Zaha

made by Tamrat, submitted by nicholasbs
A visual note-taking app that lets you easily lay out notes and images on a board. Source: https://github.com/tamg/zaha

Implementing the Koch Snowflake Tessellation

made by piratefsh, submitted by Mai
A blog post about implementing the Koch snowflake tessellation. The code is linked!

Fermat's Last Margin

made by shapr, submitted by nicholasbs
A tool for writing (as much as you want!) in the margin of research papers, and sharing those annotations via Git!

gt

made by hellerve, submitted by porterjamesj
A simple green threads implementation in C, based on the tutorial here: https://c9x.me/articles/gthreads/intro.html

How to set up the APIC to get keyboard interrupts

made by wesleyac, submitted by davidbalbert
A blog post about how to correctly set up the interrupt controller on a modern x86 PC to get keyboard interrupts.

historical_ciphers

made by Jake Davis, submitted by porterjamesj
A Python package for encrypting and decrypting old-timey ciphers, like simple transposition, or the Caesar cipher!

Open multiple dispatch in Zig

made by jamii, submitted by davidbalbert
A technique for implementing functions in Zig that can be overloaded based on the types of all of their arguments.

Multi: creating lightweight desktop apps for macOS

made by hkgumbs, submitted by Mai
A tool that lets you create a custom, lightweight macOS app from a group of websites. Further reading on Kofi's blog: https://kofi.sexy/blog/slack-app-fewer-resources.

pingkiller

made by Vijith Assar, submitted by porterjamesj
A browser extension that prevents websites from tracking you using the HTML `ping` attribute, which is difficult to prevent with standard techniques like disabling JavaScript execution.

Orbiting the Hénon Attractor

made by yurivish, submitted by Mai
The Hénon strange attractor is a system of two simple equations that gives rise to chaotic behavior. This is an exploration of building visualizations for it in Julia.