J programming language
Pete Corey - J's Low-level Obfuscation Leads to Higher Levels of Clarity [Mar 2018]
mlochbaum/ILanguage: An interpreter for a J-inspired language. The examples directory has some literate code examples of I in action ILanguage/fibonacci.md. paper. via
An implementation of J (pdf) - "Roger Hui's presentation to the British APL Association on 12 February 1993".
Essays/Incunabulum - J Wiki The "one-page" interpreter.
Code
- tikkanz; Example -- adventofcode, rosetta_code