

Getting facts out of books or searching for them individually is a tiring task, and why should you? when we provide you with random or specific facts in the form of infographics, videos and articles that sharpen your brain like a whetstone sharpens a blade.
Cost / License
- Free
- Proprietary
Platforms
- Android


+3
Cybrary is the world's largest cyber security community built around free and open source cyber security training. Cybrary has thousands of hours of free training for beginners, all the way through advanced and leadership level courses.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone


Classpert is an online course search platform. Find and compare 200.000 online courses - including free courses - from over 31 different e-learning platforms. Get detailed information before deciding which course to take.
Cost / License
- Free
- Proprietary
Platforms
- Online

Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux


Integrated schematic editor and simulator. Dynamic analysis updates waveforms and curves as you edit Native digital simulator Worst Case analysis to find the statistical and extreme limits of performance Smoke Analysis to assess how close the circuit is to violating maximum opera.


+18
RefWorks - an online research management, writing and collaboration tool - is designed to help researchers easily gather, manage, store and share all types of information, as well as generate citations and bibliographies.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Online
ContentDetector.AI, your go-to online tool for identifying AI-generated content for Free. We are a cutting-edge content detection platform that specializes in identifying written text material that is generated by AI, including popular AI models like Chat GPT, GPT 3, and GPT 4.

Word of the Hour is an app to help expand your vocabulary. Every hour, a new vocabulary word is featured along with translations into 10+ languages including French, German, Hindi, Italian, Portuguese, Spanish, and more.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- iPad
- Google Chrome
- Slack
- Opera
- Firefox



LearnItFast solves the problem of forgetting of online courses and study notes. It is an open learning platform for courses with spaced repetitions.


+3

BadgeStack is an innovative system with a game-like approach that assesses skills, recognizes learner achievement, sparks community, and excites learners of all ages.
Cost / License
- Free
- Open Source
Platforms
- Online

Find everything you need to make smart design choices for your next project. Search over 16 million verified symbols, footprints, and 3D models. Browse intelligent reference designs from participating manufacturers to jumpstart your design.
Cost / License
- Free
- Proprietary
Platforms
- Online

Mused enables museums and heritage sites around the world to publish professional digital exhibitions to engage with their communities. They integrate with virtual tours to create guided tour experiences for member-only benefits and enable heritage institutions to reach goals...
Cost / License
- Freemium
- Open Source
Application types
Platforms
- Online
- Self-Hosted
- Software as a Service (SaaS)


+4
Honedhub.com connects businesses with the quality learning and development freelancers to help them grow and succeed. We are dedicated to making the process of finding and working with a freelancer easy and hassle-free.
Skillramp is an all-in-one SaaS that helps educators and companies build, monetize, and scale their online academy with full control, from custom domains and local and global payments to essential integrations, built for Latin America and the world.



Occasionally you need to check spelling in an application that does not include a spelling checker and you dont want to launch your word processor just for that. This is when tinySpell becomes handy. It is a small utility that allows you to easily and quickly check and correct...
Cost / License
- Freemium
- Proprietary
Platforms
- Windows


Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.

Program for organizing and commenting textual citations from texts (books, articles, or other published works) for use in producing scientific or academic publications.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux

Type Faster is a beautiful and clean typing test website where you are encouraged to get faster at typing. When you first visit the site, you're invited to test your typing skills. After that, you can redo the test as many times as you like, with a visual indicator of your...

Find if a book has been translated into your language. Zenòdot cross-references Open Library, Wikidata, Google Books, and ISBN databases to discover existing translations — not translate books, but find translations that already exist.
Cost / License
- Free
- Proprietary
Platforms
- Online


+1
ResearchLit is an AI-powered platform designed to help researchers discover code repositories linked to academic papers and generate summaries or insights from collections of papers.

Golden is a self-constructing knowledge database built by artificial and human intelligence with the goal of mapping all human knowledge.
Cost / License
- Freemium
- Proprietary
Platforms
- Online

Scholantic is a modern AI-powered workspace that helps you read, write, and organize research with ease.
Cost / License
- Freemium
- Proprietary
Platforms
- Online


+4
Cost / License
- Free
- Proprietary
Application types
Platforms
- Mac
- Windows


+3


















































































