Online graph sketching app that can graph functions and numerically solve differential equations.
Cost / License
- Free
- Open Source
Platforms
- Online

Online graph sketching app that can graph functions and numerically solve differential equations.

Palatina is a Ruby library for managing publication collections.
It is a re-write of the Alexandria book collection manager (which was originally written by Laurent Sansonetti and others). Its goal is to be more flexible and scalable, capable of handling thousands of records eas.

Manuscripts helps you get started on the right track. The app understands the format you need when submitting to your target journal.




Pronounce words correctly with the world’s largest English pronouncing dictionary. Over 146,000 entries. One-step access to fast-loading, clear sounds.




Better PO Editor is an editor for .po files, used to generate compiled gettext .mo files which are used by many programs and websites to localize the user interface.




Smigin gets you speaking another language fast by focusing more on conversation and less on grammar. It’s language for real life.


Databot is the virtual talking robot! It answers with its voice to your requests upon topic you are interested in. Apps and services integrated to modules in its memories give back to you images, search services and multimedia presentations.




Gynzy is the all-in-one teaching software that combines standards-aligned lessons, bite-sized games & activities, and class management tools to unlock the potential of your Interactive Whiteboard.



You can use Kalzium to search for information about the elements or to learn facts about the periodic table. It provides an overview of the important data (like melting points, electron affinity, electron negativity, electron configuration, radii, mass, ionisation energy), an...


Interactive Web 2.0 periodic table with dynamic layouts showing names, electrons, oxidation, trend visualization, orbitals, isotopes, search. Full descriptions.

Moffsoft FreeCalc is the ideal replacement for your standard Windows calculator - with adjustable size, visible memory value and digit groupings, this free calculator software is a simple and intuitive tool.




Identify any plant anywhere on earth instantly with the latest AI technology. Our database is maintained by scientists and collaborators around the world. The system is trained to recognize million of flowers, trees, mushrooms… with high accuracy.




Complete suite to Learn Japanese ! JA Sensei provides clear Japanese lessons and numerous interactive exercises to learn Hiragana, Katakana, Kanji, Japanese vocabulary, Japanese phrases for your trips, numbers, verbs, etc.

*** One of the best educational apps of the year - Apple (iTunes Rewind) *** Learn Portuguese while playing games -- with MindSnacks, it’s that easy. Featuring 9 addictive games designed for essential vocab & conversation skills, our Portuguese app is perfect for adults, kids.




Learn Spanish, French, Italian, German, Portuguese, Dutch, Chinese, Japanese, Russian, Hungarian, Indonesian and Hindi in a single app.




Mereos is the world’s only holistic assessment solution for Academic Institutes and Corporates.
This is a grammar checker that correct mistakes in your writing.
English Grammar Checker
Are you trying to write that perfect essay for school? Do you need to have your memos at work sound more professional? Wouldn't it be nice if you could have
an easy reference guide in.




In contrast to http://translated.by/ it is more convenient for translations by smaller chunks. In contrast to http://www.addic7ed.com/ it has an integrated message board system and provides an opportunity of book and phrase collective translation as well.




Chinese language has and does deserve its notoriety for heartbreaking difficulty. If that wasn’t bad enough, most of the resources available for learning Mandarin Chinese are expensive, and time-consuming.




Dana AI delivers the first truly realistic voice interview experience, helping you build confidence through practice.




Free and open source tutor. Helps you learn for your tests and check your knowledge, in a variety of subjects (e.g. topography, languages and touch-typing). One just needs to enter the questions and the answers, or download them from the internet.




For Software Connoisseurs - The Best Freeware, Donationware, Software Reviews, Discussions, and Shareware Discounts

Translating subtitles in format SubRip from one natural language to other. It is based on Google Translate without API and therefore without payment. Translator have automatic and manual spell checkers.



