Haim Gelfenbeyn's Blog

This is a place where I write about stuff I find interesting.

Recent Posts

Redundant first-hop router with Raspberry Pi

Building VRRP-based first-hop router redundancy with a hairpin router on Raspberry Pi


Linking Swift code into a Rust app

A guide to statically linking Swift library into a Rust application.

Signing and notarizing a Python MacOS UI application

A guide to making a MacOS application written in Python notarized for Catalina.

Dual-monitor 4K@60hz KVM switch for $30

How I built a Keyboard/Video/Mouse switch for my two 4K monitors for $30.