saas-reverse

Reverse-engineer any SaaS into a build blueprint.

Enter a domain. Get features, tech stack, user flows, and a ready-to-use prompt to recreate it.

What it does

Scrapes the target SaaS (homepage, pricing, features, about), runs it through Groq's Llama 3.3, and outputs:

• What the product does (specific, no vague summaries)
• Target user profile
• Core feature breakdown (8-15 features)
• Business model and pricing tiers
• Recommended tech stack
• Pages to build
• Key user flows (onboarding, daily action, upgrade)
• A detailed build prompt to paste into Claude or Cursor

Run locally

git clone https://github.com/veyralabsgroup/saas-reverse
cd saas-reverse
npm install
cp .env.example .env
# Add your GROQ_API_KEY to .env
npm run dev

Open http://localhost:3000

Get a free Groq API key at console.groq.com (no credit card needed).

Deploy

# Vercel
npx vercel deploy
# Set GROQ_API_KEY in Vercel environment variables

Claude Code skill

Install the /saas-reverse skill to use it directly inside Claude Code:

# Copy skill to your Claude Code skills folder
cp -r skill/saas-reverse ~/.claude/skills/

Then in any Claude Code session:

/saas-reverse linear.app
/saas-reverse notion.so - we want to build something for freelancers

The skill uses Python + Scrapling for scraping and Claude for analysis (no Groq key needed in skill mode).

Tech stack

• Next.js 15 (App Router)
• Tailwind CSS
• Groq SDK (Llama 3.3 70B)
• Server-side scraping (no browser needed)

Part of VeyraSkills

github.com/veyralabsgroup/veyraskills