Improved Git Diffs with Delta, Fzf and a Little Shell Scripting

Spotting differences in code is an important part of what we do, Delta is by far the best CLI diff tool I ever used.

Undroidwish – a single-file, batteries-included Tcl/Tk binary for many platforms

rpg.actor Game Jam

RPG Actor Game Jam — build a game that reads from or writes to the rpg.actor character registry. April 2026.

Linux is an interpreter

Detecting file changes on macOS with kqueue

StationeryObject

A blog about notes, objects, and process.

C++26: A User-Friednly assert() macro

C++26 is bringing some long-overdue changes to assert(). But why are those changes needed? And when do we actually use assert, anyway? At its core, assert() exists to validate runtime conditions. If the given expression evaluates to false, the program aborts. I’m almost certain you’ve used it before — at work, in personal projects, or at the very least in examples and code snippets. So what’s the problem? The macro nobody treats like a macro assert() is a macro — and a slightly sneaky one at that. Its name is written in lowercase, so it doesn’t follow the usual SCREAMING_SNAKE_CASE convention we associate with macros. There’s a good chance you’ve been using it for years without ever thinking about its macro nature. Macros, of course, aren’t

Go hard on agents, not on your filesystem

Super-lightweight Linux sandbox for AI agents

Folk are getting dangerously attached to AI that always tells them they're right

CERN uses ultra-compact AI models on FPGAs for real-time LHC data filtering

CERN has developed ultra-small AI models embedded directly into custom chips to filter massive data streams from the Large Hadron Collider in real time, addressing the enormous data challenge of the world’s most powerful particle accelerator.

Founder of GitLab battles cancer by founding companies

I’ve taken agency in the treatment of my bone cancer (osteosarcoma in the T5 vertebrae of the upper spine). After I’ve ran out of standard of care treatment…

I decompiled the White House's new app

The official White House Android app has a cookie/paywall bypass injector, tracks your GPS every 4.5 minutes, and loads JavaScript from some guy's GitHub Pages.

Toma (YC W24) is hiring a Senior/Staff Eng to build AI automotive coworkers

About this Role We’re looking for a Senior or Staff Software Engineer to own the technical direction on our engineering team, mentor other engineers, and partner closely with product and design to deliver fast, reliable, and magical user experiences. This role is deeply hands-on. You’ll be writing and reviewing code daily, shaping architecture, and helping scale our platform as we grow. What you will do Lead the architecture, implementation, and delivery of user-facing products (dashboard, real-time voice AI, support tooling) Write high-quality, production-grade TypeScript across the stack (Next.js, Bun) Mentor and guide engineers through code reviews, design discussions, and technical planning Collaborate directly with Product and Design t

AI overly affirms users asking for personal advice

Not only are AIs far more agreeable than humans when advising on interpersonal matters, but users also prefer the sycophantic models.

Further human + AI + proof assistant work on Knuth's "Claude Cycles" problem

Spanish legislation as a Git repo

Spanish legislation as a Git repo — every law is a Markdown file, every reform a commit. 8,600+ laws. - EnriqueLop/legalize-es

Cocoa-Way – Native macOS Wayland compositor for running Linux apps seamlessly

Native macOS Wayland Compositor written in Rust using Smithay. Experience seamless Linux app streaming on macOS without XQuartz. - J-x-Z/cocoa-way

Circuit-level PDP-11/34 emulator

Circuit-level PDP-11/34 emulator. Contribute to dbrll/ll-34 development by creating an account on GitHub.

Show HN: A prompt that builds the most capable AI agent system

Most Capable Agent System Prompt. Contribute to fainir/most-capable-agent-system-prompt development by creating an account on GitHub.

I Built an Open-World Engine for the N64 [video]

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.