Add a list of attendees to an existing Google Calendar event and send notifications.
Install with the open skills CLI (global, non-interactive — available in every Claude Code session):
npx skills add googleworkspace/cli --skill "recipe-batch-invite-to-event" -g -a claude-code -yOr manually — copy the SKILL.md below into:
~/.claude/skills/recipe-batch-invite-to-event-googleworkspace/SKILL.md---
name: recipe-batch-invite-to-event
description: "Add a list of attendees to an existing Google Calendar event and send notifications."
metadata:
version: 0.22.5
openclaw:
category: "recipe"
domain: "scheduling"
requires:
bins:
- gws
skills:
- gws-calendar
---
# Add Multiple Attendees to a Calendar Event
> **PREREQUISITE:** Load the following skills to execute this recipe: `gws-calendar`
Add a list of attendees to an existing Google Calendar event and send notifications.
## Steps
1. Get the event: `gws calendar events get --params '{"calendarId": "primary", "eventId": "EVENT_ID"}'`
2. Add attendees: `gws calendar events patch --params '{"calendarId": "primary", "eventId": "EVENT_ID", "sendUpdates": "all"}' --json '{"attendees": [{"email": "alice@company.com"}, {"email": "bob@company.com"}, {"email": "carol@company.com"}]}'`
3. Verify attendees: `gws calendar events get --params '{"calendarId": "primary", "eventId": "EVENT_ID"}'`
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.
Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
Use when you have a written implementation plan to execute in a separate session with review checkpoints