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.
npx skills add xuiltul/animaworks --skill google-calendar-toolgit clone --depth 1 https://github.com/xuiltul/animaworksWrote 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.
[](https://agentmods.dev/skills/xuiltul/animaworks/google-calendar-tool)<a href="https://agentmods.dev/skills/xuiltul/animaworks/google-calendar-tool"><img src="https://agentmods.dev/badge/skills/xuiltul/animaworks/google-calendar-tool.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Privilege Escalation · line 55 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
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 | $0.00035 | $0.00550 |
| Opus 5 | $0.00017 | $0.00275 |
| Sonnet 5 | $0.00007 | $0.00110 |
| Haiku 4.5 | $0.00003 | $0.00055 |
Grade A, and why
google-calendar-tool 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 8d 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.
What it actually says
Google Calendar Tool
External tool for Google Calendar event management via OAuth2 API access.
Invocation via Bash
Use Bash with animaworks-tool google_calendar <subcommand> [args]. See Actions below for syntax.
Actions
list — List upcoming events
{"tool_name": "google_calendar", "action": "list", "args": {"max_results": 20, "days": 7, "calendar_id": "primary"}}
| Parameter | Type | Default | Description |
|---|---|---|---|
| max_results | integer | 20 | Maximum events to return |
| days | integer | 7 | Number of days ahead to search |
| calendar_id | string | "primary" | Calendar ID |
add — Create new event
{"tool_name": "google_calendar", "action": "add", "args": {"summary": "Meeting", "start": "2026-03-04T10:00:00Z", "end": "2026-03-04T11:00:00Z", "description": "Weekly standup", "location": "Room A"}}
| Parameter | Type | Required | Description |
|---|---|---|---|
| summary | string | Yes | Event title |
| start | string | Yes | Start time (ISO8601 or YYYY-MM-DD for all-day) |
| end | string | Yes | End time (ISO8601 or YYYY-MM-DD for all-day) |
| description | string | No | Event description |
| location | string | No | Event location |
| calendar_id | string | No | Calendar ID (default: primary) |
| attendees | array | No | List of attendee email addresses |
CLI Usage (S/C/D/G-mode)
animaworks-tool google_calendar list [-n 20] [-d 7] [--calendar-id primary]
animaworks-tool google_calendar add "Meeting" --start 2026-03-04T10:00:00Z --end 2026-03-04T11:00:00Z
Notes
- OAuth2 authentication flow required on first use
- Place credentials.json at ~/.animaworks/credentials/google_calendar/
- For all-day events, use YYYY-MM-DD format for start/end
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.
- 8d ago First seen · 57 lines · 35 tokens per session scan A e1da7b05437c
google-calendar-tool is a skill published in the GitHub repository xuiltul/animaworks (254 stars, last pushed today), licensed Apache-2.0. It adds 35 tokens to every session and 550 once invoked, about $0.0002 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 2026-08-30.
Other skills, from other repositories
email-triage
Classify incoming emails into triage categories using content analysis, sender profile memory, and thread detection. Produces a category (URGENT, REPLYNEEDED, FYI, NEWSLETTER, NOTIFICATION, SPAM) with confidence and reasoning.
efficient-execution
Reduce token waste and task completion time by choosing the simplest tool for each job.
customer-email-assist
Review Gmail customer-support threads with a minimal-token, connector-first workflow. Use when Codex needs to read Gmail through the Codex Gmail connector, import cleaned messages into a local SQLite issue queue, apply deterministic cleanup and classification first, reserve model usage for JSON-only message…
local-document-organizer
Preview-first local file organizer. Scan a user-named folder, classify files with readable rules, show a plan, execute approved moves and undo them. Use for sorting Downloads, renaming into category folders, or reviewing organization history, including scoped metadata-only course persistence. Do not use for knowledge…
personal-workflow-automation
Define, preview, execute and inspect manually triggered workflows with ordered deterministic tool steps and approval gates. Use for repeatable multi-step course routines and explicit retries. Do not use for file classification, knowledge synthesis, background scheduling or replacing another skill's work.
notification-hub
A notification system that collects alerts from different automation tools and groups them by urgency.