Agent Skill
2/7/2026

design

Create and manage project-specific design systems for SaaS applications. Use when starting a new app (CREATE mode), updating an existing design system (MODIFY mode), or building features that need to follow established patterns (WORK WITHIN mode). Outputs to instructions/design-system.md as the single source of truth for all UX/UI decisions.

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whawkinsiv
140GitHub Stars
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npx skills add whawkinsiv/solo-founder-superpowers

SKILL.md

Namedesign
DescriptionCreate and manage project-specific design systems for SaaS applications. Use when starting a new app (CREATE mode), updating an existing design system (MODIFY mode), or building features that need to follow established patterns (WORK WITHIN mode). Outputs to instructions/design-system.md as the single source of truth for all UX/UI decisions.

Solo Founder Superpowers

43 expert skills for non-technical founders building SaaS with AI tools (Claude Code, Lovable, Replit, Cursor).

Covers the full lifecycle of planning, building, launching, and growing a software business — actionable guides, checklists, and copy-paste prompts.

Installation

Note: Installation differs by platform. Claude Code or Cursor have built-in plugin marketplaces. Codex and OpenCode require manual setup.

Claude Code (via Plugin Marketplace)

In Claude Code, register the marketplace first:

/plugin marketplace add whawkinsiv/solo-founder-superpowers

Then install the plugin from this marketplace:

/plugin install solo-founder-superpowers@solo-founder-superpowers-marketplace

Cursor (via Plugin Marketplace)

In Cursor Agent chat, install from marketplace:

/plugin-add solo-founder-superpowers

Codex (Manual Setup)

Codex discovers skills from .agents/skills/ directories. Clone this repo into your project:

git clone https://github.com/whawkinsiv/solo-founder-superpowers.git .agents/skills/solo-founder-superpowers

Or install a single skill using the built-in skill installer:

$skill-installer install https://github.com/whawkinsiv/solo-founder-superpowers/tree/main/skills/build

Restart Codex after installing. Invoke skills with $skill-name or let Codex select them automatically.

OpenCode (Manual Setup)

OpenCode discovers skills from .opencode/skills/, ~/.config/opencode/skills/, or ~/.agents/skills/. Clone into any of these locations:

git clone https://github.com/whawkinsiv/solo-founder-superpowers.git .opencode/skills/solo-founder-superpowers

Skills are loaded on-demand — OpenCode will show available skills and load them when relevant.

Verify Installation

Start a new session in your chosen platform and ask for something that should trigger a skill (for example, "help me validate this idea" or "help me plan this feature"). The agent should automatically invoke the relevant solo-founder-superpowers skill.

What's Inside

Development & Technical (10 skills)

SkillWhat It Covers
buildAI-assisted dev workflows, tool selection (Claude Code, Lovable, Replit, Cursor)
databaseData modeling, schemas, relationships, Supabase/Firebase/Airtable setup
integrationsAPIs, webhooks, Zapier/Make, connecting third-party services
ai-featuresAdding AI/LLM capabilities to your product, cost management
deployHosting selection, custom domains, environment variables, going live
secureSecurity checklists, OWASP Top 10, auth and data protection
testTest scenarios, edge cases, cross-browser testing
debugSystematic debugging, error interpretation, diagnostics
optimizeSpeed, code, database, and dependency optimization
monitorProduction monitoring, error alerts, incident response

Design & UX (5 skills)

SkillWhat It Covers
designDesign systems, UI patterns, visual hierarchy, components, mobile-first
brandBrand identity, color palettes, typography, logos, design tokens
navigationApp navigation, content hierarchy, menus, findability
onboardingOnboarding flows, aha moments, activation rates, first-run UX
accessibilityWCAG compliance, ARIA, screen readers, keyboard navigation

SEO & Content (4 skills)

SkillWhat It Covers
seoKeyword research, content calendars, on-page optimization
technical-seoSEO audits, Core Web Vitals, GEO for AI search engines
contentContent strategy, build in public, audience building, distribution
copywritingHeadlines, CTAs, button text, error messages, UI copy

Growth & Marketing (9 skills)

SkillWhat It Covers
launchProduct Hunt, waitlists, beta programs, GTM sequencing
landing-pagePage structure, above-the-fold copy, conversion elements
growthProduct-led growth, viral loops, activation metrics, referrals
conversionFunnel analysis, friction reduction, A/B testing
emailEmail sequences, onboarding drips, behavioral triggers
adsGoogle Ads, ad copy, keyword selection, CAC/LTV optimization
salesCold outreach, prospect lists, landing the first 100 customers
social-mediaPlatform-specific tactics: Twitter/X, LinkedIn, Reddit, short-form video
communityDiscord/Slack communities, user forums, community-led growth

Strategy & Planning (8 skills)

SkillWhat It Covers
planTurn ideas into buildable specs, MVPs, feature requirements
validatePre-build validation: smoke tests, fake door tests, concierge MVPs
customer-researchUser interviews, JTBD framework, behavioral personas
market-researchMarket sizing, competitor analysis, TAM/SAM/SOM
pricingPricing tiers, value metrics, psychology, monetization
prioritizeFeature prioritization, roadmaps, RICE scoring, MVP definition
feedbackPost-launch feedback collection, NPS, feature requests
analyticsEvent tracking, funnels, key metrics, data quality

Business Operations (7 skills)

SkillWhat It Covers
legalEntity formation, ToS, Privacy Policy, compliance
financesFinancial models, unit economics, MRR/ARR/churn, burn rate
accountingBookkeeping, expense tracking, quarterly taxes, invoicing
paymentsStripe setup, subscriptions, billing, tax collection
hiringDeveloper sourcing, vetting contractors, briefs, management
supportHelp docs, knowledge bases, self-serve support
retentionChurn prevention, win-back campaigns, expansion revenue

Commands

CommandWhat It Does
improve-promptTransforms vague coding requests into detailed, specific prompts

How to Use

Skills are invoked automatically when Claude Code detects a relevant request, or manually:

/solo-founder-superpowers:plan
/solo-founder-superpowers:launch
/solo-founder-superpowers:payments

Recommended workflow for a new product

1. Validate   — validate, customer-research, market-research
2. Plan       — plan, prioritize, pricing, finances
3. Design     — design, brand, navigation
4. Build      — build, database, integrations, secure, test, debug
5. Deploy     — deploy, payments
6. Launch     — launch, landing-page, copywriting
7. Grow       — growth, content, seo, email, ads, social-media
8. Retain     — onboarding, retention, support, feedback
9. Scale      — optimize, monitor, analytics, ai-features, hiring

Design Philosophy

These skills assume Claude's intelligence — they focus on:

  • Non-technical founder perspective and common mistakes
  • Tool selection criteria (when to use Lovable vs Claude Code vs Replit)
  • Actionable checklists and "Tell AI:" copy-paste prompts
  • What's out of scope (preventing premature optimization)
  • Concise, actionable content that avoids explaining concepts Claude already knows

Author

Will Hawkins (@whawkinsiv)

Skills Info
Original Name:designAuthor:whawkinsiv