Impact Score: 5/10
Cal.com v4.7.8 — Release Notes & Engineering Impact
Source available — automated, not human-reviewed
Component: calcom · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Cal.com v4.7.8. Source highlight: feat: added customClassnames for event-recurring tab
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
✨ New Features & Capabilities (5)
- feat: added customClassnames for event-recurring tab
- feat: Expose booking created at in v2 API response
- feat: added customClassnames to event-availability tab
- chore: Add ability to disable Sentry source maps
- revert: "feat: install gcal + gvideo by default for google signups (#1…
📄 View Raw Release Notes (Original Developer Log)
## What's Changed
* feat: added customClassnames for event-recurring tab by @SomayChauhan in https://github.com/calcom/cal.com/pull/17551
* feat: Expose booking created at in v2 API response by @asadath1395 in https://github.com/calcom/cal.com/pull/17452
* feat: added customClassnames to event-availability tab by @SomayChauhan in https://github.com/calcom/cal.com/pull/17268
* chore: bump lockfile by @emrysal in https://github.com/calcom/cal.com/pull/17802
* chore: Add ability to disable Sentry source maps by @keithwillcode in https://github.com/calcom/cal.com/pull/17699
* revert: "feat: install gcal + gvideo by default for google signups (#1… by @emrysal in https://github.com/calcom/cal.com/pull/17803
**Full Changelog**: https://github.com/calcom/cal.com/compare/v4.7.7...v4.7.8