jsweeper
About
jsweeper will be a programmable port connection manager for ALSA sequencer and JACK audio and midi ports. Ports are laid out in a matrix so that connecting or disconnecting a port or a group of ports is just one mouse click or keypress.
Port grouping is achieved by using defined naming convention. To be grouped ports must be named $CLIENT:$GROUP.$PORT. To help with clients that don't name their ports this way, jsweeper maintains an alias list.
Screenshots

Custom port aliasing on an M-Audio Audiophile 2496. Port aliasing makes the
ports more manageable on this soundcard.

Various clients showing expanded groups.
License
jsweeper is licensed under the GNU GPL v2.
Releases
None yet, sorry.
Development
- SVN repository - http://svn.fuzzle.org/jsweeper/trunk/