# hoiung

> Open-source publisher. Listings imported from github.com/hoiung — credited to the original author with their license.

- **Listings:** 2
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/hoiung
- **Website:** https://github.com/hoiung

## Published listings

- [Design Fidelity](https://agentstack.voostack.com/l/skill-hoiung-sst3-skills-design-fidelity) — Skill · Free · security-reviewed — `agentstack add skill-hoiung-sst3-skills-design-fidelity`
  Screenshot a webpage, compare a local build against the live site, match the design, and pixel-diff drift. Visual-design-fidelity loop — headless full-page captures (desktop+mobile), live computed-CSS reads, and ImageMagick pixel-drift scoring — reusable in any repo.
- [Ralph Review Trio](https://agentstack.voostack.com/l/skill-hoiung-sst3-skills-ralph-review-trio) — Skill · Free · security-reviewed — `agentstack add skill-hoiung-sst3-skills-ralph-review-trio`
  Run a sequential three-tier code review on a finished implementation branch — Haiku (surface) → Sonnet (logic) → Opus (deep). Restarts from Tier 1 on any tier failure. Use when a solo branch or PR is code-complete and you want structured pre-merge verification before human review.

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Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add <slug>`.