User:Raiseafloppafan7741/Constant language directory

This is a (non-exhaustive) listing of the constant languages and things that correspond to constant languages on this wiki, including QuineAvoiding() and QuineInvoking() languages. Please add them to these tables (in alphabetical order!) if you find any!

ConstantLanguage()

Language	Author	Year	String	Notes
ඞlang	User:Yes	2022	ඞ
脑̶子̶爆̶掉̶	User:PrySigneToFry	2026	Nope.	The name shows up as 4 hollow boxes with strikethrough everywhere but the page title, where it appears normally.
6	User:PrySigneToFry	2024	6
9 bytes :I	User:AnotherTakenName	2023	(empty string)
Anti-Machine language	User:None1	2023	Machine detected, fail to run	Same output as Machine-language. Both cannot be implemented on machines.
APLWSI (A Programming Language With Smallest Interpreter)	User:Weirdlang?	2017?	(empty string)
Arch is the best!	unknown	unknown	Arch is the best!
b̶r̶a̶i̶n̶f̶u̶c̶k̶	User:None1	2023	Hello World!
Error	User:None1	2023	Error: You attempt to write a program in this esolang
Error: The system didn't find the object, program, or command that you're trying to access or execute.	User:PrySigneToFry	2026	Error: The system didn't find the object, program, or command that you're trying to access or execute.
Hello,world!	User:MihaiEso	2025	Hello, world! or variations of it	There are variations, so this is not exact.
Hello, golf!	User:A casual user	2022	hello, world!
I am sure this is the shortest code for 99 bottles of beer	unknown	2022	99 bottles of beer	There are variations to 99 bottles of beer, just like "Hello, world!".
Machine-language	User:None1	2025	Machine not found, fail to run	Same output as Anti-Machine language. Both cannot be implemented on machines.
Nintendo.	User:Miui	2026	Nintendo.
Ni entiendo.	User:Miui	2026	Ni entiendo.
Nil	Anonymous IP	2005?	(empty string)
Nope.	User:None1	2019	Nope.	Probably the most popular constant language on this wiki.
Permission denied	User:None1	2023	Permission denied
Pi(e)	Unknown (User:Areallycoolusername?)	2019?	$\pi e$ (pi * e)	Would probably never halt if you somehow managed to get infinite decimal places.
Rube Goldberg	MegaMan on Code Golf Stack Exchange	unknown	Rube Goldberg	Made for a Code Golf Stack Exchange challenge.
Segmentation fault	User:Gilbert189?	2021?	Segmentation fault
UCL (Uncomputable Constant Language)	User:None1	2026	Chaitin's constant for boolfuck	Uncomputable
Violation	User:None1	2023	Fuck!!!	Implementations must also delete themselves.
Violation+	User:None1	2023	Fuck!!!	Implementations do not have to delete themselves.
XKCD Random Number	Randall Munroe	unknown	4	From XKCD 221.

QuineAvoiding()

Self-explanatory.

Language	Author	Year	String	Alternative	Notes
ඞlang without Quine	User:PrySigneToFry	2024	ඞ	僧伽罗语（සිංහල），是斯里兰卡的官方语言之一。 是占斯里兰卡大多数人口的僧伽罗人的语言；使用人口大约一千九百万。 从1956年开始，僧伽罗语及泰米尔语同时都是《斯里兰卡宪法》上承认的官方语言。 僧伽罗语是属于印欧语系的印度-伊朗语族的印度-雅利安语支的一种语言。 马尔代夫官方语言之一的迪维希语是与之相近的语言。 僧伽罗语书写采用源自古印度北部婆罗米文而形成的僧伽罗文。 在僧伽罗语中，有一些字母很像《在我们之间》里面的角色，比如说 D（ඩ） 或者是 Ng（ඞ） 。
Arch is the best! without a quine	unknown	unknown	Arch is the best!	Yes, Arch is the best!
Machine of Lies	user:raiseafloppafan7741	2026	0	Infinite 0s	Either lazily evaluate an infinite string or for(;;)putchar(48);.
Machine of Truth	user:raiseafloppafan7741	2026	1	Infinite 1s	Either lazily evaluate an infinite string or for(;;)putchar(49);.
Nope. without a quine	User:SnakeyKing	2023	Nope.	lol no quine for you
NopLWSI	User:None1	2023	(empty string)	Nope.
This RNG sucks!!!	user:raiseafloppafan7741	2026	This RNG sucks!!!	Yes, this RNG sucks.
Why not join us on IRC?	user:raiseafloppafan7741	2026	Why not join us on IRC?	I'm asking you.

QuineInvoking()

Same as QuineAvoiding(), however also invokes the alternative string if the source is equal to the alternative string.

Language	Author	Year	String	Alternative
ඞlang without Quine with Quine	User:WarzokERNST135	2025	ඞ	僧伽罗语（සිංහල），是斯里兰卡的官方语言之一。 是占斯里兰卡大多数人口的僧伽罗人的语言；使用人口大约一千九百万。 从1956年开始，僧伽罗语及泰米尔语同时都是《斯里兰卡宪法》上承认的官方语言。 僧伽罗语是属于印欧语系的印度-伊朗语族的印度-雅利安语支的一种语言。 马尔代夫官方语言之一的迪维希语是与之相近的语言。 僧伽罗语书写采用源自古印度北部婆罗米文而形成的僧伽罗文。 在僧伽罗语中，有一些字母很像《在我们之间》里面的角色，比如说 D（ඩ） 或者是 Ng（ඞ） 。