Cool idea. I thought I’d try to make a Kagi Lens to accomplish the same thing:

https://kagi.com/lenses/LdYine8hZtYmrt8yTMngOUtvTM9rmkRy

Kagi Lenses can be defined in many ways, one of which is specifying URLs to search. Unfortunately you can only provide 10 URLs per lens. Here are the ones I chose:

https://stripe.com/blog/engineering, https://engineering.fb.com/, https://www.uber.com/en-US/blog/engineering/, https://netflixtechblog.com/, https://research.google/blog/, https://technology.riotgames.com/, https://incident.io/blog, https://www.anthropic.com/engineering, https://openai.com/news/, https://shopify.engineering/