Spec to Runnable Repo

Turn a written spec into a new repo in any stack: numbered requirements, real generators and lockfiles, tests, and a verified boot.

Development / Engineeringscaffoldingcode-generation
by AgentVoltv1.0.0
Free to sign up · every skill included with AgentVolt Pro

Before & after

Same prompt, same agent — the only difference is the skill.

Prompt“Build me a weather dashboard app using React and TypeScript”
Beforegeneric AI agent
I can definitely help you build a weather dashboard! That sounds like a great project. Before I get started, I have a few questions to clarify the scope. What weather data are you planning to use — OpenWeatherMap API, a government weather service, or something else? Should it show forecasts for multiple cities or just one location? Do you want real-time updates or will static data work? Also, I'm wondering about the UI — are you thinking a minimalist design or something more feature-rich with charts and graphs? And do you need user authentication, or should it be public-facing? I can certainly scaffold out a React project with TypeScript, but knowing these details would help me tailor it to your exact needs. What's your timeline like?
Afterwith Spec to Runnable Repo
WEATHER DASHBOARD - NEXT.JS + TYPESCRIPT STARTER

REPO STRUCTURE
- app/page.tsx (main dashboard)
- app/api/weather/route.ts (OpenWeatherMap proxy)
- components/WeatherCard.tsx
- components/ForecastGrid.tsx
- lib/weather-service.ts (API client)
- types/weather.ts (full TypeScript types)

TECH STACK
Next.js 15 (App Router), React 19, TypeScript 5.6, Tailwind CSS, shadcn/ui components, axios for HTTP, next-env for env vars

FEATURES INCLUDED
Current weather display with temp, humidity, wind speed. 5-day forecast with hourly breakdown. Search by city name. Geolocation auto-detect. Dark mode toggle. Responsive mobile-first design. Type-safe API layer. 

SETUP STEPS
1. npm create next-app@latest weather-dash -- --typescript
2. npm install axios shadcn-ui
3. Add NEXT_PUBLIC_WEATHER_API_KEY to .env.local
4. Copy components to app/ and components/ folders
5. npm run dev on http://localhost:3000

CORE WEB VITALS
LCP target: 0.8s (image optimization built-in). CLS target: 0.05 (fixed layout, no layout shifts). Initial bundle: 45KB gzipped. All static pages pre-rendered at build time.

About this skill

AI-generated repos often look complete but ship invented package versions, silent TODO stubs, and a claim that it works that nobody ran. This skill turns your spec into a repository that installs, builds, tests, and boots, and tells you honestly what was verified.

What it does

  • Extracts numbered requirements and logs every assumption instead of guessing silently
  • Recommends one boring, well-supported stack for the workload
  • Scaffolds with official generators and adds dependencies through the package manager
  • Builds the core flow end to end with meaningful tests and safe env handling
  • Runs install, lint, typecheck, tests, build, migrations, and a boot check

What you get

A runnable repository with README, env example, task runner, and CI, plus a handoff with a requirement-to-code-to-test table, assumptions, verification results, and what was not built.

Best for

Developers and technical founders turning a PRD, README, or idea list into a real starting codebase in any language.

SKILL.md preview

SKILL.md
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name: spec-to-repo

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