dt-calendar

dt-calendar is a skill for Claude Code, Codex from Mazalucas/El-DT-Lightweight-Army. It costs 44 tokens per session (872 once invoked), scanned A, original, MIT.

A skill for connecting an agent to Google Calendar, the service used to schedule events and appointments. It uses the same sign-in connection as Google Drive and Gmail and can list or create calendar events.

In plain words
What is it for?
Use it to check an agenda, find open time, or create events in approved calendars.
Why use it?
It avoids manually moving schedule information between the agent and Calendar. It also documents the setup needed for calendars, time zones, and account access.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

Good fit Use it to check an agenda, find open time, or create events in approved calendars.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mazalucas/el-dt-lightweight-army/dt-calendar
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 Mazalucas/El-DT-Lightweight-Army --skill dt-calendar
Clone the repo
git clone --depth 1 https://github.com/Mazalucas/El-DT-Lightweight-Army

Made for: Claude Code, Codex.

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 dt-calendar

README.md
[![agentmods](https://agentmods.dev/badge/skills/mazalucas/el-dt-lightweight-army/dt-calendar/github.svg)](https://agentmods.dev/skills/mazalucas/el-dt-lightweight-army/dt-calendar)
Your own site
<a href="https://agentmods.dev/skills/mazalucas/el-dt-lightweight-army/dt-calendar"><img src="https://agentmods.dev/badge/skills/mazalucas/el-dt-lightweight-army/dt-calendar/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 dt-calendar

Your own site · 80×15
<a href="https://agentmods.dev/skills/mazalucas/el-dt-lightweight-army/dt-calendar"><img src="https://agentmods.dev/badge/skills/mazalucas/el-dt-lightweight-army/dt-calendar.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 872 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00044 $0.00872
Opus 5.5 $0.00018 $0.00349
Sonnet 5.5 $0.00009 $0.00174
Haiku 4.5 $0.00004 $0.00087

Measured 21d ago against content hash aa93bc136201, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

dt-calendar 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 21d 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.

.agents/skills/dt-calendar/SKILL.md · 83 lines

How it starts

The opening of the file, as written. The whole thing — 83 lines — stays where its author put it; the contents beside it link to each section on GitHub.

dt-calendar

Integración opcional de Calendar vía el MCP oficial del IDE. google-drive-dt está descontinuado.

Spec: vitals/specs/google-apps-mcp.md. Guía usuario: docs/02_guides/drive-cerebro-setup.md (DOC-GUIDE-009). ADR: DOC-DEC-006.

No abras el runbook de IT ni fichas de Google Cloud en este chat.

Prerequisitos

Sesión (/yo). Plugin, MCP Store o conector oficial de Calendar. Sin JSON Desktop ni Node.

Archivos

Archivo Git Rol
vitals/config/google-apps.yaml No Apps habilitadas
vitals/config/calendar-context.yaml No Calendarios + zona horaria
vitals/config/calendar-context.yaml.example Sí Plantilla

Flujo /calendar

  1. Confirmar /yo.
  2. Embudo: ¿solo Calendar o también Drive y Gmail?
  3. Instalar el oficial con el procedimiento único de vitals/specs/google-apps-mcp.md § Instalar. Slug en Cursor: google-calendar. Marketplace / Store primero. No recorras Google Cloud Console.
  4. Esperar tools de listar/crear eventos. Si no hay, Freno.
  5. Selector de calendarios. google-apps.yaml (calendar: true) + calendar-context.yaml.
  6. Legado google-drive-dt → --remove-legacy cuando el oficial liste eventos.

Si solo quieren cambiar calendarios → selector.

Freno

Si no hay tools o no aparece Authenticate:

  1. Parar. No seguir al selector. No inventar la agenda.
  2. No recorras Google Cloud Console.
  3. No abras el runbook de IT. No armes un JSON con clientId.
  4. Decí solo: Falta el client OAuth de la organización. Pedíselo a IT. Si no hay IT, usá la documentación oficial de Google Workspace MCP en tu navegador. El DT no recorre Google Cloud Console ni pega secrets.

Selector de calendarios

Default: id: primary.

  1. Mostrar calendar-context.yaml si existe.
  2. Zona horaria (default Europe/Madrid si no dicen otra).
  3. Calendarios extra (Calendar ID) o quedarse en primary.
  4. Por cada uno: propósito; write: true solo si aceptan que el DT cree/edite.
  5. sync_mode: all_calendars solo si lo piden.
  6. Escribir el YAML (schema del .example). No va a Git.

Read the full file on GitHub · 83 lines

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. 21d ago Changed · +18 lines aa93bc136201
  2. 22d ago Changed · -8 lines · -3 tokens per session ebd9c130cf26
  3. 29d ago First seen · 73 lines · 47 tokens per session scan A 9691eec85045

Subscribe to this mod's changes

dt-calendar is a skill published in the GitHub repository Mazalucas/El-DT-Lightweight-Army (4 stars, last pushed yesterday), licensed MIT. It adds 44 tokens to every session and 872 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-29.

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