Sketch it.Your AI builds it.

Wireframes and storyboards for writing specs. Rough lines become clean, labelled screens, and your AI drafts and revises them with you over MCP.

Download Try it in the browser
your scribble clean screen
About a minute, start to finish: run it, connect your AI, replicate a screen, change it, send it back.

Download

Everything runs on your machine. The bridge only listens on 127.0.0.1, and your boards are plain files in ~/.axsquiggle/.

app + AI bridge axsquiggle.mjs Run it and the app opens already connected to your AI over MCP. Needs Node 18 or later. No npm install. app only axsquiggle.html The whole app in one file. Works offline. Needs nothing. Double-click it. guide how-to.html The animated guide to every tool and shortcut. Needs nothing.

Checksums and release notes are on the releases page.

Running in a minute

Three steps from download to your AI drawing on the same board as you.

  1. Download axsquiggle.mjs and run it. The app opens in your browser, already connected.

    node axsquiggle.mjs

  2. Add it to your AI client, using the real path to the file.

    claude mcp add axsquiggle -- node /path/to/axsquiggle.mjs mcp

  3. Drop in a screenshot of a screen you already have and ask your AI to replicate it. Change it, leave a note, and your AI acts on the note and replies.

How it goes

Download and connect

Run the file and the MCP button turns green. Your AI is now on the same board.

Running axsquiggle.mjs, the app opening already connected, and adding it to an AI client

Replicate a screen

Drop in a screenshot. Your AI rebuilds it as a wireframe you can edit.

A screenshot rebuilt as a wireframe by an AI

Change it, send it back

Edit, leave a note on what bothers you, tell your AI. It makes the change and answers on the note.

A review note actioned by an AI