Initial openclaw skill

SKILL.md

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+---
+name: openclaw
+description: OpenClaw personal AI assistant gateway
+metadata:
+  version: "1.0.0"
+  vibestack:
+    main: false
+---
+
+# OpenClaw Skill
+
+[OpenClaw](https://github.com/openclaw/openclaw) - a personal AI assistant you run on your own devices with multi-channel messaging support.
+
+## Features
+
+- Local-first AI assistant
+- Multi-channel messaging: WhatsApp, Telegram, Slack, Discord
+- WebSocket gateway for unified control
+- Web UI dashboard
+- Skills/tools system
+
+## Configuration
+
+| Variable | Description | Default |
+|----------|-------------|---------|
+| `OPENCLAW_PORT` | Gateway port | `18789` |
+| `OPENCLAW_DOMAIN` | Domain for Caddy auto-config | (none) |
+| `OPENCLAW_DATA_DIR` | Data directory | `/data/openclaw` |
+| `ANTHROPIC_API_KEY` | API key for Claude | (required) |
+
+## Setup
+
+After the skill starts, complete onboarding:
+
+```bash
+# Via ttyd terminal or exec into container
+openclaw onboard
+```
+
+This wizard configures:
+- Workspace settings
+- Channel integrations (WhatsApp, Telegram, etc.)
+- Skills installation
+
+## Usage
+
+### Web UI
+
+Access the dashboard at `http://localhost:18789` (or via Caddy proxy).
+
+### CLI
+
+```bash
+# Send a message
+openclaw send "Hello, what can you do?"
+
+# Invoke with thinking
+openclaw invoke --think "Plan my day"
+```
+
+### Channels
+
+Configure channels via onboarding or environment:
+- WhatsApp: Requires WhatsApp Business API
+- Telegram: Bot token
+- Slack: OAuth app
+- Discord: Bot token
+
+## Architecture
+
+```
+┌─────────────────────────────────────────┐
+│              OpenClaw Gateway           │
+│                :18789                   │
+├─────────────────────────────────────────┤
+│  WebSocket Control Plane                │
+│  ├── Sessions                           │
+│  ├── Channels (WhatsApp, Telegram...)   │
+│  └── Tools/Skills                       │
+├─────────────────────────────────────────┤
+│  Web UI Dashboard                       │
+└─────────────────────────────────────────┘
+         │
+         ▼
+   Claude / LLM
+```
+
+## Integration with VibeStack
+
+OpenClaw can use the same Claude API key as the claude skill. It provides a different interface - messaging-focused rather than terminal-focused.

scripts/autorun.sh

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+#!/bin/bash
+set -e
+
+SKILLS_DIR="${SKILLS_DIR:-/skills}"
+OPENCLAW_DATA_DIR="${OPENCLAW_DATA_DIR:-/data/openclaw}"
+
+# Install Node.js 22+ (required for OpenClaw)
+install_node() {
+    if command -v node &>/dev/null; then
+        local version=$(node --version | sed 's/v//' | cut -d. -f1)
+        if [ "$version" -ge 22 ]; then
+            echo "Node.js already installed: $(node --version)"
+            return 0
+        fi
+        echo "Node.js version too old, upgrading..."
+    fi
+
+    echo "Installing Node.js 22..."
+    curl -fsSL https://deb.nodesource.com/setup_22.x | bash -
+    apt-get install -y nodejs
+
+    echo "Node.js installed: $(node --version)"
+}
+
+# Install OpenClaw
+install_openclaw() {
+    if command -v openclaw &>/dev/null; then
+        echo "OpenClaw already installed: $(openclaw --version 2>/dev/null || echo 'installed')"
+        return 0
+    fi
+
+    echo "Installing OpenClaw..."
+    npm install -g openclaw@latest
+
+    echo "OpenClaw installed"
+}
+
+# Setup directories
+setup_dirs() {
+    mkdir -p "$OPENCLAW_DATA_DIR"
+    echo "Data directory: $OPENCLAW_DATA_DIR"
+}
+
+# Configure Caddy if present
+configure_caddy() {
+    local caddy_dir="$SKILLS_DIR/caddy"
+    local openclaw_port="${OPENCLAW_PORT:-18789}"
+    local openclaw_domain="${OPENCLAW_DOMAIN:-}"
+
+    if [ ! -d "$caddy_dir" ]; then
+        echo "Caddy not found - OpenClaw on port $openclaw_port"
+        return 0
+    fi
+
+    echo "Caddy detected - configuring reverse proxy..."
+    mkdir -p "$caddy_dir/snippets.d"
+
+    local snippet="$caddy_dir/snippets.d/openclaw.caddy"
+
+    if [ -n "$openclaw_domain" ]; then
+        cat > "$snippet" << EOF
+# Auto-generated by openclaw skill
+$openclaw_domain {
+    reverse_proxy localhost:$openclaw_port
+}
+EOF
+        echo "Caddy config: $openclaw_domain -> localhost:$openclaw_port"
+    else
+        cat > "$snippet" << EOF
+# Auto-generated by openclaw skill
+# Add to your site block:
+# handle /openclaw/* {
+#     uri strip_prefix /openclaw
+#     reverse_proxy localhost:$openclaw_port
+# }
+EOF
+        echo "Caddy snippet created (manual config needed)"
+    fi
+}
+
+# Check auth
+check_auth() {
+    if [ -z "$ANTHROPIC_API_KEY" ]; then
+        echo "WARNING: ANTHROPIC_API_KEY not set - OpenClaw needs this for Claude"
+    else
+        echo "Authentication configured"
+    fi
+}
+
+install_node
+install_openclaw
+setup_dirs
+configure_caddy
+check_auth
+
+echo "OpenClaw setup complete"
+echo "Run 'openclaw onboard' to configure channels"

scripts/run.sh

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+#!/bin/bash
+set -e
+
+OPENCLAW_PORT="${OPENCLAW_PORT:-18789}"
+OPENCLAW_DATA_DIR="${OPENCLAW_DATA_DIR:-/data/openclaw}"
+
+echo "Starting OpenClaw gateway on port $OPENCLAW_PORT..."
+echo "Data directory: $OPENCLAW_DATA_DIR"
+echo "Web UI: http://localhost:$OPENCLAW_PORT"
+
+cd "$OPENCLAW_DATA_DIR"
+exec openclaw gateway --port "$OPENCLAW_PORT" --verbose