dbp/funtal

FunTAL: mixing a functional language with assembly.

luqui/vatican

A lazy specializing virtual machine for purely functional languages

phadej/write-yourself-a-typed-functional-language

Write yourself a typed functional language

duo-lang/duo-lang

Duo - A research language exploring duality in programming language design

gibbon-compiler/gibbon

A compiler for functional programs on serialized data

jazz-lang/WaffleLink

Runtime with fast GC and easy concurrency.

pointless-lang/pointless

Pointless: a scripting language for learning and fun

LivelyKernel/LivelyKernel

The Lively Web runtime and development environment