Add OpenClaw skills, platform kit, and template docs

Made-with: Cursor

llm-manager/scripts/engines/api_engine.py

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+"""
+OpenAI 兼容 API 引擎：适用于 DeepSeek、通义千问、Kimi、文心一言、豆包（火山方舟）。
+只要平台提供 OpenAI 兼容接口，均可用此引擎，无需 Playwright。
+"""
+
+
+class ApiEngine:
+    def __init__(self, api_base: str, api_key: str, model: str):
+        self.api_base = api_base
+        self.api_key = api_key
+        self.model = model
+
+    def generate(self, prompt: str) -> str:
+        try:
+            from openai import OpenAI
+        except ImportError:
+            return "ERROR:缺少依赖：pip install openai"
+
+        try:
+            client = OpenAI(base_url=self.api_base, api_key=self.api_key)
+            response = client.chat.completions.create(
+                model=self.model,
+                messages=[{"role": "user", "content": prompt}],
+            )
+            content = response.choices[0].message.content
+            return (content or "").strip()
+        except Exception as e:
+            return f"ERROR:API调用失败：{e}"