eldercare-monitor

eldercare-monitor is a skill for Claude Code, Codex from nclamvn/openclawvn. It costs 95 tokens per session (2,414 once invoked), scanned A, original, MIT.

A five-minute monitoring routine for an elderly grandmother's room that reads Home Assistant sensors and checks for unusual conditions based on time and habits.

In plain words
What is it for?
Read room sensors, account for sleeping and active hours, ignore unavailable readings with a warning, analyze the remaining context, and send one of four alert levels through Zalo.
Why use it?
It can notice possible problems from presence, movement, camera activity, temperature, or humidity and send an alert when something looks abnormal.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: built for openclaw.

Good fit Read room sensors, account for sleeping and active hours, ignore unavailable readings with a warning, analyze the remaining context, and send one of four alert levels through Zalo.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nclamvn/openclawvn/eldercare-monitor
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 nclamvn/openclawvn --skill eldercare-monitor
Clone the repo
git clone --depth 1 https://github.com/nclamvn/openclawvn

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 eldercare-monitor

README.md
[![agentmods](https://agentmods.dev/badge/skills/nclamvn/openclawvn/eldercare-monitor/github.svg)](https://agentmods.dev/skills/nclamvn/openclawvn/eldercare-monitor)
Your own site
<a href="https://agentmods.dev/skills/nclamvn/openclawvn/eldercare-monitor"><img src="https://agentmods.dev/badge/skills/nclamvn/openclawvn/eldercare-monitor/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 eldercare-monitor

Your own site · 80×15
<a href="https://agentmods.dev/skills/nclamvn/openclawvn/eldercare-monitor"><img src="https://agentmods.dev/badge/skills/nclamvn/openclawvn/eldercare-monitor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 95 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,414 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 $0.00095 $0.02414
Opus 5 $0.00048 $0.01207
Sonnet 5 $0.00019 $0.00483
Haiku 4.5 $0.00010 $0.00241

Measured 12d ago against content hash 245597e66d1d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

eldercare-monitor 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.

skills/eldercare-monitor/SKILL.md · 196 lines

How it starts

The opening of the file, as written. The whole thing — 196 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Eldercare Monitor — Giám sát bà nội

Skill này chạy mỗi 5 phút (cron), đọc sensors từ Home Assistant, phân tích tình trạng bà, và gửi cảnh báo nếu phát hiện bất thường.

Khi được trigger (mỗi 5 phút)

Bước 1: Đọc sensors từ Home Assistant

Dùng tool home_assistant với action get_state để đọc từng entity:

Entity ID Ý nghĩa Cách đọc
binary_sensor.grandma_room_presence mmWave: có người trong phòng? (on/off) get_state
sensor.grandma_room_motion_minutes Số phút từ lần cử động cuối get_state
sensor.grandma_room_temperature Nhiệt độ phòng (°C) get_state
sensor.grandma_room_humidity Độ ẩm (%) get_state
binary_sensor.grandma_room_camera_motion Camera thấy cử động? (on/off) get_state

Nếu bất kỳ sensor nào không available hoặc trả lỗi, log warning và bỏ qua sensor đó. Tiếp tục với sensors còn lại.

Bước 2: Xác định context thời gian

Lấy giờ hiện tại theo timezone Asia/Ho_Chi_Minh (UTC+7):

  • Giờ ngủ đêm: 22:00 - 06:00
  • Giờ ngủ trưa (nap): 13:00 - 15:00
  • Giờ hoạt động: Tất cả giờ còn lại (06:00-13:00 và 15:00-22:00)

Có thể adjust giờ nap nếu memory có eldercare_nap_pattern.

Bước 3: Phân tích và phân loại 4 mức

Đọc sensor.grandma_room_motion_minutes (gọi tắt: motion_min) và binary_sensor.grandma_room_presence (gọi tắt: presence).

Mức BÌNH THƯỜNG — Không hành động, chỉ log:

  • motion_min < 30 (bà vừa cử động gần đây)
  • HOẶC: Đang trong giờ ngủ đêm (22h-6h) VÀ presence = on
  • HOẶC: Đang trong giờ nap (13h-15h) VÀ presence = on

Mức CHÚ Ý — Gửi Zalo cho contact ưu tiên #1:

  • motion_min > 30, đang trong giờ hoạt động, VÀ presence = on
  • Message: ⚠️ [Bà Nội Care] Bà bất động {motion_min} phút (lúc {giờ:phút}). Presence OK — có thể bà đang nghỉ. Nhờ kiểm tra ạ.

Mức CẢNH BÁO — Gửi Zalo TẤT CẢ contacts + camera snapshot:

  • motion_min > 60, đang trong giờ hoạt động
  • HOẶC: presence = off liên tục > 2 giờ trong khung 6h-22h
  • Message: 🔴 [Bà Nội Care] CẢNH BÁO: Bà bất động {motion_min} phút / Không phát hiện người trong phòng {X} giờ! [Ảnh camera]
  • Hành động thêm: Dùng tool camsnap chụp camera snapshot, gửi ảnh kèm message

Read the full file on GitHub · 196 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 196 lines · 95 tokens per session scan A 245597e66d1d

Subscribe to this mod's changes

eldercare-monitor is a skill published in the GitHub repository nclamvn/openclawvn (56 stars, last pushed 6mo ago), licensed MIT. It adds 95 tokens to every session and 2,414 once invoked, about $0.0005 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.

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