gws-calendar-insert

gws-calendar-insert is a skill for Claude Code, Codex from cblecker/claude-plugins. It costs 14 tokens per session (549 once invoked), scanned A, a copy of gws-calendar-insert, Apache-2.0.

A command-line helper for creating Google Calendar events with a title and start and end times.

In plain words
What is it for?
Creating events on a calendar, optionally adding a location, description, attendees, or a Google Meet video link.
Why use it?
It removes the need to open Google Calendar when an agent or script needs to schedule something.

Skill for Claude CodeCodex

Part of the gws plugin — 28 skills shipped together

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.

agentmods
npx agentmods add skills/cblecker/claude-plugins/gws-calendar-insert
Any agent
npx skills add cblecker/claude-plugins --skill gws-calendar-insert
Clone the repo
git clone --depth 1 https://github.com/cblecker/claude-plugins

Made for: Claude Code, Codex.

Or install gws, the plugin that ships this one along with the rest of its 28 skills.

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.

agentmods badge for gws-calendar-insert

README.md
[![agentmods](https://agentmods.dev/badge/skills/cblecker/claude-plugins/gws-calendar-insert.svg)](https://agentmods.dev/skills/cblecker/claude-plugins/gws-calendar-insert)
Your own site
<a href="https://agentmods.dev/skills/cblecker/claude-plugins/gws-calendar-insert"><img src="https://agentmods.dev/badge/skills/cblecker/claude-plugins/gws-calendar-insert.svg" alt="Measured on agentmods" height="20"></a>
Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 549 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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.

ModelPer sessionOnce invoked
Fable 5 $0.00014 $0.00549
Opus 5 $0.00007 $0.00275
Sonnet 5 $0.00003 $0.00110
Haiku 4.5 $0.00001 $0.00055

Measured 5d ago against content hash 5c54f18a615b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

gws-calendar-insert 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 5d 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.

Origin

This is a copy

100% identical to gws-calendar-insert — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

gws/skills/gws-calendar-insert/SKILL.md · 59 lines

What it actually says

calendar +insert

PREREQUISITE: Read ../gws-shared/SKILL.md for auth, global flags, and security rules. If missing, run gws generate-skills to create it.

create a new event

Usage

gws calendar +insert --summary <TEXT> --start <TIME> --end <TIME>

Flags

Flag Required Default Description
--calendar primary Calendar ID (default: primary)
--summary Event summary/title
--start Start time (ISO 8601, e.g., 2024-01-01T10:00:00Z)
--end End time (ISO 8601)
--location Event location
--description Event description/body
--attendee Attendee email (can be used multiple times)
--meet Add a Google Meet video conference link

Examples

gws calendar +insert --summary 'Standup' --start '2026-06-17T09:00:00-07:00' --end '2026-06-17T09:30:00-07:00'
gws calendar +insert --summary 'Review' --start ... --end ... --attendee [email protected]
gws calendar +insert --summary 'Meet' --start ... --end ... --meet

Tips

  • Use RFC3339 format for times (e.g. 2026-06-17T09:00:00-07:00).
  • The --meet flag automatically adds a Google Meet link to the event.

[!CAUTION] This is a write command — confirm with the user before executing.

See Also

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.

  1. 5d ago First seen · 59 lines · 14 tokens per session scan A 5c54f18a615b

Subscribe to this mod's changes

gws-calendar-insert is a skill published in the GitHub repository cblecker/claude-plugins (5 stars, last pushed 2d ago), licensed Apache-2.0. It adds 14 tokens to every session and 549 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to gws-calendar-insert, differing in 0 lines, and is treated as a copy.