Generate a QR code from scratch with only ARM assembly.
Syntax highlighting for IBM i languages such as RPG, CL, DDS, MI, and RPGLE fixed/free.
A very basic POC MSSQL unit testing framework using Python and T-SQL. Directory/file driven unit tests using SQL and JSON.
A resistor color code calculator as a vanilla JS web component.
A tiny/scuffed endless runner to learn the basics of ActionScript before Adobe Flash is completely put to rest.