Some development is fine (and expected). And indeed the goal of "build automation" was what led us to evaluate both Concourse and GitLab. We were previously on

Some development is fine (and expected). And indeed the goal of "build automation" was what led us to evaluate both Concourse and GitLab. We were previously on Bamboo, which really did require wrangling with a moronic UI. But I think there's a difference between a mostly complete CI product with API extension points, and a "batteries not included" CI toolbox.