I’ve always been interested in the composition of Open Source and internal dependencies that my projects use, and after years of wanting some way to query the data, I went ahead and built it!

Having access to this data has allowed me and my team to get a view of what our most popular languages or frameworks are, which packages we didn’t realise we so heavily rely on, determine how many dependencies are using end-of-life software, or just understand the way that internally-built libraries are used across the organisation. This data has given my company’s developers, leadership and the security team a better view of the landscape of our ever growing dependencies on Open Source, so we can appropriately upgrade, migrate, and support projects.