Almost a year ago, our CEO Sid Sijbrandij opened an issue proposing GitLab integrate with Sourcegraph to provide advanced code navigation and cross-referencing functionality for source code we host. We knew this feature would be a big improvement to the Developer UX in our product, particularly for efficient code review. We also knew Sourcegraph has an open-core product with one of the best-in-class code navigation capabilities. It only made sense to have a tighter integration between the two pr...