← Back to Discover

Flwflw

Flwflw is a visual canvas where you map out an application's architecture before writing code and compile it into a PRD for AI coding agents.

App builders
Visit website ↗

What it does

Flwflw lets you add nodes, connect flows and organize nodes into groups on a visual canvas. You can also describe what you want to build with Vibe, an AI assistant. Flow Doctor reviews the flow for clarity and consistency. Heatmaps overlay an AI assessment on your nodes. When the flow is ready, Flwflw compiles a PRD. You copy the PRD as a single prompt, as staggered phases to send to the AI sequentially, or as multi-agent swarm prompts. You then provide it to an AI coding agent to build your application. Flwflw says the visual approach helps ensure the AI builds exactly what you want.

Capabilities

  • Vibe assistant offers Build mode and Discuss mode.
  • Vibe power can be set to Standard (1x) or High (3x Credits).
  • Vibe offers quick checks: What's missing?, Assess Layers, Review Tech Stack and Check Incongruencies.
  • Heatmaps overlay AI assessments of speed, security, token cost and compile risk on nodes.
  • Delta files give a coding agent only the changes since the version you built, and can be downloaded as .md or .mdc.

When to use it

  • You want to map out your app visually before writing code.
  • You want to compile a PRD to export to Cursor, Claude Code, Replit or Windsurf.
  • You want to review a flow for clarity and consistency with Flow Doctor.