Looking for combined list of federal open source projects

Is there a list that combines projects from different agencies?

I thought I had seen one at code.gov but the "Explore Projects" button at code.gov currently redirects to https://code.gov/agencies

The links in that page seem to point to each agency's homepage as opposed to their open source catalog.

EDIT: I did see some agency entries have a code.json link but not all of them work. For example, https://www.commerce.gov/code.json returns a page not found