Source Sans Pro
Source Sans Pro is a set of OpenType fonts that have been designed to work well in user interface (UI) environments. In addition to a functional OpenType font, this open source project provides all of the source files that were used to build this OpenType font by using the AFDKO makeotf tool.
We recently changed the name of the repo from Source-Sans-Pro to source-sans-pro. If you have already cloned the repo, you will need to run this command
git remote set-url origin https://github.com/adobe/source-sans-pro.git
Send suggestions for changes to the Source Sans OpenType font project maintainer, firstname.lastname@example.org, for consideration.