bash

GNU bash, version 5.3.3(1)-release (x86_64-pc-linux-gnu)
Copyright (C) 2025 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

c, c.c99, c.c11, c.gnu11o2, c.o2

gcc (GCC) 14.3.0
Copyright (C) 2024 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

cc, cc.cc98, cc.cc03, cc.cc11, cc.cc14, cc.cc17, cc.cc2a, cc.cc98o2, cc.cc03o2, cc.cc11o2, cc.cc14o2, cc.cc17o2, cc.cc2ao2, cc.cc23o2, cc.gnu20o2, cc.noi, cc.noi.o2, cc.cc23

g++ (GCC) 14.3.0
Copyright (C) 2024 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

cs

Mono C# compiler version 6.14.1.0

sql

3.50.4 2025-07-30 19:33:53 4d8adfb30e03f9cf27f800a2c1ba3c48fb4ca1b08b0f5ed59a4d5ecbf45e20a3 (64-bit)

go

go version go1.25.4 linux/amd64

hs

The Glorious Glasgow Haskell Compilation System, version 9.10.3

java

javac 21.0.9

jl

julia version 1.12.3

kt

/nix/store/3pd8592pgpci4xaszxhqxqrzvw6whms1-kotlin-2.3.0/bin/.kotlinc-wrapped: line 102: 867755 Killed                     "${JAVACMD:=java}" $JAVA_OPTS "${java_args[@]}" -cp "${kotlin_app[@]}" "${kotlin_args[@]}"

kt.jvm

/nix/store/3pd8592pgpci4xaszxhqxqrzvw6whms1-kotlin-2.3.0/bin/.kotlinc-wrapped: line 102: 867813 Killed                     "${JAVACMD:=java}" $JAVA_OPTS "${java_args[@]}" -cp "${kotlin_app[@]}" "${kotlin_args[@]}"

nodejs, nodejs.cjs, nodejs.mjs

v22.21.1

pas

3.2.2

php

PHP 8.4.15 (cli) (built: Nov 18 2025 17:26:05) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.4.15, Copyright (c) Zend Technologies
    with Zend OPcache v8.4.15, Copyright (c), by Zend Technologies

py, py.py2, py.py3, py.py3graphics

Python 3.13.9

py.pypy3

Python 3.11.13 (413c9b7f57f5, Dec 18 2025, 10:54:08)
[PyPy 7.3.20 with GCC 14.3.0]

rb

ruby 3.3.10 (2025-10-23 revision 343ea05002) [x86_64-linux]

rs

rustc 1.91.1 (ed61e7d7e 2025-11-07) (built from a source tarball)

• Bash(bash)

  /bin/bash foo.sh

• C(c)

  /usr/bin/gcc -x c foo.c -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c11 -O2

• C99(c.c99)

  /usr/bin/gcc -x c foo.c -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c99 -O2

• C11(c.c11)

  /usr/bin/gcc -x c foo.c -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c11 -O2

• C11(GNU,XCPC Prefer)(c.gnu11o2)

  /usr/bin/gcc -x c foo.c -o foo -static -lm -fno-stack-limit -fdiagnostics-color=always -std=c=gnu11 -O2

• C++(cc)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++14 -O2 -I/include

• C++98(cc.cc98)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++98 -I/include

• C++03(cc.cc03)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++03 -I/include

• C++11(cc.cc11)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++11 -I/include

• C++14(cc.cc14)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++14 -I/include

• C++17(cc.cc17)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++17 -I/include

• C++20(cc.cc2a)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++2a -I/include

• C++98(O2)(cc.cc98o2)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++98 -O2 -I/include

• C++03(O2)(cc.cc03o2)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++03 -O2 -I/include

• C++11(O2)(cc.cc11o2)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++11 -O2 -I/include

• C++14(O2)(cc.cc14o2)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++14 -O2 -I/include

• C++17(O2)(cc.cc17o2)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++17 -O2 -Wall -I/include

• C++20(O2)(cc.cc2ao2)

  /usr/bin/g++ -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++2a -O2 -I/include

• C++23(O2,GCC15)(cc.cc23o2)

  /usr/bin/g++15 -x c++ foo.cc -o foo -lm -fno-stack-limit -fdiagnostics-color=always -std=c++23 -O2 -I/include

• C++20(O2,GNU,XCPC Prefer)(cc.gnu20o2)

  /usr/bin/g++ -x c++ foo.cc -o foo -static -lm -fno-stack-limit -fdiagnostics-color=always -std=gnu++20 -O2 -I/include

• Mono C#(cs)

  /usr/bin/mcs -optimize+ -out:/w/foo /w/foo.cs

• SQL(sql)

  /bin/bash -c "cp /dev/stdin init.sql && sqlite3 db.out <init.sql >/dev/null && sqlite3 db.out <foo.sql"

• Go(go)

  /usr/bin/go build -p 1 -o foo foo.go

• Haskell(hs)

  /usr/bin/ghc -O -outputdir /tmp -o foo foo.hs

• Java(java)

  /usr/bin/bash -c "javac -d /w -encoding utf8 ./Main.java && jar cvf Main.jar *.class >/dev/null"

• Julia(jl)

  /usr/bin/julia /w/foo.jl

• Kotlin(kt)

  echo "Invalid language selection"

• Kotlin/JVM(kt.jvm)

  kotlinc -include-runtime -d foo.jar foo.kt

• Node.js(nodejs)

  /usr/local/bin/esbuild foo.js --log-level=warning  --color=true --platform=node --sourcemap=inline --outfile=code

• Node.js-CJS(nodejs.cjs)

  /usr/local/bin/esbuild foo.js --log-level=warning  --color=true --platform=node --sourcemap=inline --outfile=code

• Node.js-ESM(nodejs.mjs)

  /usr/local/bin/esbuild foo.mjs --log-level=warning  --color=true --platform=node --format=esm --sourcemap=inline --outfile=code

• Pascal(pas)

  /usr/bin/fpc -O2 -o/w/foo foo.pas

• PHP(php)

  /usr/bin/php foo.php

• Python(py)

  /usr/bin/python3 -c "import py_compile; py_compile.compile('/w/foo.py', '/w/foo', doraise=True)"

• Python2(py.py2)

  /usr/bin/python2 -c "import py_compile; py_compile.compile('/w/foo.py', '/w/foo', doraise=True)"

• Python3(py.py3)

  /usr/bin/python3 -c "import py_compile; py_compile.compile('/w/foo.py', '/w/foo', doraise=True)"

• PyPy3(py.pypy3)

  /bin/bash -c "/usr/bin/pypy3 -c \"import py_compile; py_compile.compile('/w/foo.py', '/w/foo', doraise=True)\" && mv foo.py foo"

• Ruby(rb)

  /usr/bin/ruby foo.rb

• Verilog(v)

  /usr/bin/iverilog foo.v -o foo

• R(r)

  /bin/sh -c "cat /dev/stdin >stdin && /usr/bin/Rscript --vanilla foo.r"

• Rust(rs)

  /usr/bin/rustc -O -o /w/foo /w/foo.rs

• MongoDB(mongodb)

  /bin/bash -c "/nix/store/1yrf9jnk1fg0a0wzszjfc62hm77yy9b3-hydro-mongodb-7.0.4/bin/mongod --unixSocketPrefix=/w --dbpath=/w >/dev/null & cp /dev/stdin init.js && /nix/store/1bdzx4gizynvn15jbdlqcv7iisbvm3vk-mongosh-2.1.5/bin/mongosh mongodb://%2Fw%2Fmongodb-27017.sock -f init.js >/dev/null && /nix/store/1bdzx4gizynvn15jbdlqcv7iisbvm3vk-mongosh-2.1.5/bin/mongosh mongodb://%2Fw%2Fmongodb-27017.sock -f foo.js --norc --quiet"