calcom

This was another maintenance week for Cal.com, focused entirely on infrastructure reliability and API quality. The team shipped five fixes with zero user-facing features, continuing the pattern from last week's reliability push. Two fixes targeted flaky end-to-end tests that were randomly failing during locale switching between German and Arabic/Portuguese, caused by React hydration race conditions that left duplicate DOM elements. The API documentation got a major cleanup after discovering copy-paste errors across verified resources endpoints - email and phone verification docs were mistakenly showing schedule-related fields instead of actual verification data. Out of Office endpoints weren't generating proper OpenAPI specs because of a file naming convention that NestJS Swagger couldn't recognize. The audit system became more strict, now requiring explicit impersonation tracking across all booking operations to close gaps where admin actions could go unlogged. The backend pagination system for large teams got expanded with new tRPC endpoints and repository methods to handle 700+ host scenarios, though it remains invisible to users until frontend integration ships. The development team now has a more stable testing environment and cleaner API contracts, setting up the foundation for the pagination UI work that will be the next major user-facing improvement.