SCM Matrix

This list compares scm provider availability in Maven SCM, tracking all publicly available scm providers.
If a publicly available plugin is not on the list, please email the Maven SCM users list asking to add it.
A red X in a column means the command is not yet available for Maven SCM.
We hope to implement all commands for supported scm tools.
We need folks in the community to help out with the writing/testing effort.
If you can create a scm provider, please email the Maven SCM users list to have your comments added.
The number of is an attempt to priorities based on my guess at usage. Means whether we need it is not yet determined and so should be the lowest priority

Key:
= Non functional
= Functional
= Not implemented
= Doesn't exist in SCM tool

Supported SCM tools

SCM	Author/maintainer	TCK	Comments
Bazaar	Maven team		http://bazaar-vcs.org
Clearcase	Dan Tran / Wim Deblauwe		possible connection modes : socket (they call snapshot), SCM, pure UCM, UCM+SCM
CVS	Maven team
CVS (Pure Java client)	Maven team
Local	Maven team	partially
Mercurial (hg)	Ryan Daum		http://www.selenic.com/mercurial/
Perforce	Mike Perham
Starteam	Dan Tran
Subversion	Maven team
CM Synergy	Maven team		http://www.telelogic.com/products/synergy/ La Poste donated sources. Developped by Capgemini
Microsoft VSS	Maven team		http://msdn.microsoft.com/ssafe/

SCM tool	URL	Comments
Accurev	http://www.accurev.com/
MKS SI	http://www.mks.com	Sharma Jaikumar works on it
Serena Dimension / PVCS	http://www.serena.com/Products/dimensions/home.asp	Possible donation from Serena
Svk	http://svk.elixus.org/

SCM tool	Url	Comments
Aegis	http://aegis.sourceforge.net/
Arch	http://www.gnu.org/software/gnu-arch/
BitKeeper	http://www.bitkeeper.com/
Code Co-op	http://www.relisoft.com/co_op/
Darcs	http://abridgegame.org/darcs/
Monotone	http://www.venge.net/monotone/
OpenCM	http://www.opencm.org/
PureCM	http://www.purecm.com/
Vesta	http://www.vestasys.org/