Initial commit: skills library

- 70 skills with code and documentation
- Add .gitignore (ignore __pycache__, output/, temp/, venv/)
- Clean up test intermediates and caches

agent-vision-awareness/config/settings.json.example

@@ -0,0 +1,22 @@
+{
+  "vision_api": {
+    "key": "your_volcengine_api_key_here",
+    "base_url": "https://ark.cn-beijing.volces.com/api/coding/v3",
+    "model": "doubao-seed-code"
+  },
+  "defaults": {
+    "analysis_mode": "describe",
+    "max_tokens": 2000,
+    "timeout_seconds": 30
+  },
+  "limits": {
+    "max_file_size_mb": 4,
+    "supported_formats": ["png", "jpg", "jpeg", "webp", "gif", "bmp"],
+    "max_concurrent_requests": 1
+  },
+  "retry": {
+    "max_attempts": 3,
+    "backoff_multiplier": 2,
+    "initial_delay_seconds": 1
+  }
+}