CalDAV

When to Use

Use when the user needs to work with CalDAV calendars through a local vdirsyncer + khal stack, especially for iCloud, Fastmail, Nextcloud, DAViCal, Radicale, or other standards-based calendar servers.

This skill is for local-first querying, event creation, safe edits, troubleshooting stale sync state, and handling ambiguous matches without corrupting recurring events or overwriting the wrong calendar.

Requirements

• vdirsyncer and khal must be installed and available in PATH.
• The CalDAV account and collection config must already exist outside this skill.
• A TTY is required for interactive khal edit workflows.

Core Rules

1. Sync is part of every real operation