# sethyuan

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

- **Listings:** 7
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/sethyuan
- **Website:** https://github.com/sethyuan

## Published listings

- [Orcanote Whiteboard](https://agentstack.voostack.com/l/skill-sethyuan-orcanote-agent-skills-orcanote-whiteboard) — Skill · Free · security-reviewed — `agentstack add skill-sethyuan-orcanote-agent-skills-orcanote-whiteboard`
  Guide for creating Excalidraw-based whiteboards in Orca Note. Use when user mentions whiteboard or Excalidraw.
- [Orcanote Template](https://agentstack.voostack.com/l/skill-sethyuan-orcanote-agent-skills-orcanote-template) — Skill · Free · security-reviewed — `agentstack add skill-sethyuan-orcanote-agent-skills-orcanote-template`
  Guide for creating reusable templates in Orca Note with optional dynamic date and time variables.
- [Orcanote Reminder](https://agentstack.voostack.com/l/skill-sethyuan-orcanote-agent-skills-orcanote-reminder) — Skill · Free · security-reviewed — `agentstack add skill-sethyuan-orcanote-agent-skills-orcanote-reminder`
  Guide for creating and managing reminders in Orca Note. Use this skill when the user wants to set a reminder or schedule a task.
- [Orcanote Markdown](https://agentstack.voostack.com/l/skill-sethyuan-orcanote-agent-skills-orcanote-markdown) — Skill · Free · security-reviewed — `agentstack add skill-sethyuan-orcanote-agent-skills-orcanote-markdown`
  Create and edit Orca Note Flavored Markdown with callouts, highlights, Excalidraw based whiteboard, mermaid and other Orca Note-specific syntax. Use when inserting markdown into Orca Note, or when user mentions writing notes, callouts, highlights, Excalidraw, whiteboard, mermaid or Orca Note notes.
- [Orcanote Date](https://agentstack.voostack.com/l/skill-sethyuan-orcanote-agent-skills-orcanote-date) — Skill · Free · security-reviewed — `agentstack add skill-sethyuan-orcanote-agent-skills-orcanote-date`
  Guide for obtaining the date of a set of blocks in Orca Note, or a UNIX timestamp in seconds of now or today.
- [Orcanote Query](https://agentstack.voostack.com/l/skill-sethyuan-orcanote-agent-skills-orcanote-query) — Skill · Free · security-reviewed — `agentstack add skill-sethyuan-orcanote-agent-skills-orcanote-query`
  Guide for querying/searching data (blocks) in Orca Note.
- [Orcanote Mermaid](https://agentstack.voostack.com/l/skill-sethyuan-orcanote-agent-skills-orcanote-mermaid) — Skill · Free · security-reviewed — `agentstack add skill-sethyuan-orcanote-agent-skills-orcanote-mermaid`
  Comprehensive guide for creating software diagrams using Mermaid syntax. Use when users need to create, visualize, or document software through diagrams including class diagrams (domain modeling, object-oriented design), sequence diagrams (application flows, API interactions, code execution), flowcharts (processes, algorithms, user journeys), entity relationship diagrams (database schemas), C4 ar…

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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>`.