agentmods.dev

tempest

tempest is a plugin for Claude Code from magnus919/agent-skills. Its token cost is not measured, scanned A, original, MIT.

A connector for reading data from a WeatherFlow Tempest personal weather station, including current conditions, forecasts, past readings, and live messages from its hub.

In plain words
What is it for?
Use it to retrieve temperature, rain, wind, humidity, forecasts, historical observations, and real-time station events.
Why use it?
It avoids manually checking the station or decoding the hub’s local network messages. It is meant for data from your own Tempest station, not general city forecasts.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

not rated 74repo +4 today A scan tokens not measured original MIT

Good fit Use it to retrieve temperature, rain, wind, humidity, forecasts, historical observations, and real-time station events.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add magnus919/agent-skills/plugin install tempest
View source ↗ magnus919/agent-skills
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.

Clone the repo
git clone --depth 1 https://github.com/magnus919/agent-skills

Made for: Claude Code.

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 tempest

README.md
[![agentmods](https://agentmods.dev/badge/plugins/magnus919/agent-skills/tempest.svg)](https://agentmods.dev/plugins/magnus919/agent-skills/tempest)
Your own site
<a href="https://agentmods.dev/plugins/magnus919/agent-skills/tempest"><img src="https://agentmods.dev/badge/plugins/magnus919/agent-skills/tempest.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
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.
Security

Grade A, and why

tempest 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 4d 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.

.claude-plugin/marketplace.json#tempest · 9 lines

What it actually says

{
  "name": "tempest",
  "source": "./",
  "skills": [
    "./tempest"
  ],
  "strict": false,
  "description": "Query hyper-local weather from a WeatherFlow Tempest station over its REST API and the hub's local UDP broadcast: current conditions, forecast, historical observations, and real-time decoded datagrams (obs_st, rapid_wind, evt_precip, evt_strike, hub_status). Use when the user asks about weather, temperature, rain, wind, humidity, or forecast data from their own Tempest/WeatherFlow station, or wants to parse the hub's UDP port 50222 broadcast. Do not use this skill for generic or city forecasts without a Tempest station (public weather services serve those), for Shakespeare's play The Tempest or other literature questions, or for weather hardware from other vendors - the REST endpoints require a personal-use token and the UDP broadcast only exists on a Tempest hub's LAN."
}
Files

What ships with it

1 file beside marketplace.json#tempest 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. 4d ago First seen · 9 lines scan A 818b6d3fb639

Subscribe to this mod's changes

tempest is a plugin published in the GitHub repository magnus919/agent-skills (74 stars, last pushed today), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-09-03.

Hardware and IoTLLMagent-skillsagentskillsai-agentsautomation
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