​*[Planned]*​ Graphite - Scheduled Maintenance Graphite will be unavailable for a little while at this time -- we expect around 30 minutes but please prepare on the off chance it is any longer! ​*Affects:*​ Docs, AI Reviews, Merge Queue, GitHub, Slack notifications, CLI, Dashboard. ​*Scheduled for:*​ May 20, 2026 at 12:00 AM GMT – 2:00 AM GMT (120 minutes) View maintenance button