feat: initial companion repo for OpenClaw vs Claude Code article

40 files demonstrating every major OpenClaw capability using Claude Code:
- 3 agents (researcher, writer, reviewer)
- 3 skills (daily-briefing, slack-message, web-research)
- 2 security hooks (pre-tool-use blocker, post-tool-use logger)
- 10 self-contained examples with copy-paste prompts
- Complete feature map (20 capabilities, 11 full match, 7 different, 2 gap)
- Security docs including NemoClaw comparison
- Automation, messaging, browser, memory documentation

Zero dependencies. Clone and run.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.claude/settings.json

@@ -0,0 +1,50 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(ls:*)",
+      "Bash(cat:*)",
+      "Bash(echo:*)",
+      "Bash(pwd)",
+      "Bash(date)",
+      "Bash(wc:*)",
+      "Read",
+      "Write",
+      "Edit",
+      "Glob",
+      "Grep",
+      "WebSearch",
+      "WebFetch"
+    ],
+    "deny": [
+      "Bash(rm -rf *)",
+      "Bash(sudo *)",
+      "Bash(chmod 777 *)",
+      "Bash(curl * | bash)",
+      "Bash(wget * | bash)"
+    ]
+  },
+  "hooks": {
+    "PreToolUse": [
+      {
+        "matcher": "Bash",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "bash hooks/pre-tool-use.sh"
+          }
+        ]
+      }
+    ],
+    "PostToolUse": [
+      {
+        "matcher": "Bash",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "bash hooks/post-tool-use.sh"
+          }
+        ]
+      }
+    ]
+  }
+}