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>

examples/03-web-search/prompt.md

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+# Example 03: Web Search and Fetch
+
+**Capability:** Claude Code can search the web and fetch full page content as part of
+any task. Both tools are built-in; no MCP server required.
+
+**OpenClaw equivalent:** Brave Search API + web_fetch with Firecrawl fallback.
+
+---
+
+## The Prompt
+
+```
+Search for the latest Claude Code release notes, summarize the 5 most impactful
+features added in recent versions, and write the summary to changelog-summary.md
+
+For each feature include:
+- Feature name and the version it shipped in
+- One sentence on what it does
+- One sentence on why it matters for agent workflows
+
+At the top of the file add a "Researched on" line with today's date and the
+source URLs you used.
+```
+
+---
+
+## What Happens
+
+Claude Code will:
+
+1. Use WebSearch to find Claude Code release notes and changelog pages
+2. Use WebFetch to retrieve the full changelog content from Anthropic's docs
+3. Parse and rank features by impact on agent workflows
+4. Use Write to create `changelog-summary.md` with source attribution
+5. Confirm the file was written
+
+---
+
+## Why This Matters
+
+Web search makes Claude Code's knowledge current. The training cutoff becomes
+less relevant when Claude can verify facts before writing them down.
+
+The combination of WebSearch (for discovery) and WebFetch (for depth) mirrors
+what a human researcher does: scan headlines, then read the full article.
+This is the same pattern used in the PREP phase of the article production
+pipeline that drives the `fromaitochitta.com` content workflow.
+
+---
+
+## Note on Sources
+
+Claude Code cites sources when writing research outputs. If you need full
+traceability, add "include the exact URL next to each claim" to the prompt.