Links

[nemesis]

Here is a collection of URLs to interesting PPC related websites.

http://www.powerpc-notebook.org/en/
Front page.

http://powerpcliberation.blogspot.se
Blog about Linux, OS X and PPC Macs.

http://www.morphos-team.net
Official MorphOS website.

http://morphosuser.wordpress.com
Well written beginners blog about MorphOS.

http://morph.zone/news/
Interesting MorphOS forum.

http://www.amigaos.net
Official AmigaOS 4.1 website.

http://www.macrumors.com
Has a PPC forum about PPC Macs.

Feel free to add suggestions.

[Raffaele_Megabyte]

Amiga, AROS, MorphOS

www.a-eon.com/
Manufacturer of PPC motherboards in England

http://www.acube-systems.biz/
Manufacturer of PPC motherboards in Italy

http://www.amigaworld.net
One of the most active Amiga forums dealing with AmigaOS, AROS, MorphOS.

http://www.amigans.net
Another forum dealing mainly with AmigaOS and programming AmigaOS.

http://www.amiga.org
Amiga forum. Owner is A-Eon PPC motherboard manufacturer.

http://morphzone.org
Multilingual forum about MorphOS.

http://aros.sourceforge.net/
Official site of AROS Open Source Operating System. Main release is aimed at Intel. Obviously PPC version exists.

http://aros-exec.org/
Main site of news, discussion and programming about AROS.

http://aros-exec.org/modules/newbb/
Forum section of aros-exec, about all versions of AROS

http://aeros-os.org
Site of commercial Operating System based on Linux that hosts AROS.
Linux give AROS powerful kernel and drivers support. AROS give Linux an Amiga based GUI more lightweight than XFCE.
Available for X86 and ARM (Raspberry-PI, ODroid).
They declare themselves ready to make PPC version if there will be enough market interest


Apple

http://macpowerpc.com/
News, products, blog and chat for people still using their PPC Mac

http://ppcluddite.blogspot.it/
Blog for those who want to live PPC in the age of Intel.

http://vivapowerpc.blogspot.it/?m=1
Italian blog in english language with a web view site and RSS Atom Feed

http://vivapowerpc.tk
WebView site version of VivaPowerPC site

http://powerpcliberation.blogspot.com
Liberating the greatest computer architecture ever created


Linux

http://cruxppc.org/
Site of team developing Crux Linux PPC version

[robyinno]

3D Models could be useful for print notebook case:

GrabCAD helps mechanical engineers build great products faster
http://grabcad.com/

Yobi3d search engine for 3D 
https://www.yobi3d.com

[Carlos]

My collection of links:

Maybe some outdated. AFAIK, the libraries and Applications are already AltiVec optimized.

AltiVec page of Holger Bettag aka hobold
http://vectorizer.org

Ars Testbench 2.0
http://sourceforge.net/u/hobold/profile/

AltiVec page of Konstantinos Margaritis
http://www.freevec.org

AltiVec tutorial from Ian Ollman
http://web-docs.gsi.de/~ikisel/reco/Systems/Altivec.pdf

AltiVec tutorial from IBM
http://www.bsc.es/media/515.pdf
http://www.ibm.com/developerworks/library/pa-unrollav1/
https://www.ibm.com/developerworks/library/pa-unrollav2/

macstl for MacOS X (maybe the developer is interested in a Linux version?)
http://www.pixelglow.com/macstl/

Mac Linux page
http://mac.linux.be
http://ricanlinux.blogspot.de
http://lookanotherblog.com

NXP AltiVec page
http://www.nxp.com/pages/altivec-technologies:DRPPCALTVC

Mentor AltiVec Library
https://www.mentor.com/embedded-software/downloads/performance-library

FFT Library
http://www.fftw.org

Apples AltiVec page
https://web.archive.org/web/20091128121821/http://developer.apple.com/hardwaredrivers/ve/index.html

Eigen Library
http://eigen.tuxfamily.org/index.php?title=Main_Page

SIMD-accelerated libjpeg-compatible JPEG codec library
http://sourceforge.net/p/libjpeg-turbo/feature-requests/29/

SSE to AltiVec migration
https://www.ibm.com/developerworks/community/wikis/home?lang=en#!/wiki/W51a7ffcf4dfd_4b40_9d82_446ebc23c550/page/Intel%20SSE%20to%20PowerPC%20AltiVec%20migration

Applications
Handbrake
https://handbrake.fr/

FFmpeg
https://www.ffmpeg.org

MPlayer
http://www.mplayerhq.hu/

Blender
https://www.blender.org

LAME encoder
http://tmkk.undo.jp/lame/index_e.html

Skein
http://benjamin.sipsolutions.net/Projects/skein-altivec

SuperTuxKart
http://supertuxkart.sourceforge.net/Main_Page

BOINC / SETI
http://www.dotsch.de/boinc/Home.html

RC5
http://www.distributed.net/Main_Page/en

Mac PowerPC pages

PowerPC centre
https://powerpccentre.wordpress.com

G5 related
http://g5center.net

Edit:
Graphics Environment for Multimedia
http://gem.iem.at

GarageGames
http://www.garagegames.com

Ogg Vorbis decoder
http://www.nothings.org/stb_vorbis/

Fast Artificial Neural Network Library
http://leenissen.dk/fann/wp/

There is also a "VFANN (Vector Fast Artificial Neural Netwoks)"
http://leenissen.dk/fann/forum/viewtopic.php?t=45

VSIPL (Vector, Signal, and Image Processing Library)
http://www.runtimecomputing.com/products/vsipro/

Linux MintPPC
http://mintppc.org

Everything about old Macs and about Linux also
http://ifixoldmacs.com

Edit 2:
http://pcb.geda-project.org/index.html

[Carlos]

Another link:
https://ardour.org

Is HDR, GPL and AFAIK AltiVec optimized:
https://en.wikipedia.org/wiki/Ardour_(software)