gws-calendar-insert

gws-calendar-insert is a skill for Claude Code from WadeWarren/gws-claude-plugin. It costs 14 tokens per session (509 once invoked), scanned A, a copy of gws-calendar-insert, Apache-2.0.

A command for creating an event in Google Calendar with a title, start time, and end time.

In plain words
What is it for?
Use it to add events to the primary or another calendar using ISO 8601 times. Recurring events and conference links require the raw API.
Why use it?
It removes the need to enter a basic calendar event manually and supports optional details such as a location, description, and attendees.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: built for openclaw.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is **PREREQUISITE:** Read `../gws-shared/SKILL.md` for auth, global flags, and security rules. If missing, run `gws generate-skills` to create it..

Part of the gws plugin — 58 skills shipped together

Good fit Use it to add events to the primary or another calendar using ISO 8601 times. Recurring events and conference links require the raw API.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/WadeWarren/gws-claude-plugin
agentmods
npx agentmods add skills/wadewarren/gws-claude-plugin/gws-calendar-insert

Made for: Claude Code.

Or install gws, the plugin that ships this one along with the rest of its 58 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/wadewarren/gws-claude-plugin/gws-calendar-insert/github.svg)](https://agentmods.dev/skills/wadewarren/gws-claude-plugin/gws-calendar-insert)
Your own site
<a href="https://agentmods.dev/skills/wadewarren/gws-claude-plugin/gws-calendar-insert"><img src="https://agentmods.dev/badge/skills/wadewarren/gws-claude-plugin/gws-calendar-insert/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.

agentmods 80×15 button for gws-calendar-insert

Your own site · 80×15
<a href="https://agentmods.dev/skills/wadewarren/gws-claude-plugin/gws-calendar-insert"><img src="https://agentmods.dev/badge/skills/wadewarren/gws-claude-plugin/gws-calendar-insert.svg" alt="Reviewed on agentmods" width="80" 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 509 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 89% 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 5.1 $0.00014 $0.00509
Opus 5 $0.00007 $0.00254
Sonnet 5 $0.00003 $0.00102
Haiku 4.5 $0.00001 $0.00051

Measured 12d ago against content hash 5aa3daea300b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, 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 12d 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

89% identical to gws-calendar-insert — 9 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.

skills/gws-calendar-insert/SKILL.md · 56 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)

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]

Tips

  • Use RFC3339 format for times (e.g. 2026-06-17T09:00:00-07:00).
  • For recurring events or conference links, use the raw API instead.

[!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. 12d ago First seen · 56 lines · 14 tokens per session scan A 5aa3daea300b

Subscribe to this mod's changes

gws-calendar-insert is a skill published in the GitHub repository WadeWarren/gws-claude-plugin (38 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 14 tokens to every session and 509 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 89% identical to gws-calendar-insert, differing in 9 lines, and is treated as a copy.

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