lang

• chicken/
• erlang/
• flang/
• gcc/
• hare/
• icon/
• lua/
• lucee/
• pcc/
• php/
• python/
• ruby/
• squeak/
• tcl/
• wasi-sdk/

• STk Scheme interpreter with Tk interface
• a60 NASE A60 Algol interpreter
• abcl Common Lisp dialect for the Java Virtual Machine
• algol68g Algol 68 Genie compiler-interpreter
• apl interpreter for the programming language APL
• bacon BASIC converter to C translator for Unix system
• binaryen WebAssembly compiler and toolchain infrastructure library
• bootgcc GNU Compiler Collection; bootstrap package
• brainfuck Brainfuck interpreter written in C
• brandy interpreter for BBC Basic (Basic V)
• chibi-scheme interpreter of the R7RS Scheme programming language
• cim GNU Simula compiler
• clazy static source code analyzer for Qt-based C++
• clisp ANSI Common Lisp implementation
• clojure Lisp-1 dialect for the Java Virtual Machine
• compcert high assurance C compiler
• cparser C99 parser and frontend for libFirm
• crystal statically typed object oriented language
• cython optimising static compiler for Python and Cython
• datalog deductive database system similar to Prolog
• deno runtime for JavaScript and TypeScript
• dmd reference compiler for the D programming language
• duktape embeddable JavaScript engine
• eagle Tcl implementation for the CLR
• ecl embeddable common-lisp
• elixir functional language for building scalable applications
• eltclsh Libedit interface to Tcl/Tk interpreters
• expect sophisticated scripter based on Tcl/Tk
• fennel Lisp dialect that runs on Lua 5.1
• fpc open source compiler for Pascal/Object Pascal
• freebasic open-source, multi-platform BASIC compiler
• fsharp functional-first programming language
• gambit complete, efficient and reliable implementation of Scheme
• gawk GNU awk
• gdmd dmd-like wrapper for gdc
• gerbil dialect of Scheme designed for systems programming
• gforth ANSI/200x Forth interpreter and compiler
• ghc compiler for the functional language Haskell
• gleam statically typed language for Erlang VM and JavaScript
• gnucobol COBOL compiler, formerly known as OpenCOBOL
• go Go programming language
• gpc GNU Pascal compiler
• gprolog Prolog compiler
• gravity small, high performance language with a modern syntax
• guile GNU's Ubiquitous Intelligent Language for Extension
• guile2 GNU's Ubiquitous Intelligent Language for Extension
• guile3 GNU's Ubiquitous Intelligent Language for Extension
• hashlink virtual machine for Haxe
• intel2gas convert Intel assembly language (nasm) to AT&T syntax (gas)
• iverilog Verilog simulation and synthesis tool
• janet functional and imperative programming language
• jikes compile Java source into .class files (quickly!)
• jimtcl small footprint implementation of Tcl
• jruby pure-Java implementation of the Ruby language
• kawa Scheme and language framework for the Java platform
• kona open source implementation of the K programming language
• ldc LLVM D Compiler
• lfe Lisp Flavoured Erlang (LFE)
• librep Emacs Lisp-like runtime library
• luabridge lightweight, dependency-free library for binding Lua to C++
• luajit just-in-time compiler for Lua
• mawk fast POSIX-compliant awk
• microscheme scheme subset for atmel microcontrollers
• moarvm virtual machine for nqp/rakudo
• mono cross platform, open source .NET developement framework
• mruby lightweight, embeddable implementation of ruby
• myhdl Python as a hardware description and verification language
• myrddin systems language that is both powerful and fun to use
• nbfc new brainfuck compiler
• nekovm Neko scripting language runtime and virtual machine
• newlisp newLISP is a LISP like, general purpose scripting language
• nim statically typed systems programming language
• njs NGINX JavaScript command line utility and static library
• node JavaScript runtime built on Chrome's V8 JavaScript engine
• nqp Not Quite Perl
• ocaml ML language with complete class-based objective system
• otcl MIT Object Tcl
• p5-Language-Ook programming language designed for orang-utans
• pcbasic free, cross-platform emulator for GW-BASIC family (PC-BASIC)
• pfe Portable Forth Environment
• processing language/IDE for images, animations and interactions
• pypy fast implementation of the Python language
• pythran ahead of time compiler for numeric kernels
• qbe small, quick compiler backend
• quickjs small, embeddable JavaScript engine in C
• racket-minimal multi-paradigm programming language
• rakudo Rakudo compiler for the Raku language
• regina ANSI-compliant interpreter for REXX language (regina-rexx)
• rsm Reference Standard M, implementation of M/MUMPS
• rust compiler for Rust Language
• sbcl high performance Common Lisp compiler
• scala general purpose multi-paradigm programming language
• scheme-report revised^5 report on scheme
• scheme48 Scheme Underground's implementation of R5RS
• scm scheme r5 interpreter
• secularize HolyC transcompiler
• seed7 high-level, extensible programming language
• snobol4 CSNOBOL4 suite including interpreter, debugger and utilities
• spin tool for formal verification of parallel software
• swi-prolog Prolog for the real world
• tcc tiny C compiler
• tcltutor learn Tcl interactively
• tinyscheme lightweight Scheme implementation with subset of R5RS
• ucblogo Berkeley's implementation of the logo programming language
• unicon programming language with generators, X11 graphics and more
• v simple, fast, safe, compiled language
• vala compiler for the GObject type system
• verilator very fast free Verilog HDL simulator
• wabt WebAssembly binary toolkit
• wasi-libc C standard library for WebAssembly System Interface
• zig zig compiler and toolchain