helix4u/weather
skills/integrations/weather/SKILL.md
Get current weather and forecasts with no API key using wttr.in and Open-Meteo.
$ install --global
skillsauthnpx skillsauth add helix4u/hermes-agent weatherInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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TrivyContainer and dependency vulnerability scanner
95%
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SemgrepStatic code analysis for vulnerabilities
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mcp-scan (Snyk)Model Context Protocol security validation
95%
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Snyk (dep)Open source security scanning
50%
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Socket.devSupply chain security analysis
50%
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VirusTotalMulti-engine malware detection
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OWASP Dep-Check
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Last scanned: Apr 16, 2026, 7:48 AM371.9s1 file scanned
SKILL.md
- name:
- weather
- description:
- Get current weather and forecasts with no API key using wttr.in and Open-Meteo.
- version:
- 1.0.0
- author:
- local
- license:
- MIT
- tags:
- [Weather, Forecast, wttr.in, Open-Meteo]
weather
Two free weather services, no API keys required.
wttr.in (primary)
Quick one-liner:
curl -s "wttr.in/London?format=3"
Compact format:
curl -s "wttr.in/London?format=%l:+%c+%t+%h+%w"
Full forecast:
curl -s "wttr.in/London?T"
Format codes:
%ccondition%ttemperature%hhumidity%wwind%llocation%mmoon
Tips:
- URL-encode spaces:
wttr.in/New+York - Airport codes work:
wttr.in/JFK - Units:
?mmetric,?uUSCS - Today only:
?1, current only:?0 - PNG output:
curl -s "wttr.in/Berlin.png" -o weather.png
Open-Meteo (fallback JSON)
Programmatic JSON endpoint:
curl -s "https://api.open-meteo.com/v1/forecast?latitude=51.5&longitude=-0.12¤t_weather=true"
Use this when you need structured fields like temperature, windspeed, and weathercode. Docs: https://open-meteo.com/en/docs
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