Stories by luu

The Performance Inequality Gap, 2026

CSS Runtime Performance

Bad benchmarks and evals: Senior SWE-Bench, napkin math, and winter tires

The Absolute State of Management

Webmux: Like Tmux, but for the Browser

Loose Navigation Grids

Windows brings out the Rorschach test in everyone (2003)

Natural Independence Incentives

The continuing "Q collar" scandal

Openring: A webring for static site generators

Looking for Missed Alarm Bugs in a Formal Verification Tool

Air Purifiers as White Noise Machines

A beginner's guide to improving your digital security

My phone detects going on a run as “someone snatching my phone and running off”

Beating Castlevania with Antithesis

User Controlled Authorization Network (UCAN) Specification

Federal Trade Commission vs. Hims and Hers Health, Inc. [pdf]

Recurse Center Halftime Reflection

Watch out for missed warnings on vendor C++ toolchains

Amazon Music's Artist Conflation

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