In my spare time, I dabble in array languages. I’ve written a few bits:

• Learning APL
• APL Cultivations
• The ngn/k book
• What the APL is a kmer? (APLSeeds '22 presentation)
• The 2021 APL Problem Solving Competition: Phase I – Best of Breed
• Generating empty arrays
• Highlights of the 2020 Problem Solving Competition – Phase II
• Here’s the plan: learn APL and write a book about it (Dyalog '21 presentation)
• A Jupyter kernel for ngn/k