Stop guessing. Start building.

From raw idea to
deployed SaaS in 8 stages

Build a Startup is a guided AI workflow that replaces chaos with structure. Validate your idea, generate a PRD, plan architecture, and get ready-to-paste Claude Code prompts — all through conversation.

Free to start. No credit card required.

New: Import existing projects

Vibe coded a mess?
We'll fix that.

Import your GitHub repo. Get an instant PRD, architecture docs, a coding guide, and a prioritized cleanup plan — in minutes.

Works with any GitHub repo. No credit card required.

1

Connect GitHub

Link your repo

2

AI scans your code

Architecture, schema, tech debt

3

Get organized

PRD, docs, cleanup plan

Sound familiar?

  • No documentation or architecture file
  • Can't remember how half the files connect
  • Tech debt you can feel but can't name
  • No clear plan for what to build next

8 stages. Zero guesswork.

Each stage is a focused AI conversation that produces real deliverables. No filler, no fluff — just the documents you need to build with confidence.

01

Discover

Free

Validate your idea and research the market

IDEA_VALIDATION.md
02

Define

Free

Create your product requirements document

PRD.md
03

Design

Pro

Design your key screens and user flows

DESIGN_SPEC.md
04

Architect

Pro

Define your technical architecture

ARCHITECTURE.mdCLAUDE.mdSCHEMA.md
05

Plan

Pro

Break your build into phased tasks

TASKS.md
06

Build

Pro

Generate Claude Code prompts for each task

BUILD_PROMPTS.md
07

Review

Pro

Audit your product across 6 areas

REVIEW.md
08

Launch

Pro

Generate deployment and launch package

DEPLOY.mdLAUNCH.md

Free AI Model Arena

Free

Compare Claude, GPT-4o, Gemini, and DeepSeek side-by-side on any prompt. Vote for the best response and see community rankings on the leaderboard. No login required.

Two paths. One process.

Whether you're starting from scratch or organizing existing code, the workflow meets you where you are.

Have an idea? Build it.

1

Talk to the AI

Describe your idea in plain English. The AI asks tough questions, challenges assumptions, and pushes you toward a viable product.

2

Generate documents

Each stage produces real deliverables: idea validation, PRD, architecture docs, database schemas, task plans — all tailored to your product.

3

Get Claude Code prompts

Stage 6 generates context-rich prompts optimized for Claude Code. Paste them in, build each task, and check it off.

4

Ship it

Stage 8 generates your deployment guide, launch checklist, and social copy. You're not just planning — you're launching.

or

Have code? Organize it.

1

Connect your repo

Link your GitHub repository. Works with any framework, language, or tech stack.

2

AI scans everything

Deep analysis of your codebase: architecture, schema, dependencies, code quality, and tech debt — all mapped automatically.

3

Get organized

Auto-generated PRD, architecture docs, coding guide, and a prioritized tech debt report. The docs your project never had.

4

Build forward

Use Stages 5-8 to plan next features, generate Claude Code prompts for cleanup, review quality, and prepare for launch.

Simple pricing

Start free — build from an idea or import your repo. Upgrade when you're ready for the full workflow.

Free

$0/month

Validate your idea or import your repo. No credit card required.

  • Builders: Stages 1-2 (idea validation + PRD)
  • Cleaners: GitHub repo import + AI scan
  • Auto-generated PRD & architecture docs
  • 1 active project
  • Export documents as markdown
  • AI Model Arena (unlimited)
Get Started
Most Popular

Pro

$19/month

Full workflow from idea to launch — or from messy code to organized project. Everything you need to ship.

  • Everything in Free
  • All 8 stages unlocked
  • Cleaners: Full doc suite + tech debt report
  • Unlimited projects
  • Claude Code prompt generation
  • Review checklist & synthesis
  • Launch package generation
  • Export all documents as .zip
Start Free, Upgrade Later

Free: 7-Day AI Build Challenge

Learn the 8-step process for building SaaS products with AI tools. One email per day for 7 days.

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Ready to stop guessing?

Start from an idea or import your existing code. No credit card. No commitment. Just a better way to build.