Should QA Exist

There are a lot of challenges in the way QA and engineering work together. Many eng leaders think you shouldn't have QA. I dig in.

Running Tesla Model 3's computer on my desk using parts from crashed cars

David Schütz's bug bounty writeups

My minute-by-minute response to the LiteLLM malware attack

The full Claude Code transcript from discovering and responding to the litellm 1.82.8 PyPI supply chain attack on March 24, 2026 — from mysterious process explosions to malware identification to public disclosure.

Generators in Lone Lisp

The lone lisp generators implementation journey.

The European AllSky7 fireball network

AllSky7 Fireball Network

Whistler: Live eBPF Programming from the Common Lisp REPL

Writing, compiling, loading, and querying eBPF programs in one Lisp form.

Show HN: I put an AI agent on a $7/month VPS with IRC as its transport layer

How I deployed nullclaw as a public-facing AI agent on a $5 perimeter box with IRC, tiered inference, and Cloudflare-proxied WebSocket, and why the architecture matters more than the model.

A Faster Alternative to Jq

An introduction to the jsongrep tool, a technical explanation of its DFA-based search engine, and performance results against popular JSON query tools.

Hold on to Your Hardware

A warning about rising prices, vanishing consumer choice, and a future where owning a computer may matter more than ever as hardware, power, and control drift toward data centers and away from people.

QRV Operating System: QNX on RISC-V

Apple discontinues the Mac Pro

We rewrote JSONata with AI in a day, saved $500k/year

One engineer used AI to rewrite JSONata as a pure-Go library called gnata. Seven hours, $400 in tokens, 1,000x speedup, and $500K/year off our cloud bill.

Show HN: Minimalist library to generate SVG views of scientific data

Py library to generate SVG visualizations of scientific data - alefore/mini_svg

Everything old is new again: memory optimization

Why so many control rooms were seafoam green (2025)

The Color Theory Behind Industrial Seafoam Green

DOOM Over DNS

Play Doom entirely from DNS records. (PowerShell 7+) - resumex/doom-over-dns

The Legibility of Serif and Sans Serif Typefaces (2022)

HyperAgents: Self-referential self-improving agents

Self-referential self-improving agents that can optimize for any computable task - facebookresearch/HyperAgents

$500 GPU outperforms Claude Sonnet on coding benchmarks

Adaptive Test-time Learning and Autonomous Specialization - itigges22/ATLAS

Schedule tasks on the web

Automate recurring work with cloud scheduled tasks