environment

environment is a skill for Claude Code, Codex from autonomous-ai/autonomous-os. It costs 109 tokens per session (4,020 once invoked), scanned A, original, Apache-2.0.

A guide for interpreting environmental sensor readings such as temperature, humidity, carbon dioxide, and air quality. It uses the device's available sensors and its operating-system status service.

In plain words
What is it for?
Use it to read the current room environment, explain sensor availability, and compare a new reading with an existing event after ventilation or air cleaning.
Why use it?
It helps answer comfort and air-quality questions without assuming the device has sensors it does not provide or repeatedly polling for data.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to read the current room environment, explain sensor availability, and compare a new reading with an existing event after ventilation or air cleaning.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/autonomous-ai/autonomous-os/environment
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 autonomous-ai/autonomous-os --skill environment
Clone the repo
git clone --depth 1 https://github.com/autonomous-ai/autonomous-os

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 environment

README.md
[![agentmods](https://agentmods.dev/badge/skills/autonomous-ai/autonomous-os/environment/github.svg)](https://agentmods.dev/skills/autonomous-ai/autonomous-os/environment)
Your own site
<a href="https://agentmods.dev/skills/autonomous-ai/autonomous-os/environment"><img src="https://agentmods.dev/badge/skills/autonomous-ai/autonomous-os/environment/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 environment

Your own site · 80×15
<a href="https://agentmods.dev/skills/autonomous-ai/autonomous-os/environment"><img src="https://agentmods.dev/badge/skills/autonomous-ai/autonomous-os/environment.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 109 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,020 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 $0.00109 $0.04020
Opus 5.5 $0.00044 $0.01608
Sonnet 5.5 $0.00022 $0.00804
Haiku 4.5 $0.00011 $0.00402

Measured 1mo ago against content hash 2bba41eec366, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

environment scanned grade A with 1 finding 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 1mo 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl --fail --silent --show-error --max-time 5 http://127.0.0.1:5000/api/environment/status
skills/environment/SKILL.md · 181 lines

How it starts

The opening of the file, as written. The whole thing — 181 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Environment

Scope and data

Work from the device's declared environment capability and the measurements actually present. Do not require a camera, microphone, emotion marker, or a particular sensor model. If the capability is absent, skip environmental checks; ordinary room questions and room-feeling reports use the fixed unavailable reply in reference/room-comfort.md. Personal symptoms without a room question retain wellbeing support without sensor-error commentary. Do not enable hardware or edit its declaration.

For a direct room question or room-feeling report (even without a question), a requested current comparison, or a non-urgent wellbeing concern when the capability is declared, read the OS environment status API once (reuse a supplied current status snapshot when available):

curl --fail --silent --show-error --max-time 5 http://127.0.0.1:5000/api/environment/status

This read-only route admits local device callers and checks the environment capability. It returns the OS envelope {"status":1,"data":{...HAL snapshot...},"message":null}; inspect data. A non-2xx response or status:0 means unavailable. Do not bypass a denial through HAL or fetch credentials for the browser's authenticated hardware proxy.

Use the existing snapshot in an automatic event unless it is stale or the user explicitly requests a fresh check. Do not run a polling loop, start a cron job, invent a history endpoint, or promise a timed follow-up: OS owns polling, thresholds, sustained-change detection and cooldowns.

A usable snapshot has enabled: true, state: "ready", stale: false, and at least one fresh numeric measurement in sample. The shared status sample always contains nine nullable metric keys; an object of null values is not usable data. Check age_s and sample.timestamp before describing it as current. Disabled, starting, stopped, error, missing or stale data is unavailable, not zero pollution. Say so briefly on an explicit room-data question; stay silent on an unusable automatic event. For a personal wellbeing concern without a room question, silently skip unavailable environmental data and continue support without sensor-error commentary. Ordinary room questions/reports use the unavailable reply in reference/room-comfort.md. Individual null or absent measurements are unknown: retain the other valid readings. For a multi-component snapshot, sources[metric] identifies its entry in components; check that component's state, age and stale flag, plus metric_timestamps[metric]. The aggregate timestamp may belong to another sensor and does not establish freshness for every field. One failed component does not invalidate another healthy component.

Read the full file on GitHub · 181 lines

Files

What ships with it

2 files 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. 1mo ago Changed · +28 lines · +13 tokens per session 2bba41eec366
  2. 1mo ago Changed · +22 lines · +4 tokens per session ff378e01d055
  3. 1mo ago Changed · +32 lines · +9 tokens per session a6c45e68a69c
  4. 1mo ago First seen · 99 lines · 83 tokens per session scan A ea56a96fb066

Subscribe to this mod's changes

environment is a skill published in the GitHub repository autonomous-ai/autonomous-os (378 stars, last pushed 22d ago), licensed Apache-2.0. It adds 109 tokens to every session and 4,020 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-12.

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