1. General Development
- Amulet Automatic Manufacture of Usable - C++ GUI development environment to be portable across X11, Microsoft Windows, and Macintosh
- CDE Common Desktop Environment
- LuaMotif Lua binding for Motif, BSD licensed
- VDX GUI builder for Motif, GPL
2. GUIBuilder (6)
- BX PRO BX PRO provides a comprehensive visual reuse environrment that speeds development of mission-critical applications
- LXB An X/Motif interactive graphical user interface builder
- SAMMI GUI builder for realtime/redundant/high performance applications
- TeleUSE for UNIX GUI builder using Motif
- UIM/X The premier client/server application development tool
- X-Designer Advanced and feature rich X/Motif GUI builder. Also includes GUI testing and legacy Motif application migration tools
3. Toolkits (29)
- Amulet Project User interface development environment for C++
- Coin 3D A LGPL'ed implementation of the Open Inventor API
- Cygwin/XFree86 A port of XFree86 to the Microsfot Windows family of operating systems
- DDD Graphical front-end for command-line debuggers such as GDB, DBX, WDB, ladebug, etc
- eXceed PC X Server and development toolkits (aka "XDK")
- Fresco At one point Fresco was an X consortium supported effort and viewed by many as the future C++ toolkit for X
- FVWM Homepage Provides virtual desktop support, a built-in pager, SHAPED windows and icons, the capability to use color icons with XPM support, and a module interface that is easy to modify and add functionality
- GNU plotutils Library and utils for various plotting needs
- GraphApp C portability toolkit which allows programs to work on many operating systems and with many screen resolutions and depths
- Hisot-Scope Plotting Widget Collection of six Motif widgets for graphing and plotting
- ILOG VIEWS Portable C++ library of graphical objects and behaviors with a GUI editor
- IUP Portable toolkit for building graphical user interfaces
- Klm Free scripting environment based on the Motif toolkit
- Mesa 3D graphics library with an API that is very similar to that of OpenGL
- mxascii X/Motif program to display ASCII character set (0-127)
- Netpbm Utilities for primitive manipulation of graphic images
- OpenDX Software package for the visualization of scientific, engineering, and analytical data
- Python X extension X11 interface to the Python language
- The XPM Format and Library ASCII image format and a C library
- Tooltips made easy Tooltips can be integrated in Motif without great changes. The tooltip utlitiy contains all the functions needed for this
- V C++ GUI Framework
- VieweKit More than just a set of C++ wrappers, ViewKit provides an application framework for developing in C++ and Motif
- Wafe This package provides a scripting interface to Xt, Athena Widget Set, OSF/Motif, and various complementary widget classes and extension packages
- wxWidgets C++ framework providing GUI and other facilities on more than one platform
- Xarm A C++ wrapper of the Motif library and the Xmext library. Xarm supports both Motif 1.2.x and Motif 2.0.x
- XForms Home Page A graphical user interface toolkit for X
- XIE and XIElib X image extension
- Xmt Provides user interface developers tools that make Motif easier to use. Xmt consists of the core library of additional widgets and utility programs
- Cross-platform GUI toolkit for C and C++, supports X/Motif, Windows, and Macintosh using the same code base
4. Widgets (22)
- ansi xterm ANSI Xterm with Motif Scrollbar
- Contributed Widgets Provided with the X Windows distribution, it is a good place to start too!
- EPakPRO EnhancementPak is an advanced set of OSF/Motif widgets extensively tested in hundreds of large-scale commercial software applications
- HView HTML Widget Motif widget that renders HTML text
- INT X/Motif INT X/Motif Widgets are quality assured software components available for such tasks as seismic and well log display and editing and surface contouring
- Knvas widget Provides graphical display and direct manipulation methods. One might use this widget to display graphics that the end user would directly manipulate
- ListTree Widget A low resource widget designed to display text strings in a "directory list" sort of structure
- LiteClue Widget Free bubble help/tips/balloon help widget from Computer Generation
- mcmap Displays X colormap
- mdgclock Digital clock in Motif
- Motif Widgets in Motion Three widgets to display scientific data as dynamic plot
- NCSA Mosaic NCSA Mosaic source
- qtip Balloon help in Motif applications
- SciPlot Widget A full-featured Xt widget to display 2D data in a graph
- Spinbox Widget A freely available widget that allows you to provide users with a pre-defined set of values accessible by an arrow
- The Xbae Widget SetGroup of three widgets, originally part of the Bellcore Application Environment
- Wafe A programming environment for X toolkit based applications
- Xg widget set Provides Motif equivalents of many of the controls found in MS Windows
- WINTERP 2.10 The OSF/Motif widget interpreter
- XmHTML Supports HTML 3.2 functionality
- XmpSpinbox Widget An extensible data selection widget
- XRT widget set An excellent collection of widgets including 2D/3D graphs and tables