docs: simplify README.md to focus on Feishu + Claude SDK configuration

README.md

@@ -6,108 +6,41 @@ colorTo: purple
 sdk: docker
 pinned: false
 license: mit
-short_description: Lightweight, secure, customizable AI assistant
+short_description: Lightweight, secure, customizable AI assistant via Feishu
 ---
 
 # NanoClaw AI Assistant
 
-> Your own personal AI assistant. Powered by Nanoclaw. 🦀
+> Your own personal AI assistant. Optimized for Feishu (Lark) and powered by Claude Agent SDK. 🦀
 
-This Hugging Face Space runs **NanoClaw**, a lightweight alternative to OpenClaw optimized for performance and security.
-
-## Features
-
-- 🎛️ **Control UI** - Web-based dashboard for managing your assistant
-- 💬 **WebChat** - Browser-based chat interface
-- 📡 **WebSocket Gateway** - Real-time communication
-- 🔌 **Multi-Channel Support** - WhatsApp, Telegram, Slack, Discord, Google Chat, Signal, iMessage, and more
-- 🤖 **Multi-Model Support** - Anthropic, OpenAI, Gemini, DeepSeek, OpenRouter, etc.
-- 🛠️ **Tool Support** - Browser automation, Canvas, Nodes, Cron, and more
+This Hugging Face Space runs **NanoClaw**, a lightweight agent host optimized for security and performance.
 
 ## Quick Start
 
-### 1. Access the Control UI
-
-Visit the Space URL to access the Control UI:
-```
-https://sim4imgbed-openclaw.hf.space/
-```
-
-### 2. Configure API Keys
-
-Set environment variables in the Space settings:
-
-**For Anthropic Claude:**
-```
-ANTHROPIC_AUTH_TOKEN=your-sk-ant-key
-# or OAuth: ANTHROPIC_AUTH_REFRESH_TOKEN=your-refresh-token
-```
-
-**For OpenAI:**
-```
-OPENAI_KEY=your-sk-key
-```
-
-**For Gemini:**
-```
-GEMINI_KEY=your-api-key
-```
-
-**For DeepSeek:**
-```
-DEEPSEEK_KEY=your-api-key
-```
-
-### 3. Set Auth Token (Optional)
-
-For secure access, set a token:
-```
-GATEWAY_TOKEN=your-secret-token
-```
-
-Then access with: `/?token=your-secret-token`
-
-## Channels Setup
+1. **Configure Feishu**: Create an app in the [Feishu Developer Console](https://open.feishu.cn/), enable **WebSocket** (Long Connection) for events, and add the bot to your chat.
+2. **Set Environment Variables**: In your Space settings, add the following **Secrets**:
 
-OpenClaw supports multiple messaging channels. Configure them in the Control UI or via environment variables:
+### 📡 Feishu (Lark)
+- `FEISHU_APP_ID`: Your app ID.
+- `FEISHU_APP_SECRET`: Your app secret.
 
-| Channel | Environment Variable |
-|---------|---------------------|
-| Discord | `DISCORD_TOKEN` |
-| Slack | `SLACK_BOT_TOKEN` + `SLACK_APP_TOKEN` |
-| Telegram | `TELEGRAM_BOT_TOKEN` |
-| Feishu | `FEISHU_APP_ID`, `FEISHU_APP_SECRET`, `FEISHU_ENCRYPT_KEY`, `FEISHU_VERIFICATION_TOKEN` |
-| WhatsApp | Configure via Control UI (pairing required) |
-| Google Chat | Configure via Control UI |
-| Signal | Configure via Control UI |
+### 🤖 LLM (CLIProxyAPI)
+- `ANTHROPIC_BASE_URL`: Proxy endpoint (e.g., `https://simford-cpa.hf.space`).
+- `ANTHROPIC_AUTH_TOKEN`: Your API token.
+- `ANTHROPIC_MODEL`: Primary model (e.g., `gemini-2.5-pro`).
+- `ANTHROPIC_SMALL_FAST_MODEL`: Fallback model (e.g., `gemini-2.5-flash`).
 
-## Configuration
+## Usage
 
-The gateway uses `~/.openclaw/openclaw.json` for configuration. Key settings:
+Simply message your bot in Feishu. The first chat to message the bot will automatically be registered as the **Main Channel** (Admin).
 
-```json
-{
-  "gateway": {
-    "bind": "0.0.0.0",
-    "port": 7860,
-    "controlUi": {
-      "allowInsecureAuth": true
-    }
-  },
-  "agents": {
-    "defaults": {
-      "model": "anthropic/claude-sonnet-4-20250514"
-    }
-  }
-}
-```
+- **Direct Messages**: No trigger word needed in the main channel.
+- **Group Chats**: Use `@Andy` (or your configured assistant name) to trigger.
 
-## Documentation
+## Deployment
 
-- [Official Docs](https://docs.openclaw.ai/)
-- [GitHub](https://github.com/openclaw/openclaw)
-- [Discord](https://discord.gg/openclaw)
+The Docker image for this space is auto-generated from the [nanoclaw](https://github.com/sim4d/nanoclaw) repository.
 
 ## License
 
-MIT
+MIT