The Typeframe PX-88 Portable Computing System

It’s true. The odds are finally in your favor. The Typeframe PX-88 is an integrated system that has been perfectly arranged to guarantee a superior outcome for the operator. Leave it to Typeframe to integrate these critical elements into one commanding machine. The PX-88 delivers all the power and specialized features expected from a professional […]
Sacrificing accessibility for not getting web scraped
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GraphQL: The Enterprise Honeymoon Is Over

By John James Published on December 14, 2025 Read time ~3 min I’ve used GraphQL, specifically Apollo Client and Server, for a couple of years in a real enterprise-grade application. Not a toy app. Not a greenfield startup. A proper production setup with multiple teams, BFFs, downstream services, observability requirements, and real users. And after […]
Ask HN: What Are You Working On? (December 2025)
Building https://floxtop.com, a native Mac app that organizes your files. It looks inside each file to see what it’s about, then moves it to the right folder for you. Everything happens on your Mac, so nothing leaves your computer. No clouds, no servers. It works in 50 languages and with images (OCR and object recognition), […]
Hashcards: A Plain-Text Spaced Repetition System

hashcards is a local-first spaced repetition app, along the lines of Anki or Mochi. Like Anki, it uses FSRS, the most advanced scheduling algorithm yet, to schedule reviews. The thing that makes hashcards unique: it doesn’t use a database. Rather, your flashcard collection is just a directory of Markdown files, like so: Cards/ Math.md Chemistry.md […]
Update Now: iOS 26.2 Fixes 20 Security Vulnerabilities, 2 Actively Exploited

Apple today released iOS 26.2, iPadOS 26.2, and macOS 26.2, all of which introduce new features, bug fixes, and security improvements. Apple says that the updates address over 20 vulnerabilities, including two bugs that are known to have been actively exploited. There are a pair of WebKit vulnerabilities that could allow maliciously crafted web content […]
AI was not invented, it arrived
For most of our lives, we have been taught to think of artificial intelligence as an invention. Something engineered. Something assembled deliberately, bolt by bolt, line by line, like a machine rolling off a factory floor. But there is another way to tell the story, one that feels stranger and, in some ways, more honest. […]
Illuminating the processor core with LLVM-mca
Originally posted as Fast TotW #99 on September 29, 2025 By Chris Kennelly Updated 2025-10-07 Quicklink: abseil.io/fast/99 The RISC versus CISC debate ended in a draw: Modern processors decompose instructions into micro-ops handled by backend execution units. Understanding how instructions are executed by these units can give us insights on optimizing key functions that are […]
AI and the ironies of automation – Part 2
In the previous post, we discussed several observations, Lisanne Bainbridge made in her much-noticed paper “The ironies of automation”, she published in 1983 and what they mean for the current “white-collar” work automation attempts leveraging LLMs and AI agents based on LLMs, still requiring humans in the loop. We stopped at the end of the […]
Vacuum Is a Lie: About Your Indexes

There is common misconception that troubles most developers using PostgreSQL: tune VACUUM or run VACUUM, and your database will stay healthy. Dead tuples will get cleaned up. Transaction IDs recycled. Space reclaimed. Your database will live happily ever after. But there are couple of dirty “secrets” people are not aware of. First of them being […]