I’m in and looking forward to LD#25.

I ran into a few problems with some library code during LD#24 and so have cleaned it up and published to github as new Processing libraries:

Executor library for Processing
https://github.com/heuermh/executor-processing

Scheduled executor service for Processing. Run tasks (reflective method calls to your PApplet) later, repeat tasks at intervals, and schedule tasks to happen after other scheduled tasks.

Animation library for Processing
https://github.com/heuermh/animation-processing

Sprite sheet and frame animation support in Processing.

Other Tools:

Processing
ChucK
LiCK
IanniX
MeeBlip synth
Loopy
Figure
Inkscape
Pickle
Tiled
Personal FOSS libraries (Piccolo2D, dishevelled.org, various Processing libraries)