What is recipe-batch-invite-to-event?

A Google Calendar workflow for adding several people to an existing event and notifying them.

Use it to bulk-invite a team to a meeting, update the event, and verify its attendees.

It avoids editing the attendee list manually and helps preserve people already invited.

recipe-batch-invite-to-event — Skill for Claude Code by fakoli

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add fakoli/fakoli-plugins --skill recipe-batch-invite-to-event

Clone the repo

git clone --depth 1 https://github.com/fakoli/fakoli-plugins

Made for: Claude Code.

Or install gws, the plugin that ships this one along with the rest of its 94 skills, 15 commands, 11 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/fakoli/fakoli-plugins/recipe-batch-invite-to-event/github.svg)](https://agentmods.dev/skills/fakoli/fakoli-plugins/recipe-batch-invite-to-event)

Your own site

<a href="https://agentmods.dev/skills/fakoli/fakoli-plugins/recipe-batch-invite-to-event"><img src="https://agentmods.dev/badge/skills/fakoli/fakoli-plugins/recipe-batch-invite-to-event/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/fakoli/fakoli-plugins/recipe-batch-invite-to-event"><img src="https://agentmods.dev/badge/skills/fakoli/fakoli-plugins/recipe-batch-invite-to-event.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 23 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 415 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00023	$0.00415
Opus 5	$0.00012	$0.00208
Sonnet 5	$0.00005	$0.00083
Haiku 4.5	$0.00002	$0.00042

Measured 7d ago against content hash a4e967975774, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

recipe-batch-invite-to-event scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/gws/skills/recipe-batch-invite-to-event/SKILL.md · 63 lines

What it actually says

Add Multiple Attendees to a Calendar Event

Add a list of attendees to an existing Google Calendar event and send notifications.

When to Use

Use this workflow when the user needs to add multiple people to an existing event, or bulk-invite a team to a meeting.

Workflow

1. Find the event

Show the user's upcoming events so they can identify the right one:

gws calendar +agenda --format table

2. Get current event details

Fetch the event to see existing attendees (you'll need to preserve them):

gws calendar events get --params '{"calendarId": "primary", "eventId": "EVENT_ID"}' \
  --fields "summary,attendees"

3. Add new attendees

Merge the existing attendee list with the new ones. Use --dry-run first:

gws calendar events patch \
  --params '{"calendarId": "primary", "eventId": "EVENT_ID", "sendUpdates": "all"}' \
  --json '{"attendees": [EXISTING_PLUS_NEW_ATTENDEES]}' \
  --dry-run

Confirm with the user, then execute without --dry-run.

4. Verify

gws calendar events get --params '{"calendarId": "primary", "eventId": "EVENT_ID"}' \
  --fields "summary,attendees"

Safety

Always preview with --dry-run before patching
Use "sendUpdates": "all" so attendees get notified
Preserve existing attendees — the attendees field is a full replacement, not an append

Tips

Ask the user for email addresses as a comma-separated list
The attendees array replaces the entire list — always include existing attendees

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

7d ago First seen · 63 lines · 23 tokens per session scan A a4e967975774

Subscribe to this mod's changes

recipe-batch-invite-to-event is a skill published in the GitHub repository fakoli/fakoli-plugins (4 stars, last pushed 5d ago), licensed MIT. It adds 23 tokens to every session and 415 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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