Robert Fratto (robert.fratto@grafana.com / @rfratto) is the main/default maintainer, some parts of the codebase have other maintainers:
pkgtraces: Joe Elliott (joe.elliott@grafana.com / @joe-elliott), Mario Rodriguez (mario.rodriguez@grafana.com/ @mapno)integrations: Gabriel Antunes (gabriel.antunes@grafana.com / @gaantunes), Ryan Geyer (ryan.geyer@grafana.com / @rgeyer)
For the sake of brevity, not all subtrees are explicitly listed. Due to the size of this repository, the natural changes in focus of maintainers over time, and nuances of where particular features live, this list will always be incomplete and out of date. However the listed maintainer(s) should be able to direct a PR/question to the right person.