My tools

Tools I built, free to use

I would rather show what my tools are worth by giving them away. These are the ones I built for design work, each with the case that explains how.

Design Audit
Chrome extensionFree
Reads a website's colours, type, icons, spacing and layout while you browse it, and audits the pages against WCAG.
Add to Chrome How I built it
Atomic Colors
Web appFree
Turns one brand colour into an eleven-shade scale and a set of semantic colours checked for colour blindness, exported as code.
Open How I built it
Spec Forge
Figma pluginFree
Extracts a component's layers, variants and token names as a spec a coding agent can read.
Get it in Figma How I built it
Portfolio Kit
Starter kitFree
The foundation and Claude Code skills this site was built with, to build your own portfolio with AI.
Download How I built it

Support the tools

They are free, with nothing locked behind a payment. If one of them helps your work, you can support it by sending any amount via PayPal to this email:

marcelcorradi@hotmail.com

Design Audit

Atomic Colors

Spec Forge

Portfolio Kit

Support the tools