NEW Serve Laravel's Vite Assets from a CDN with Immutable Cache Headers Serve Laravel's Vite Assets from a CDN w...

Engineering,
taught &
leadership, practised.

I'm Steven — CTO at Digitonic, a PHP engineer since 2010 and a keen golfer with a terrible handicap. This is where I write it all down.

Read the latest About me

Order.php

// app/Domain/Trading
final class Order extends AggregateRoot
{
    public function place(Money $total)
    {
        $this->recordThat(new OrderPlaced(
            total: $total->amount(),
        ));

        return $this;
    }
}

● all tests passing PHPStan level 10 Laravel 13

Steven Richardson

CTO, Digitonic · Laravel Certified

HCP 18

The Irvine Golf Club

Shipped with —

…and a few friends I can't name.

THE WRITING

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FEATURED laravel

Serve Laravel's Vite Assets from a CDN with Immutable Cache Headers

Assets are the last thing anyone moves off the origin, and the move fails in two identical-looking ways. Here is the ASSET_URL one-liner, the cache header table, and the deploy step that stops mid-session users seeing a white screen.

September 21st, 2026 · 16 min read

tailwind

Numbers That Stop Jittering: Tailwind v4's font-features Utility

A polling counter that twitches sideways every two seconds, a brand font with a stylistic set nobody can switch on, and the one CSS property that explains both.

September 19th, 2026 · 10 min

laravel

Ask a Model About a PDF: Document Attachments in the Laravel AI SDK

A customer uploads a contract and asks a question about it. Here is how to answer it with a document attachment instead of a PDF parser or a week of RAG plumbing.

September 18th, 2026 · 16 min

/NOW

Currently shipping, reading, and thinking about.

See the full Now page

Building

A SaaS product on Laravel Cloud for Investor Relations teams.

Writing

A series of AI engineering articles.

Reading

"Life 3.0 - Being human in the age of artificial intellegence" by Max Tegmark.

Golfing

The Irvine Golf Club on Sundays, regardless of weather.

Engineering, taught & leadership, practised.