Add ClawHub install CTA + 30-Second Preview block to dataset card

README.md

@@ -41,13 +41,42 @@ size_categories:
 
 ## ⚡ One-line install
 
+**ClawHub (recommended — picks up the full Gingiris skill ecosystem)**:
+
 ```bash
-npx skills add Gingiris/gingiris-growth-finder -g
+clawhub install gingiris-growth-finder
 ```
 
-That's it. The skill auto-loads in Claude Code, Cursor, Codex, Amp, Cline, and 7 other Agent Skills runtimes.
+Or alternative:
 
----
+```bash
+npx skills add Gingiris/gingiris-growth-finder -g    # skills.sh CLI
+```
+
+After install, in any AI agent:
+
+> Try: `Help me grow my open-source project` or `如何做 PH 发布`
+
+Auto-routes to the right specialist (gingiris-opensource, gingiris-launch, gingiris-aso-growth, gingiris-b2b-growth...) based on product type, stage, and channel fit.
+
+🔗 [View on ClawHub](https://clawhub.ai/gingiris/gingiris-growth-finder) · [All 37 Gingiris skills](https://clawhub.ai/user/gingiris) · [Author blog](https://gingiris.tools)
+
+## 🚀 30-Second Preview
+
+```
+You: 我有一个 B2B SaaS,3 个月 ARR 5k,接下来想冲到 50k MRR
+Agent (with gingiris-growth-finder):
+  ┌─ diagnosis ────────────────────────────────────────┐
+  │ Product type: B2B SaaS (paid, sales-touch)         │
+  │ Stage: post-PMF, pre-scale ($5k → $50k MRR)        │
+  │ Best-fit playbook: gingiris-b2b-growth (PLG/SLG)   │
+  │ Secondary: gingiris-launch (PH for awareness)      │
+  └────────────────────────────────────────────────────┘
+  → Routed to gingiris-b2b-growth ↓
+  Specialist returns: 90-day PLG runbook tailored to your stage...
+```
+
+One question in → diagnosed, routed, executed — zero guesswork on which playbook to read.
 
 ## 🎯 What this skill does