1. IGS (Internet Go Server):  http://igs.joyjoy.net/
    
2. NNGS (No Name Go Server):  http://nngs.cosmic.org/
    
3. KGS (Kiseido Go Server):  http://kgs.kiseido.com/
    
4. dashn.com:  http://www.dashn.com/english/
    
5. WWGo (World Web Go):  http://www01.tjsys.co.jp/
    
6. GTL (Go Teaching Ladder):  http://gtl.jeudego.org/
    
7. goproblems.com:  http://www.goproblems.com/
    
8. AGA (American Go Association):  http://www.usgo.org/
    
9. BGA (British Go Association):  http://www.britgo.org/
    
10. SWA (Singapore Weiqi Association):  http://weiqi.org.sg/
     
11. flygo.net (in Chinese):  http://www.flygo.net/
     
12. weiqi.ourgame.com (in Chinese):  http://weiqi.ourgame.com/
     
13. Harry Fearnley's Go Links:  http://www.goban.demon.co.uk/bookmark.htm

1. Computer Go Mailing List:  http://www.cs.uoregon.edu/~richard/computer-go/
    
2. Computer Go Tournament Calender:  http://www.britgo.org/tournaments/computer.html
    
3. Computer Go Tournament Results:  http://www.britgo.org/results/computer/cindex.html
    
4. Computer Go Ladder:  http://www.cgl.ucsf.edu/go/ladder.html
    
5. Stefan Mertin's 13x13 Tournament:  http://www.geocities.com/comp_go/13x13.html
    
6. Intelligent Go Foundation:  http://www.intelligentgo.org/
    
7. Thomas Wolf's GoTools (Life/Death Problem Solver):  http://alpha.qmul.ac.uk/~ugah006/gotools/
     
8. David Mechner and Tim Klinger's Research:  http://cns.nyu.edu/~mechner/compgo/
    
9. PubGo++:  http://www.bath.ac.uk/~eespjl/go.html
    
10. OpenGo:  http://www.inventivity.com/OpenGo/
     
11. SGF (Smart Game Format):  http://www.red-bean.com/sgf/
     
12. NEC ResearchIndex CiteSeer:  http://citeseer.nj.nec.com/cs/
     
13. BGA's Software Catalogue:  http://www.britgo.org/gopcres/gopcres1.html

1. Wulu (by Wulu Team in Chen Zhixing's company):  http://www.wulu.com/
    
2. Goemate and Handtalk (by Chen Zhixing):  http://www.wulu.com/
    
3. Go4++ / Go Professional (by Michael Reiss):  http://www.reiss.demon.co.uk/webgo/compgo.htm
    
4. GoAhead (by Peter Woitke):  http://astro.physik.tu-berlin.de/~woitke/GoAhead.html
    
5. Many Faces of Go (by David Fotland):  http://www.smart-games.com/manyfaces.html
    
6. SmartGo (by Anders Kierulf):  http://www.smartgo.com/
    
7. Explorer (by Martin Mueller):  http://www.cs.ualberta.ca/~mmueller/cgo/explorer.html
    
8. GNU Go (by Free Software Foundation):  http://www.gnu.org/software/gnugo/devel.html
    
9. JellyFish Go / WinHonte (by Fredrik A. Dahl):  http://www.jellyfish-ai.com/winhonte.htm
    
10. Gogol and Golois (by Tristan Cazenave):  http://www.ai.univ-paris8.fr/~cazenave/
     
11. Indigo (by Bruno Bouzy):  http://www.math-info.univ-paris5.fr/~bouzy/
     
12. NeuroGo (by Markus Enzenberger):  http://www.markus-enzenberger.de/compgo.html
     
13. TurboGo (by Arnoud van der Loeff):  http://www.turbogo.com/

Last updated on 22nd July 2002.
Webmaster:  David Goh