重构仓库目录为统一的 runtime 分层并清理历史 openclaw 残留。

本次迁移将网关/通道/工具/技能/脚本与协议资源集中到新结构，统一路径常量与脚本转发机制，减少顶层噪音并保证运行与测试行为一致。

Made-with: Cursor

runtime/skills/weather/SKILL.md

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+---
+name: weather
+description: Get current weather and forecasts (no API key required).
+homepage: https://wttr.in/:help
+metadata:
+  clawdbot:
+    emoji: "🌤️"
+    requires:
+      bins: ["curl"]
+  oclaw:
+    runtime:
+      type: python
+      entry: scripts/run.py
+      schema:
+        type: object
+        properties:
+          location: { type: string, description: "City name (e.g. Shanghai, London)" }
+          format: { type: string, description: "wttr.in format (default: 3)" }
+        additionalProperties: false
+---
+
+# Weather
+
+Two free services, no API keys needed.
+
+## wttr.in (primary)
+
+Quick one-liner:
+```bash
+curl -s "wttr.in/London?format=3"
+# Output: London: ⛅️ +8°C
+```
+
+Compact format:
+```bash
+curl -s "wttr.in/London?format=%l:+%c+%t+%h+%w"
+# Output: London: ⛅️ +8°C 71% ↙5km/h
+```
+
+Full forecast:
+```bash
+curl -s "wttr.in/London?T"
+```
+
+Format codes: `%c` condition · `%t` temp · `%h` humidity · `%w` wind · `%l` location · `%m` moon
+
+Tips:
+- URL-encode spaces: `wttr.in/New+York`
+- Airport codes: `wttr.in/JFK`
+- Units: `?m` (metric) `?u` (USCS)
+- Today only: `?1` · Current only: `?0`
+- PNG: `curl -s "wttr.in/Berlin.png" -o /tmp/weather.png`
+
+## Open-Meteo (fallback, JSON)
+
+Free, no key, good for programmatic use:
+```bash
+curl -s "https://api.open-meteo.com/v1/forecast?latitude=51.5&longitude=-0.12&current_weather=true"
+```
+
+Find coordinates for a city, then query. Returns JSON with temp, windspeed, weathercode.
+
+Docs: https://open-meteo.com/en/docs