concatenative topic
wok
Compiler that has been integrated into Okami now
silly-joy
Interpreter for Joy in Haskell using extensible-effects
cod
cod programming language
j2
j2 is a minimalist concatenative programming language that makes up for its simplicity by its ability to natively bind with C libraries' ABI *and types*, *without glue*
boba
A general purpose statically-typed concatenative programming language.
barrel
An esoteric RPN golfing language
consize
Consize is a concatenative programming language
meow5
An extremely concatenative programming language
maeel
The maeel programming language
klaxon
Minimalist RPN language that compiles to x86-64 assembly (with more backends to come).