Open Source Animation Software

CSS Animation 101 is a tutorial resource that teaches the fundamentals of motion on the web using only CSS. It starts with core building blocks—transitions, transforms, and keyframes—and then layers in timing functions, delays, and choreography to create more expressive sequences. The material stresses clarity and maintainability, showing how to structure styles so animations are easy to reason about and adjust. Throughout, examples demonstrate practical use cases like button feedback, content reveals, loaders, and micro-interactions that enhance user experience without overwhelming it. Performance considerations are discussed, including which properties animate cheaply and how to avoid jank with compositing-friendly transforms. By combining explanation with runnable examples, the resource helps designers and developers develop an intuition for motion that translates directly into everyday interfaces.

A program to help you instruct dances or design your own movements. This is done by using a "programming" language. The software contains the most basic commands, other commands can be created by making functions or by downloading separate function packages that will be available later. There is a commando overview available with examples and with extra information about every function. After you created the dance, you can export images of them as illustration or you can export a video from this dance. You can also map music on your video so your dance will be displayed correctly on the music. A first example with what you can do can be found here using only this software and the music file: www.youtube.com/watch?v=it6nuGk6JAc For more information about updates & the program you can go to the wiki: http://sourceforge.net/p/dancecommander/wiki/Home/ Suggestions, critics, new functions or images are also always welcome!

Geometrical Simulator is basically a graphical user interface to visualize geometrically the evolution of abstract dynamical systems of particles along the virtual time.

This easy to install and easy to use GUI program graphically visualizes the bubble sort algorithm for a user entered list of numbers for better understanding. Made using OpenGL with C++ for Windows 7/8/10/11, it shows how bubble sort algorithm sorts a sequence of user-entered 7 one-digit numbers in ascending order comparison by comparison, pass by pass. Download and Run the Installer. Preferably do not choose Program Files or Program File(x86) for storage. Default storage location in the installer is the most optimal.

Gato (Graph Animation Toolbox): Animate graph algorithms for example for computing shortest paths, minimal spanning trees, maximum flows or maximal cardinality or weight matchings. Create your own animations using the Animated Data Structures (ADS).

Animal is a Java-based system for visualizing and animating algorithms and data structures. Available since 1999, it is one of the established AV systems, and provides one of the largest collections of supported algorithms. Animations can be generated on the fly based on user input - for a large selection of algorithms and topic areas, including, but not limited to, the topic areas of backtracking algorithms, compression, cryptography, basing, searching and sorting.

Diplom work about a program animation using ActionScript3

SemanticNet4Web is the library to visualization semantic nets for web. This library is open source project and the part of Open Semantic Technology for Intelligent Systems (OSTIS).