Stories by -J

Fuss, futexes and furwocks: fast userlevel locking in Linux [pdf]

Show HN: I built a GitHub-style contribution graph for Claude Code usage

Parallel Plate Gripper Performance Inspired by Ant Mandibles

Scittle: Execute ClojureScript directly from browser script tags

Hackers breach cancer screening data of almost 500k women

Ask HN: How many days for China Firewall to catch my WireGuard server?

Now, Together

React's useTransition and state update reordering

Learning about GPUs through measuring memory bandwidth

Trump administration to vet immigrants for 'anti-American' views

Shillelagh: Query APIs Using SQL

Building Secure API Key Management with Supabase, Ksuid and PostgreSQL

Simulations - the secret behind every great agent

Show HN: MergeBetter – Proactive conflict detection for pull requests

ActiveFence AI Security Benchmark Report

Is Rotten Tomatoes Still Reliable? A Statistical Analysis

Chrome VPN Extension with 100k Installs Screenshots All Sites Users Visit

Deskbuddy – fringe benefits for remote team