Showcase: Where are you using Suanfish? (community thread)

Tracking how this skill is used in the wild.

If you've installed and used Suanfish Design System with:
- ✅ Claude Code
- ✅ OpenAI Codex CLI
- ✅ GitHub Copilot CLI
- ❓ Other SKILL.md-compatible tools

…please drop a comment here with:
1. Which tool
2. What you generated
3. Did REJECT trigger? Was the rejection useful?

This helps us refine the system and prioritize new agents.