# yangyue1974

> Open-source publisher. Listings imported from github.com/yangyue1974 — credited to the original author with their license.

- **Listings:** 2
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/yangyue1974
- **Website:** https://github.com/yangyue1974

## Published listings

- [Product Thinking Playbook](https://agentstack.voostack.com/l/skill-yangyue1974-product-thinking-playbook-product-thinking-playbook) — Skill · Free · security-reviewed — `agentstack add skill-yangyue1974-product-thinking-playbook-product-thinking-playbook`
  A decision-making playbook for solo product builders. 20 principles across 5 dimensions — Intent, Boundary, Execution, Quality, Closed Loop — extracted from 6 shipped products. Use when starting a new product, stuck on a product decision, reviewing your own work, or collaborating with an AI coder who can write anything but doesn't know what to build.
- [Rams Braun Ui](https://agentstack.voostack.com/l/skill-yangyue1974-rams-braun-ui-rams-braun-ui) — Skill · Free · security-reviewed — `agentstack add skill-yangyue1974-rams-braun-ui-rams-braun-ui`
  Braun-era Dieter Rams visual design system for web/app UI. Produces interfaces that look and behave like Braun products (1955–1995) — warm-neutral chassis surfaces, a single functional accent color, all-lowercase labels, strict functional grouping, one global corner radius, matte flat surfaces. Use this skill whenever the user asks for Rams style, Braun style, "less but better", functionalist / U…

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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>`.