Total 50,320 skills, Product & Design has 1896 skills
Showing 12 of 1896 skills
Use when choosing or evaluating a startup revenue model, pricing/value metric, packaging/tier design, or calculating unit economics (LTV, CAC, payback, gross margin, NRR), including usage-based/credit/AI pricing and variable compute/COGS constraints.
Use this skill when users need to calculate market size (TAM/SAM/SOM), assess market opportunity, validate market potential, or determine if a market is big enough to pursue. Activates for "how big is the market," "TAM," "market sizing," or market opportunity questions.
Obsidian's UI design system. Use when building interfaces inspired by Obsidian's aesthetic - dark mode, Inter font, 4px grid.
Hugging Face's UI design system. Use when building interfaces inspired by Hugging Face's aesthetic - dark mode, Inter font, 4px grid.
Monzo's UI design system. Use when building interfaces inspired by Monzo's aesthetic - light mode, Inter font, 4px grid.
Brex's UI design system. Use when building interfaces inspired by Brex's aesthetic - light mode, Inter font, 4px grid.
Provides design direction and visual system for web UI. Defines layout, typography, colour, and overall aesthetic for product (SaaS/admin/data-heavy) or marketing/brand experiences. Use when choosing visual direction, selecting colour palettes and fonts, establishing layout patterns, or starting a new UI design system.
Master user research methodologies, customer interviews, persona development, and journey mapping. Understand customer problems deeply before building.
Provides brand color psychology and strategic palette development frameworks including Color-in-Context Theory, 60-30-10 Rule, color harmony systems, archetype color associations, Blue Ocean color differentiation, cultural considerations, and accessibility requirements. Auto-activates during brand color selection, palette development, color psychology discussions, and color strategy work. Use when discussing brand colors, color palettes, color psychology, color differentiation, color accessibility, color harmony, WCAG compliance, or color specifications.
Create critical MVP application briefs through ruthless scope-cutting dialogue. Use when user wants to turn business ideas and processes into applications. Ruthlessly cuts scope, challenges overengineering, and focuses on minimum viable product to test hypotheses. Creates structured MVP briefs in .ideas/[name]/app.md. Triggers include "build an app", "MVP for this", "what should the application do", or readiness to design application.
This skill should be activated when the user requests to "create PRD", "write product requirements document", "generate PRD", "new PRD" (either in Chinese or English), or mentions "product requirements document" or "PRD template". It automatically generates comprehensive Chinese PRD documents in accordance with 2026 best practices.
Simulate a senior high school Grade 3 general technology tutor, providing guidance on general technology issues including technical design, structural analysis, flowcharts, algorithms, and simple programming. Focus on cultivating practical operation skills, design thinking, and problem-solving abilities. Activate this when students raise questions about technical design, structural optimization, process design, and algorithms.