Open Source Graphic Design Software

Imgtools is a C extension to Tk, that provides functionality to modify Tk's photo images. Imgtools can scale images, rotate images and modify the alpha channel. For scaling and rotating three interplation methods are available: nearest neighbor, linear and bicubic (the Catmull - Rom flavor).

Agar provides a base GUI framework and a standard set of widgets from which graphical applications can be built which run natively under X11, Windows, MacOS, SDL and others. It takes advantage of texture and GPU acceleration wherever available. Agar can also attach to an existing framebuffer, SDL or OpenGL context and operate as a self-contained window-manager. It includes a standard library of general-purpose widgets, and is also designed to be extended externally. New widgets can be implemented as part of an application or library. Complex user interface elements can be realized often in few lines of code. Agar is also extensible at the low-level. The low-level API is documented such that modular drivers can be written which enable Agar applications to work seamlessly under many platforms graphics systems without any change at the application level.

AuroraExt is a collection of tools to overcome cerain limitations of the original Neverwinter Nights (NWN) Aurora Toolset and the NWN module development process.

JGraph is the most powerful, lightweight, feature-rich, and thoroughly documented open-source graph component available for Java. See the project homepage at www.jgraph.com for information and downloads.

Java n-tier Framework and GUI Screen builder/designer, supporting 1, 2 and 3 tier mixed architectures to databases, application servers or local persistent data in files. Extensive documentation including launching from a Web Server.

The Moses Tool Suite is a collection of tools for visual modeling, simulation, analysis, synthesis, and visualization of computational systems.

PHP class encapsulating manipulation with ICC profiles saved in JPEG images. Written in pure PHP without any 3rd party libraries and/or utilities.

PilrcEdit is a GPL'd Java based graphical editor for PilRC .rcp files,used for creating resources for PalmOS programming. It is multiplatform and will read and write any valid PilRC file.

A suicidally ambitious cross-platform reimplementation of UnrealEd and its derivatives.

µSprite is a vector graphics editor for ActionScript 3 and haXe written in AS3. It generates AS3/haXe while it is being drawn and parses saved scripts so drawing can continue anytime. It implements multiple layers, masks, tween and path based animation.