- (unnamed language) - BobTheAwesome
- ><> (Fish) - Sp3000
- μ-recursive functions - Mints97
- 05AB1E - Adnan
- Action Script 3 - Ilya Gazman
- Agda - swish
- Aheui - Snack
- APL - FUZxxl
- AppleScript - VTCAKAVSMoACE
- ArnoldC - LoadingPleaseWait
- Awk - kojiro
- Axe Parser (Ti-83/84) - Old Badman Grey
- Bash - Riot
- Batch - ericw31415
- Beam - ETHproductions
- beeswax - M L
- Befunge-98 - Kasran
- Brainfuck - YoYoYonnY
- C - Yimin Rong
- C# - BMac
- C++ - PlasmaHH
- Carrot - Κριτικσι Λίθος
- Ceylon - PhiLho
- CJam - Optimizer
- Clip - bcsb1001
- Clojure - Bob Jarvis
- COBOL - Bill Woodger
- Common Lisp - Candles
- Cookie - Solver
- CSS - NinjaBearMonkey
- Cy - Cyoce
- Dart - Pixel Elephant
- dc - daniero
- Delphi - GiantTree
- Desmos - Cᴏɴᴏʀ O'Bʀɪᴇɴ
- Detour - Cyoce
- Element - PhiNotPi
- Elixir - kokizzu
- 𝔼𝕊𝕄𝕚𝕟 - ןnɟuɐɯɹɐןoɯ
- F# - Mike Rod
- Fishing - Eridan
- Factor - cat
- ForceLang - SuperJedi224
- Forth - jwodder
- Fortran - Alex A.
- Fuzzy Octo Guacamole - Easterly Irk
- Groovy - Will P
- Go - kokizzu
- Golfical - SuperJedi224
- GoLScript - Cᴏɴᴏʀ O'Bʀɪᴇɴ
- GolfScript - Mauris
- gs2 - Mauris
- Haml - CalvT
- Haskell - proud haskeller
- Hassium - JacobMisirian
- Haxe - Aurel300
- Hexagony - Adnan
- HQ9+ - Hohmannfan
- Inform 7 - curiousdannii
- IPOS - DenkerAffe
- J - jpjacobs
- JacobFck - JacobMisirian
- Jagl - globby
- Japt - ETHproductions
- Java - Ypnypn
- JavaScript - Scimonster
- JavaScript ES6 - Optimizer
- Jelly - Dennis
- Joe - Sieg
- Jolf - Cᴏɴᴏʀ O'Bʀɪᴇɴ
- Jot - Phil Frost
- jq - manatwork
- Julia - Alex A.
- Kotlin - monkjack
- KSFTgolf - KSFT
- LabVIEW - Eumel
- Labyrinth - Martin Büttner
- LambdaMOO - Wolfgang
- Lisp - robbie0630
- LOLCODE - OldBunny2800
- Lua - Benjamin
- Lua - PhiLho
- Make - DigitalTrauma
- Marbelous - overactor
- MarioLANG - ASCIIThenANSI
- Mathcad - Mints97
- Mathematica - Martin Büttner
- MATL - Luis Mendo
- Matlab - flawr
- Microscript - SuperJedi224
- Minkolang - El'endia Starman
- Motorola MC14500B Machine Code - Zach Gates
- Mouse-2002 - sysreq
- MUMPS - tfitzger
- O - phase
- OpenSCAD - dmelc9
- Ouroboros - DLosc
- PARI/GP - Charles
- Perl - Alex A. / Wiki
- Perl - ASCIIThenANSI
- PHP - kokizzu
- Piet - Spencer
- PoGo - fschmengler
- Poslin - Thomas Bartscher
- PostScript - joojaa
- Powershell - H.R.Rambler
- PowerShell - TimmyD
- Prelude - feersum
- Pyth - isaacg
- Python - mbomb007
- Python - Sp3000
- QBasic - DLosc
- Quetzalcoatl - NoOneIsHere
- R - Alex A.
- Rebol 2 - mydoghasworms
- Rebol 3 - draegtun
- Retina -CatsAreFluffy
- RPL (Redstone Programming Language) / Minecraft - GamrCorps
- Regex - n̴̖̋h̷͉̃a̷̭̿h̸̡̅ẗ̵̨́d̷̰̀ĥ̷̳
- Ruby - kokizzu
- Ruby - Kyrremann
- Rust - kokizzu
- SAS - user3490
- Scala - Schalat
- Scratch - towerofnix
- Sed - DigitalTrauma
- Seriously - Mego
- Shakespeare - Rodolfo Dias
- Simplex - Cᴏɴᴏʀ O'Bʀɪᴇɴ
- Smalltalk - John Borden
- Snap! - ev3commander
- STATA - bmarks
- Stylus - georgeunix
- Swift - Crazyrems
- Tcl - Johannes Kuhn
- Tcl - user23013
- TeaScript - Downgoat
- TeX - yo'
- TI-99/4 GPL byte codes - Zakipu
- TI_BASIC - NinjaBearMonkey
- TurtleGolf - DJgamer98
- T-SQL - bmarks
- VB.net - Adam Speight
- Vitsy - VTCAKAVSMoACE
- Whitespace - Minzkraut
- x86 Machine Code - Sir_Lagsalot
- Z80 Machine Code - CJ Dennis
ericw31415
- 2.3k
- 14
- 35
Added the HQ9+ answer to the list.
AAM111
- 1.6k
- 13
- 27
NoOneIsHere
- 2.2k
- 1
- 21
- 46
Riker
- 7.9k
- 4
- 39
- 73
FryAmTheEggman
- 17.5k
- 3
- 40
- 97
Luis Mendo
- 105.3k
- 9
- 135
- 372
M L
- 3.3k
- 1
- 19
- 19
