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Free tools for builders shipping real products

Name: VibeMap
Availability: InStock
Author: VibeMap

Fast, structured AI tools for PMs, founders, and indie hackers. Each one solves a specific planning step — no signup required to try. Built by the team behind VibeMap.

Database Schema Generator

Live

Turn an app idea into a database schema in one step

Paste a one-paragraph idea. Get a first-draft PostgreSQL schema — tables, columns, keys, and relationships — as a visual diagram plus copy-paste SQL.

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Business Case Generator

Live

Pressure-test a product idea before you build it

Paste a one-paragraph idea. Get a directional business case — problem, audience, value proposition, market framing, monetization options, and the risks most likely to kill it.

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User Story Generator

Live

Turn a feature idea into testable user stories in seconds

Paste a feature description. Get 3–5 production-ready user stories with personas, priorities, and T-shirt estimates.

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Acceptance Criteria Generator

Live

Write testable Gherkin from a user story in seconds

Given / When / Then scenarios with edge cases and error states. Copy-paste ready for BDD frameworks or Jira.

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Persona Generator

Live

Generate granular, actionable user personas from a product brief

Three detailed personas — demographics, goals, pains, quote — ready to feed into stories and acceptance criteria.

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These tools are one step each — VibeMap chains them all

Start a free project and VibeMap connects business case, personas, features, user stories, acceptance criteria, schema, and pages into one coherent, handoff-ready spec.

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