I thought it would be good to compile a list of free, and especially Open Source, applications for OS X. There doesn't seem to be a great list anywhere
Obviously my list is pretty short, so please add to it! Preferably include a link and its commercial "alternative" if applicable, i.e GIMP instead of photoshop. Then i'll edit the main post and try and keep it up to date.
Graphics & 3D
The GIMP - Open source photo and image editing (photoshop alternative)
Blender - Open Source 3D Modeling, Animation, Texturing, Rendering, and Game creation package (3DS Max/Maya/etc)
Inkscape - Open Source 2D Vector Graphics application (Illustrator alternative)
Multimedia (video and sound)
Edo - Free high-quality image and video compositing application
Avid Free DV - Free, stripped-down video editor from Avid.
Audacity - Free, open source multi-track audio editing and recording application
Productivity
OpenOffice - Free, open source productivity application suite, with word processing, drawing, presentation creation, and spreadsheet capabilities (Microsoft Office alternative)
Nvu - Free, open source Web Authoring System
Obviously my list is pretty short, so please add to it! Preferably include a link and its commercial "alternative" if applicable, i.e GIMP instead of photoshop. Then i'll edit the main post and try and keep it up to date.
Graphics & 3D
The GIMP - Open source photo and image editing (photoshop alternative)
Blender - Open Source 3D Modeling, Animation, Texturing, Rendering, and Game creation package (3DS Max/Maya/etc)
Inkscape - Open Source 2D Vector Graphics application (Illustrator alternative)
Multimedia (video and sound)
Edo - Free high-quality image and video compositing application
Avid Free DV - Free, stripped-down video editor from Avid.
Audacity - Free, open source multi-track audio editing and recording application
Productivity
OpenOffice - Free, open source productivity application suite, with word processing, drawing, presentation creation, and spreadsheet capabilities (Microsoft Office alternative)
Nvu - Free, open source Web Authoring System