and is community-driven, free and open sourced! We are open for every contributions which is even a single line or image, we will be super happy about it.




Elicit is an AI-powered research assistant designed to help users efficiently discover, organize, and analyze academic papers and insights.




Provides a secure, child-friendly desktop with educational games, filtered web browsing, parental controls, creative tools, and isolated system settings for kids.



Free online dictionary of British English and American English from Oxford. Translate from English to Spanish, French, Italian, and German with bilingual dictionaries. Get writing, spelling and grammar help, and play word games.
OpenModelica – A Free Modelica Environment! OpenModelica is an open-source Modelica-based modeling and simulation environment intended for industrial and academic usage. Its long-term development is supported by a non-profit organization – the Open Source Modelica Consortium (OS.
