Stories by torutofu

Improving site performance by shipping more CSS

When chat is the wrong UI

Shadow roots, explained with live examples

Synthetic Sagas

A First Futamura Projection

Python Workers are now generally available

Beyond jj: config & tools ecosystem

Should you read the code, is RAG dead, and did Skills kill MCP?

Give every teammate and agent the right level of access to your Workers

What Stripe data shows about fraud at AI startups

Goroutine Leak Profiles

Have it both ways: stay discoverable in search while disallowing AI training

Optimizing a single Rust Clippy lint by 3133X

Kubernetes v1.37: KubeletInUserNamespace (Rootless) to Beta

Fast Unrounded Scaling: Proof by Ivy

Your Agent Speaks MCP. Give It a Computer.

How we rebuilt Cloudflare Workers' module registry for Node.js compatibility

Automatic Key Exchange for Origins

The Shortest IPv6 Addresses

Support Local Variables