A New R6RS Scheme Compiler
There is definitely room for a scheme compiler. But the scheme ecosystem felt extremely fractured the last time I took a look. Chicken had a decent but aging repo. Chez had a great compiler (I prefer not compiling to C) but it's package ecosystem was not something well advertised if it did have one. Racket has too many dialects which might appeal to some but found the number of sub languages overwhelming for a casual schemer.