# yuanqi99

> Open-source publisher. Listings imported from github.com/yuanqi99 — credited to the original author with their license.

- **Listings:** 1
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/yuanqi99
- **Website:** https://github.com/yuanqi99

## Published listings

- [Pdf Watermark Remover](https://agentstack.voostack.com/l/skill-yuanqi99-manus-skills-pdf-watermark-remover) — Skill · Free · security-reviewed — `agentstack add skill-yuanqi99-manus-skills-pdf-watermark-remover`
  Remove watermarks from PDF files. Use when users request watermark removal, cleaning watermarks, or de-watermarking PDF documents. Supports tiling pattern watermarks (repeated image/text tiles) and semi-transparent text overlay watermarks.

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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>`.