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← Builder Journey

Spec Studio

Preview

Define what you're building

Turn a rough idea into a clear product spec — problem, audience, core features, and success metrics before you write code.

  1. Preview

    Spec Studio

    Define what you're building

  2. Learning Path

    Learn how to build it

  3. Preview

    Build

    Build your app

  4. TestNest AI Review

    Get brutally honest feedback

  5. Preview

    Deploy Hub

    Ship it

  6. Preview

    Grow Playbook

    Get your first users

  7. Community Loop

    Earn Loop Points → rise leaderboard → repeat

Spec Studio

Spec-Driven Development Workflow

Feature Request

Describe what you want to build. We'll generate a technical spec.

Structured output

Files, components, and impact analysis

Review gate

Approve or regenerate before any code runs

Deploy ready

Vercel CLI guide when implementation completes