# howardz27

> Open-source publisher. Listings imported from github.com/howardz27 — credited to the original author with their license.

- **Listings:** 1
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/howardz27
- **Website:** https://github.com/howardz27

## Published listings

- [Poster Generator](https://agentstack.voostack.com/l/skill-howardz27-poster-generator-skill-poster-generator-skill) — Skill · Free · security-reviewed — `agentstack add skill-howardz27-poster-generator-skill-poster-generator-skill`
  Generates professional designer-grade posters, flyers, campaign visuals, event posters, and product posters. Use when the user asks for 海报, poster, flyer, campaign visual, event poster, product poster, promotional visual, or high-end marketing key visual.

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