Synfig Studio is a free and open-source 2D animation software, designed
as powerful industrial-strength solution for creating film-quality
animation using a vector and bitmap artwork. It eliminates the need to
create animation frame-by frame, allowing you to produce 2D animation of
a higher quality with fewer people and resources. Synfig Studio
available for Windows, Linux and MacOS X.

Homepage: http://synfig.org/

This campaign is targeted to help Synfig Studio developers cover their
daily duties:
- Source code development: Accommodate costs of efforts in source code
development.
- Maintain our infrastructure: Our web infrastructure requires some time
and efforts to keep it growing and updated.
- Non-profit foundation funding: Make the project developer able to take
part in public events, like Libre Graphics Meeting.