We developed lite4Commit.com - a web-service that motivates people to contribute to open source projects hosted at GitHub.
Lite4Commit.com doesn't require user registration. Anybody can choose any open source GitHub project and donate any amount of Litecoinsto it.
Each commit accepted by project maintainer will be tipped with 1% of funds available for that project.
If we don't know recipient's Litecoinaddress, we send an email with a unique link that allows to specify it (alternatively developers can sign in via GitHub, but it is not required). Thus we spread a word about Litecoinamong software developers.
http://peer4commit.com/projects/38Support the development of Litecoin software!