Skill

Web Assets Generator Skill

Web Asset Generator is a skill from Alon Wolenitz that has Claude Code make favicons, app icons and social media images from a logo, some text or an emoji.

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Checked 2026-11-12

Web Asset Generator is a skill from Alon Wolenitz that has Claude Code make favicons, app icons and social media images from a logo, some text or an emoji. The README says it generates every icon size from 16 by 16 up to 512 by 512, validates the files, checks accessibility, detects frameworks such as Next.js and Astro, and offers to add the HTML tags to your project. It installs through the Claude Code plugin marketplace, then needs Python 3.6 or later and Pillow, with an optional emoji package for emoji support. The licence is MIT and the repository was last pushed on 28 January 2026, which makes it the oldest of the skills released in this batch. It suits anyone shipping a site who wants the full icon set without a manual export. One limit: with no recent changes, check that its output still matches current favicon and social card sizes. We have not run it ourselves for this note.

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Works with

Tried it with one of these? Vote below: works for me, or not.

Questions

How do I install Web Assets Generator Skill?

Run this command: /plugin marketplace add alonw0/web-asset-generator && /plugin install web-asset-generator@web-asset-generator-marketplace. The install box on this page has the command for each agent it works with.

Is Web Assets Generator Skill free?

It is published under the MIT licence.

Who maintains Web Assets Generator Skill?

It is maintained by Alon Wolenitz. The code is at github.com/alonw0/web-asset-generator.

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