截止到2012年6月2日，MatlabCentral上一共有1743个与"gui"有关的program。经过浏览前800个，选出以下比较有趣的程序。其中大部分没有经过测试，有可能无法使用或者功能不够理想，但至少可以作为一个starting point 吧。
Algorithms:
SLM - Shape Language Modeling:http://www.mathworks.com/matlabcentral/fileexchange/24443-slm-shape-language-modeling
Fisher Matrix Toolbox: http://www.mathworks.com/matlabcentral/fileexchange/20008-fisher-matrix-toolbox-fisher4cast
CameraGUI: http://www.mathworks.com/matlabcentral/fileexchange/35919-cameragui
Image segmentation - multiscale energy-based level sets: http://www.mathworks.com/matlabcentral/fileexchange/31975-image-segmentation-multiscale-energy-based-level-sets
Superresolution Demo: http://www.mathworks.com/matlabcentral/fileexchange/30488-superresolution-demo
Cubic Spline Smooth: http://www.mathworks.com/matlabcentral/fileexchange/33561-cubicsplinesmoothinv2
Active contour platform: http://www.mathworks.com/matlabcentral/fileexchange/27745-active-contour-platform
Hardware accelerated 3D viewer for MATLAB: http://www.mathworks.com/matlabcentral/fileexchange/32344-hardware-accelerated-3d-viewer-for-matlab
B-splines: http://www.mathworks.com/matlabcentral/fileexchange/27374-b-splines
SVM Demo: http://www.mathworks.com/matlabcentral/fileexchange/28302-svm-demo
Robust Face Recognition via Sparse Representation: http://www.mathworks.com/matlabcentral/fileexchange/30893-robust-face-recognition-via-sparse-representation-implementation
B-spline Grid, Image and Point based Registration (multi-threaded mex): http://www.mathworks.com/matlabcentral/fileexchange/20057-b-spline-grid-image-and-point-based-registration
Toolbox Sparse Optmization: http://www.mathworks.com/matlabcentral/fileexchange/16204-toolbox-sparse-optmization
Matlab Offscreen Rendering Toolbox using OpenGL: http://www.mathworks.com/matlabcentral/fileexchange/25071-matlab-offscreen-rendering-toolbox
Parallel Communication for MATLABPOOL: http://www.mathworks.com/matlabcentral/fileexchange/26663-parallel-communication-for-matlabpool
matlab GUI for image restoration using winer filter and spectral representation: http://www.mathworks.com/matlabcentral/fileexchange/25833-matlab-gui-for-image-restoration-using-winer-filter-and-spectral-representation
Interacting with other platform
GetJFrame - Retrieves a figure’s underlying Java frame: http://www.mathworks.com/matlabcentral/fileexchange/15830-getjframe-retrieves-a-figures-underlying-java-frame
getHWnd - retrieve the underlying Windows handle for Matlab figure(s): http://www.mathworks.com/matlabcentral/fileexchange/16743-gethwnd-retrieve-the-underlying-windows-handle-for-matlab-figures
UICOMPONENT - expands uicontrol to all Java classes: http://www.mathworks.com/matlabcentral/fileexchange/14583-uicomponent-expands-uicontrol-to-all-java-classes
latextableassist - simple GUI to make formatted LaTeX tables from arrays: http://www.mathworks.com/matlabcentral/fileexchange/32910-latextableassist-simple-gui-to-make-formatted-latex-tables-from-arrays
fig2texPS - Export Matlab Figure to LaTeX: http://www.mathworks.com/matlabcentral/fileexchange/25298-fig2texps-export-matlab-figure-to-latex
TeX Editor: http://www.mathworks.com/matlabcentral/fileexchange/11946-tex-editor
Textscantool: http://www.mathworks.com/matlabcentral/fileexchange/16075-textscantool
Send email using CDO: http://www.mathworks.com/matlabcentral/fileexchange/29421-send-email-using-cdo
SendMailGUI: http://www.mathworks.com/matlabcentral/fileexchange/19510-sendmailgui
Integrating MATLAB with C#: http://www.mathworks.com/matlabcentral/fileexchange/12987-integrating-matlab-with-c
Funcy GUIs and interesting functions
Google Earth Toolbox: http://www.mathworks.com/matlabcentral/fileexchange/12954-google-earth-toolbox
Run-time instant debug mode: http://www.mathworks.com/matlabcentral/fileexchange/35386-run-time-instant-debug-mode
Karaoke: http://www.mathworks.com/matlabcentral/fileexchange/35466-karaoke
Auto scroll GUI: http://www.mathworks.com/matlabcentral/fileexchange/34546-auto-scroll-gui
Mouse Position: http://www.mathworks.com/matlabcentral/fileexchange/33107-mouse-position
Linked Pan and Zoom: http://www.mathworks.com/matlabcentral/fileexchange/26282-linked-pan-and-zoom