On these figures, Amazon is behind other giants and has fewer contributions that a number of midsize tech companies like Red Hat or Pivotal (my employer).
On these figures, Amazon is behind other giants and has fewer contributions that a number of midsize tech companies like Red Hat or Pivotal (my employer).
And are github repos and stars the only way to measure open source contribution? The Xen project only has 162 stars, yet I don't think anyone would say it isn't an important project, and it's one Amazon has contributed to - if you're using a PV guest on Xen that's protected against Meltdown, chances are high you're using the Vixen mitigation that Amazon released.
Could Amazon do more? Probably. I'm not trying to say they're perfect. But this idea that they don't contribute back to open source seems pretty flawed, even by the data in your link, which seems incomplete.
But unless Amazon are hiding several hundred contributors and thousands of commits in a repo that's been magically overlooked for years, the figures tend to make them look bad.