| 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 | |
| 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 | |
| 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 | |
| fpc | open source compiler for Pascal/Object Pascal | |
| freebasic | open-source, multi-platform BASIC compiler | |
| freehdl | open-source (C++ generating) VHDL simulator | |
| 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 | |
| gnucobol | COBOL compiler, formerly known as OpenCOBOL | |
| go | Go programming language | |
| go-bootstrap | 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 | |
| hashlink | virtual machine for Haxe | |
| haxe | toolkit for the Haxe programming language | |
| 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 | |
| librep | Emacs Lisp-like runtime library | |
| libv8 | V8 JavaScript for clients and servers | |
| luajit | just-in-time compiler for Lua | |
| lucee | JVM-based scripting language for web apps (open-source CFML) | |
| 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, imperative programming language | |
| node | JavaScript runtime built on Chrome's V8 JavaScript engine | |
| nqp | Not Quite Perl | |
| ocaml | ML language with complete class-based objective system | |
| ocaml-camlp4 | OCaml Preprocessor and Pretty-Printer | |
| ocaml-camlp5 | OCaml Preprocessor and Pretty-Printer | |
| otcl | MIT Object Tcl | |
| p5-Language-Ook | programming language designed for orang-utans | |
| parrot | virtual machine designed for interpreted languages | |
| pcbasic | free, cross-platform emulator for GW-BASIC family (PC-BASIC) | |
| pfe | Portable Forth Environment | |
| ponyc | actor-model, capabilities-secure, high performance language | |
| processing | language/IDE for images, animations and interactions | |
| pypy | fast implementation of the Python language | |
| pythran | ahead of time compiler for numeric kernels | |
| 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) | |
| rust | compiler for Rust Language | |
| sbcl | compiler and runtime system for ANSI Common Lisp | |
| 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 | |
| STk | Scheme interpreter with Tk interface | |
| 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 | |
| vala | compiler for the GObject type system | |
| verilator | very fast free Verilog HDL simulator | |
| wabt | WebAssembly binary toolkit | |
| zig | zig compiler and toolchain |
NASE A60 Algol interpreter
Common Lisp dialect for the Java Virtual Machine
Algol 68 Genie compiler-interpreter
interpreter for the programming language APL
BASIC converter to C translator for Unix system
GNU Compiler Collection; bootstrap package
Brainfuck interpreter written in C
interpreter for BBC Basic (Basic V)
interpreter of the R7RS Scheme programming language
GNU Simula compiler
static source code analyzer for Qt-based C++
ANSI Common Lisp implementation
Lisp-1 dialect for the Java Virtual Machine
high assurance C compiler
C99 parser and frontend for libFirm
statically typed object oriented language
optimising static compiler for Python and Cython
deductive database system similar to Prolog
reference compiler for the D programming language
embeddable JavaScript engine
Tcl implementation for the CLR
embeddable common-lisp
functional language for building scalable applications
Libedit interface to Tcl/Tk interpreters
sophisticated scripter based on Tcl/Tk
open source compiler for Pascal/Object Pascal
open-source, multi-platform BASIC compiler
open-source (C++ generating) VHDL simulator
functional-first programming language
complete, efficient and reliable implementation of Scheme
GNU awk
dmd-like wrapper for gdc
dialect of Scheme designed for systems programming
ANSI/200x Forth interpreter and compiler
compiler for the functional language Haskell
COBOL compiler, formerly known as OpenCOBOL
Go programming language
Go programming language
GNU Pascal compiler
Prolog compiler
small, high performance language with a modern syntax
GNU's Ubiquitous Intelligent Language for Extension
GNU's Ubiquitous Intelligent Language for Extension
virtual machine for Haxe
toolkit for the Haxe programming language
convert Intel assembly language (nasm) to AT&T syntax (gas)
Verilog simulation and synthesis tool
functional and imperative programming language
compile Java source into .class files (quickly!)
small footprint implementation of Tcl
pure-Java implementation of the Ruby language
Scheme and language framework for the Java platform
open source implementation of the K programming language
LLVM D Compiler
Emacs Lisp-like runtime library
V8 JavaScript for clients and servers
just-in-time compiler for Lua
JVM-based scripting language for web apps (open-source CFML)
fast POSIX-compliant awk
scheme subset for atmel microcontrollers
virtual machine for nqp/rakudo
cross platform, open source .NET developement framework
lightweight, embeddable implementation of ruby
Python as a hardware description and verification language
systems language that is both powerful and fun to use
new brainfuck compiler
Neko scripting language runtime and virtual machine
newLISP is a LISP like, general purpose scripting language
statically typed, imperative programming language
JavaScript runtime built on Chrome's V8 JavaScript engine
Not Quite Perl
ML language with complete class-based objective system
OCaml Preprocessor and Pretty-Printer
OCaml Preprocessor and Pretty-Printer
MIT Object Tcl
programming language designed for orang-utans
virtual machine designed for interpreted languages
free, cross-platform emulator for GW-BASIC family (PC-BASIC)
Portable Forth Environment
actor-model, capabilities-secure, high performance language
language/IDE for images, animations and interactions
fast implementation of the Python language
ahead of time compiler for numeric kernels
small, embeddable JavaScript engine in C
multi-paradigm programming language
Rakudo compiler for the Raku language
ANSI-compliant interpreter for REXX language (regina-rexx)
compiler for Rust Language
compiler and runtime system for ANSI Common Lisp
general purpose multi-paradigm programming language
revised^5 report on scheme
Scheme Underground's implementation of R5RS
scheme r5 interpreter
HolyC transcompiler
high-level, extensible programming language
CSNOBOL4 suite including interpreter, debugger and utilities
tool for formal verification of parallel software
Scheme interpreter with Tk interface
Prolog for the real world
tiny C compiler
learn Tcl interactively
lightweight Scheme implementation with subset of R5RS
Berkeley's implementation of the logo programming language
programming language with generators, X11 graphics and more
compiler for the GObject type system
very fast free Verilog HDL simulator
WebAssembly binary toolkit
zig compiler and toolchain