Khan Academy is not-for-profit with the goal of changing education for the better by providing a free world-class education to anyone anywhere.
Cost / License
- Free
- Proprietary
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- Online
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- iPhone
- Android Tablet
- iPad




Khan Academy is not-for-profit with the goal of changing education for the better by providing a free world-class education to anyone anywhere.




Typst is a new markup-based typesetting system for the sciences. It has got instant previews, easy-to-learn markup and supercharged templates. Its collaborative web app makes working in a research group or student team a breeze.


JASP is a free and open-source graphical program for statistical analysis supported by the University of Amsterdam. It is designed to be easy to use, and familiar to users of SPSS. It offers standard analysis procedures in both their classical and Bayesian form.



Brilliant.org, also known as Brilliant, is a website and associated community that features problems and courses in mathematics, physics, quantitative finance, and computer science.




PandaChat.ai serves as your research assistant, helping you simplify complex topics, summarise content and get answers immediately. Whether you're reading a lengthy article, blog post, wikipedia or research paper, Byte 🤖 will respond to your query about any file...



Build a network of academic papers and we'll analyze the network to help you discover the most relevant literature.


Tracks battery health and usage, measures capacity and charging speed, and offers alerts to help maximize lifespan and performance on Android.




Connects scientists to share papers, datasets, and findings, discover global research, track publications, and engage in scholarly discussion within a scientific network.




OpenSpace is open-source interactive data visualization software designed to visualize the entire known universe and portray our ongoing efforts to investigate the cosmos.




Semantic Scholar (paywall free) is a science publication aggregator that collects citation-data from PubMed, CiteSeer, IEEE etc and rank each article according to the percieved number of impactful citations.

Discover the world of Scientific Literature - LITERATURE REVIEW SOFTWARE FOR FASTER RESEARCH AND DISCOVERY



Curvenote is a collaborative writing tool designed for open-science and reproducibility. Create & edit technical content in real-time, including equations, references, figures, and interactive plots from Jupyter, then export to any journal template.


Spaced-repetition app, the best for scientists and coders. With rich formatting, with images, with code formatting, with formulas, with multiple flashcard types. Entirely free, open-source.




Authorea is the online document editor for researchers that allows researchers to write, cite, host data, and publish research documents. Authorea is trusted worldwide by leading researchers writing and publishing content in every discipline, from astrophysics to zoology.


InfraNodus can visualize any research notes, ideas, texts, even the Google search results on a certain topic as a text network. The words are the nodes and their co-occurrences are the connections between them.



Pocket Scholar is a science-learning platform centered around breaking down complicated science topics into smaller chunks that makes them easier to understand. We believe in a future where everyone has access to high quality, college level content that they actually can...



Thousands of free ebooks, pre-formatted for reading on your computer, smartphone, iPod, or e-reading device - ePUB, Kindle, eReader, PDF, Plucker, iSilo, Doc, RTF, Mobipocket, Newton Paperback, and zTXT ebooks ready to go!



Open source numerical computation tool enabling advanced statistical analysis, nonlinear fitting, ODE solving, and 1D/2D data visualization for research.




WikiPathways was established to facilitate the contribution and maintenance of pathway information by the biology community. WikiPathways is an open, collaborative platform dedicated to the curation of biological pathways.

Lernabit is a note taking app that is focused on helping you remember the things you learn. With other note taking apps, your notes just pile up and get forgotten. That's fine for something like phone numbers, addresses, and other things you can look up as needed.




Sandboxels is an in-browser falling sand simulation game, with mechanics such as heat simulation, electricity, density, chemical reactions, fire, explosions, and over 500 unique elements to play with.




Wispar is a user-friendly and privacy-friendly Android/iOS app that seamlessly searches scientific journals and articles using the Crossref and OpenAlex API. Stay updated on your preferred journals by following them and receive new article abstracts in your main feed.




Search the largest scientific corpus in the world Discover and study research papers better with SciSpace copilot.


BioRender is the world’s first tool to help scientists create and share beautiful, professional scientific figures.
