ArcLight is an effort to build a Blacklight-based environment to support discovery (and digital delivery) of information in archives, initiated by Stanford University Libraries.

Stanford, University of Michigan, Indiana University, Princeton University, and Duke University are collaborating on a second phase of community-based software development on ArcLight. Please see our GitHub repository, our demo videos, or our demo site to see what we're doing!.


We began the design process with a few high-level and preliminary objectives for ArcLight:

Process and History

Our project has been community focused from the beginning:

Collaboration and Communication

To better support the relevant objectives of other institutions interested in the solutions ArcLight could provide, we've been collaborating with other institutions during the ArcLight Design Process and the ArcLight MVP work cycle. We expect that development of ArcLight will also involve contributions from multiple institutions. If you're interested in contributing to development or testing ArcLight, please let us know!

Email list: To get updates or communicate with us about ArcLight, please join the ArcLight Google Group ( 

Slack channel: To communicate with us more informally, please join the #arclight channel on the Code4lib Slack team. If you're not on the Code4lib Slack team, you can request an invitation using this form or by contacting us via the email list. 

Related Resources