I'm Robert. I travel, take photos and write it all down here.

GB (Git Branch)

I made a small command line tool to quickly switch between recent branches.

Blocking AI crawlers with Bunny.net edge rules

I noticed a larger CDN bill than normal, and the cause was AI Crawlers, so I blocked them with Bunny.net Edge Rules.

Rust Enums in SQLite with Diesel

I keep forgetting how to use Rust Enums with Diesel, so I wrote it down for future self.

Render error pages in Axum

This post details how I use IntoResponse for my AppError to render proper error pages and status codes for all my Error types, including Diesel::error::NotFound.

Handle trailing slashes for Axum routes

How to handle trailing slashes for Axum routes

SocialSpec

Mechanical Pencil

Scrubs (2026) ★★★★☆

Site updates Jan/Feb 2026

Ouwehand Light Nights