Atlas / Skills / shanraisshan / Weather Fetcher

Weather FetcherCAUTION

skills/shanraisshan/weather-fetcher

from vibe coding to agentic engineering - practice makes claude perfect

Verdict
CAUTION
Grade
B
Trust score
89 /100
Version
—
Hosts
—
License
MIT
Stars
67,521
01

Overview

from vibe coding to agentic engineering - practice makes claude perfect

Read from source at commit 8ede568a6022OBSERVED · 2026-10-14
02

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: weather-fetcher
description: Instructions for fetching current weather temperature data for Dubai, UAE from Open-Meteo API
user-invocable: false
allowed-tools:
  - "WebFetch(*)"
---

# Weather Fetcher Skill

This skill provides instructions for fetching current weather data.

## Task

Fetch the current temperature for Dubai, UAE in the requested unit (Celsius or Fahrenheit).

## Instructions

1. **Fetch Weather Data**: Use the WebFetch tool to get current weather data for Dubai from the Open-Meteo API.

   For **Celsius**:
   - URL: `https://api.open-meteo.com/v1/forecast?latitude=25.2048&longitude=55.2708&current=temperature_2m&temperature_unit=celsius`

   For **Fahrenheit**:
   - URL: `https://api.open-meteo.com/v1/forecast?latitude=25.2048&longitude=55.2708&current=temperature_2m&temperature_unit=fahrenheit`

2. **Extract Temperature**: From the JSON response, extract the current temperature:
   - Field: `current.temperature_2m`
   - Unit label is in: `current_units.temperature_2m`

3. **Return Result**: Return the temperature value and unit clearly.

## Expected Output

After completing this skill's instructions:
```
Current Dubai Temperature: [X]°[C/F]
Unit: [Celsius/Fahrenheit]
```

## Notes

- Only fetch the temperature, do not perform any transformations or write any files
- Open-Meteo is free, requires no API key, and uses coordinate-based lookups for reliability
- Dubai coordinates: latitude 25.2048, longitude 55.2708
- Return the numeric temperature value and unit clearly
- Support both Celsius and Fahrenheit based on the caller's request
03

Trust audit

CAUTIONgrade B · trust 89/100 Install with care. The audit found things worth knowing before you trust its output.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeNA
L2Instruction surface (what it tells the agent)FAIL
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (1)

HIGHPrompt injection · prompt.credential_read · CWE-94, CWE-1427
SKILL.md:44
- Open-Meteo is free, requires no API key, and uses coordinate-based lookups for reliability
Why it matters. asks the agent to read credentials

Gates applied: no_behavioural_pass.

Audited 2026-10-14 · audit v0.4.1 · source sha 8ede568a6022full audit observations/trust-audit/skill/shanraisshan__weather-fetcher.json · Report an issue / request a re-scan
04

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-148ede568a6022CAUTIONB89first audit
05

Questions

What does the Weather Fetcher skill do?

from vibe coding to agentic engineering - practice makes claude perfect

Is Weather Fetcher safe to install?

With care. The audit graded it B (89/100) and found 1 thing worth knowing before you trust this skill, listed below with the exact line each was found on.

What can Weather Fetcher access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

How current is this page?

The grade is for one exact copy of the source (8ede568a6022), read on 2026-10-14. The repository is watched, and a new audit runs when it changes — this is the first audit.

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