The Python programming language
Lean 4 programming language and theorem prover
Starlark in Go: the Starlark configuration language, implemented in Go
Lightweight Ruby
A TypeScript-like language for WebAssembly
Programming Language Theory
Go library for Datalog-style logical reasoning and domain modeling
Agena is an interpreted procedural programming language.
Expert System Tool
An hack of Jscheme with a lot of enhancements and additional features.
The open sourced NetRexx reference implementation
Simple and flexible programming language for applications development
PEARL Compiler and Runtime System
Binary Modular DataFlow Machine (BMDFM)
Interpreter and compiler for the Seed7 programming language.
The classic RPL programming language reimplemented and reimagined.
ADP is a script language designed for Web database prgramming.
ALFOUR Programming language. Simple, safe, power, multi-platform.
A general-purpose, mutliparadigm language.
The M.O.R.T.A.L. programming language
A modern descendant of the Icon programming language.
A New Programming Language for FPGA Projects