[twunde]

I think that as evidenced by the discussion about concourse ci today https://news.ycombinator.com/item?id=14785254 that there is still room for improvement and new products, especially on-prem CI tools like Jenkins/TeamCity/Bamboo/Concourse.

[jetblackio]

One thing that I've always wanted was for Jenkins to get away from being a UI, and just be an engine with a nicely documented API. People could then build more niche CI/CD systems on top of that engine without having to reinvent the wheel. It's nice that Jenkins is finally getting a UI facelift though.