Open Source ChromeOS User Interface (UI) Software - Page 12

Fast UML is an open-source UML tool with a simple user interface pop-up free. Draw UML diagrams fast, export diagrams to png, jpg and clipboard. It pretends to be the union between Violet and UMLet.

FengGUI is a highly customizable, XML centric graphical user interface (GUI) application programming interface (API) based on OpenGL for Java. It addresses game and multimedia developers.

"Fiber" is a java library which adds functionalities to the Sun java standard library : new Swing widgets ( preferences dialog, event log , ... ) , new supported protocols ( rss ) , frameworks ( user tracking on web applications ) and other utilities

Macromedia Flash ActiveBpel process viewer. Processes can be shown, flow and view of variables used to invoke webservices.

Flex Smiley Text Area is a flex component allowing you to use emoticons such as :-) and :-P in the text area, which are converted to swf animated icons. This functionality does not work correctly in the flex text component - so FSTA puts that right :-D

JavaScript abstract class to manipulate (insert, delete, move) unlimited number of similar dynamic HTML form fileds on the fly (without submitting the form). Useful for CMS, table sheets of undefined number of lines or columns.

With FlexMT each flex program can be easily equipped with multi-touch operation. FlexMT supports symbolic and direct gestures like dragging, rotating or scaling and uses TUIO for touch detection. FlexMT is part of a Tabletop-Project at the FH-Trier.

FlexiSense is a free GUI library, for the creation of user interfaces for games or other applications. The library is object orientated, written in C++, cross-platform and free renderer, provides transition and motion effects. Is support themes.

Flexible ConFiguration LIBrary is a small, simple, flexible and portable ANSI C Library to be used as configuration interface for user programs. It maintains a compact parameters list fed from various sources providing simple access and other goodies.

The Floranta libraries provide components for building Rich Client Wikis using AJAX or Java. Floranta clients can be embedded in any webpage (even plain html) and allow users to leave notes, images, cards, etc on the pages. Eg: http://www.floranta.com

Fluid is an adaptative framework for model-driven development. Based on the Eclipse environment, Fluid defines model transformations among several modeling technologies and engines, as well as multi-tier application architecture definitions.

Flying Cow is a three-dimensional user interface for quickly seeking an item. It provides an interface similar to that of iTunes Cover Flow.

Sample Food Truck is a comprehensive Swift sample app that demonstrates modern Apple platform patterns across data modeling, UI, and system integrations. It showcases SwiftUI-first architecture with navigation, lists, detail flows, and state management suitable for iPhone, iPad, and Mac. The project models a small business scenario—menus, orders, inventory, and analytics—so you can see realistic domain logic rather than a toy counter. It integrates with platform frameworks like Charts, widgets, and notifications to highlight how to surface insights and re-engage users. The code emphasizes testability and separation of concerns, illustrating how to structure features and preview them with sample data. For teams adopting SwiftUI at scale, it serves as a guided reference that balances clean architecture with platform-native polish.

This is a universal interface for various functions and programs, mathematical or any others.

FusionEdit is an open source collaborative IDE designed for the FIRST Robotics competition.

The Genomic Diversity and Phenotype Data Model (GDPDM) captures molecular and phenotypic diversity data. MySQL databases are used to implement the schema. This project develops software tools (written in Java, Perl, etc.) associated with this model.

GFace contains custom reusable SWT UI widgets for applications written in eclipse SWT/JFace/RCP technology.

GLICT aims to creation of simple-to-implement set of classes to produce a functional widget-based GUI using OpenGL. Implementation is planned in that way so that no windowing system or method is preferred.

GLaF, the Google Look and Feel, is a Swing Look and Feel that attempts to imitate the look and feel of Google apps and webapps.

*Project moved to github* https://github.com/IGuardian/GLauncher

GTAjax is Generally-Targeted AJAX. It can be a replacement and enhancement of current AJAX. its feathers include: OS-indenpent,Brower-indenpent,backend-script-indenpent, more at http://ufqi.com/dev/gtajax

GUIH (Graphics User Interface in Header files) is a simple, light-weight, and cross-platform visualization library for images and 2D/3D OpenGL graphics, implemented entirely in C++ header files.

Gul is a Xul-like / easy glade-like XML markup language for describing user interfaces with PHP-GTK extension. Gul simplifies writing client-side GUI applications. CSS is partially supported.

Gul 2.0 is a powerfull and free Xul parser/interpreter library for Phpgtk 2 written in php. Gul supports PHP and basic CSS features into Xul. Gulpad example provides a split screen where the Xul code can be typed and immediately previewed.

Extension to Google's Web Toolkit (GWT) framework to provide support for the Google Maps API. This project is not sponsored by Google. If you are looking for Google's GWT you can find it's hosted at http://code.google.com/webtoolkit/.