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Combined display of all available logs of Esolang. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 20:34, 24 January 2026 LeCo13 talk contribs created page SSEG (Created page with "S²EG or SSEG is an programming language written in only 1s and 0s made by laptopcoder11 <small>''(idk how to properly make pages, so pls improve if u can)''</small> instructions: {| class="wikitable" |- ! instruction !! functionality |- | 000n || decrease register-n |- | 001n || increase register-n |- | 010n || subtract reg0 - reg1 and put the answer in reg-n |- | 011n || add both registers and put the answer in reg-n |- | 100nAAAA || move instruction pointer to n(0:l...")
• 19:41, 24 January 2026 User account Rainwave talk contribs was created
• 19:31, 24 January 2026 Yayimhere2(school) talk contribs created page Not My Type (Created page with "'''Not My Type''', named after its lack of actually being a type based language, yet still "claiming" to be, is an esoteric programming language created by User:Yayimhere, based on the <code>N -> (N -> N)</code> type notation. == Definition == Not My Type uses two types of objects. '''Types''', and '''Creators'''. A '''Type''', acting like a function, has one or more definitions, written as <code>x -> y</code>(left associative). This definition defines the case when...")
• 19:04, 24 January 2026 A() talk contribs created page Set Trickery (Created page with "Set Trickery is a set-based programming language that User:A() made. == Commands == {| class="wikitable" |+ Commands |- ! Command !! Explanation |- | <code>(null) || empty set |- | <code>(set{}) || set |- | <code>(a/.../) || define a as ... |- | <code>[a:b] || add a to set b |- | <code>(#a;b#) || remove a from set b |- | <code>*comment* || Comment |- | <code>(b$a$[c]) || is a function that does a with inputs c |- | <code>(!a!) || return a |- | <code> (a%b,c%) </code>...")
• 17:46, 24 January 2026 Sourceguy talk contribs created page Bfppp (Created page with "'''Bfppp''' is an esolang created by User:Sourceguy. It's an extension of Brainfuck. It contains a standard library, that makes coding in it a bit easier. == Instructions == '''Bfppp supports all Brainfuck instructions, and includes some new ones:''' * # - Comment * @ - reset current cell * $ - output current cell as number * %''name''{''arguments''}(''body'') - define a function * ?''name''{''arguments''} - call a function * = - set current cell to the next char...")
• 09:26, 24 January 2026 Yayimhere2(school) talk contribs created page Talk:Vixen (Created page with "exTREMELY cool. --~~~~")
• 09:14, 24 January 2026 Yayimhere2(school) talk contribs created page User talk:Blashyrkh/Between IJ and SK (Created page with "Can we get the program? --~~~~")
• 09:01, 24 January 2026 Blashyrkh talk contribs created page User:Blashyrkh/Between IJ and SK (Created page with "Is there a non-complete system of combinators that includes IJ system as a subset? Equivalent: is there a cancellative combinator X for which K combinator can't be expressed in IJX basis? The opposite question: is it enough to add ''any'' cancellative combinator to IJ basis to make the basis complete? Or, equivalent: is it possible to express K combinator in IJX basis for any cancellative combinators X? I have no proof yet. Not a tiniest idea what the proof might be....")
• 03:42, 24 January 2026 Cleverxia talk contribs created page Endfield (Created page with "Endfield is yet another esolang created by User:cleverxia. It's a brainfuck derivative. The commands are due to the fact that when you pay to the game Endfield, it deduces money from a random account, and you can login on your account on other devices wit cache files, and the pool there requires 500 diamonds instead of the customary 160. ==Commands== (note that cells are unbounded) {| class="wikitable" !Command !Description |- | style="text-align:center"| <code>>...")
• 16:25, 23 January 2026 Corbin talk contribs created page Talk:!NULL (Created page with "How did you show that this language is Turing-complete? Also, would you be willing to share the interpreter? You can link to it off-site; you don't have to license it for the wiki. ~~~~")
• 14:37, 23 January 2026 BrainFuckGirl talk contribs created page User talk:Antojo7595 (Hi)
• 14:11, 23 January 2026 Etqui talk contribs created page !NULL (Created page with "'''!NULL''' is a unique programming language created in 2025. The name refers to the concept of NULL, which means nothing. The language makes "not null" (!NULL) into something functional. == Overview == !NULL uses a detailed command syntax where all commands follow this pattern: !NULL{COMMAND}-:[parameters] == Commands == === Output === * '''PRNT''' - Print text ** Syntax: <code>!NULL{PRNT}-:["text"(Nt)]</code> ** N is an optional repetition count === Variables ==...")
• 13:56, 23 January 2026 User account Etqui talk contribs was created
• 11:44, 23 January 2026 Timm talk contribs created page (A)-rightarrow(B) (Created page with "{{wrongtitle|title=(A)->(B)}} replace (A)->(B) print (A)~>(B) input (A)~>() ()~>(A) digits [#1]~>[#1]/(comment)->(1 are mark digit to output it self) letters {#1}~>{#1} ascii <[#1]>~>[#1] random '(a)~>(a)'/'(a)~>(b)' plus1 (code be long) (i)~>()/(0+1)->(1)/.../(9+1)->(+10)/(!+1)->(1)/(!i+1) test in:10 out:11 in:99 out:100 in:83847 out:83848")
• 11:21, 23 January 2026 Timm talk contribs created page A&S (Created page with "R(0-15) & PC are registers ADD A <- B //comment! SUB A <- B //A and B are pointer ADD PC <- A //jump PC+1+A set SET A <- B: SUB A <- A ADD A <- B not op NOT A: SET X <- R1 ADD PC <- A ADD X <- R2 SUB X <- R1 or op OR A B: SET Y <- A ADD Y <- B ADD PC <- Y ADD PC <- R3 SET X <- R1 SET X <- R1 ADD PC <- R1 SET X <- R0 {{Made|Timm}}")
• 21:32, 22 January 2026 Stegoratops talk contribs created page Mezzo (Created page with "'''Mezzo''' is an Esoteric programming language created by User:Stegoratops in Category:2026. It was inspired by both Forte (thus the name) and Hofstadter. Each expression evaluated redefines the number of the current line. Though, unlike Forte this doesn't happen deeply, the numbers rather serving as weird variable names. ==Syntax== Every line consists of one expression. They are evaluated from top to bottom. If the end is reached the program...")
• 20:36, 22 January 2026 Stegoratops talk contribs created page User:Stegoratops (Created page with "Hello, I am Stegoratops (who would have guessed) There isn't anything here —<ref>https://en.wikipedia.org/wiki/Dash#Em_dash</ref> except for testing of the editing == Playground == * ➡ * ↘ * ⬇ * ↙ * ⬅ * ➡ * 🅿 = B I G   G O R I L L A = == Some more Testing == <math> a == b := \left\{\begin{array}{lcl} 1&\text{if}&a=b\\ 0&\text{if}&a\ne b \end{array}\right. </math> <math> x = \sum_{i=0}^S\left( (\text{state}==\text{state}_i)\cdot\sum_{...")
• 11:43, 22 January 2026 PIIton345 talk contribs created page User:PIIton345 (Created page with "I am '''PIIton345'''. I am from Japan. ==My list of languages== *Calcore ==Pages== *[https://github.com/pIIton345 Github] *[https://qiita.com/pIIton345 Qiita(Technical Knowledge Sharing Service from Japanese)] Category:People")
• 10:19, 22 January 2026 Yoyolin0409 talk contribs created page Talk:WLWLWL (Created page with "==Шайлушай== Is Шайлушай actually something that appears in a song lyric?")
• 10:01, 22 January 2026 Yoyolin0409 talk contribs created page Talk:Rpg (Created page with "==Question== Does anyone know if it's legal for a char's health value to be 0?--~~~~")
• 08:58, 22 January 2026 PIIton345 talk contribs created page Calcore (Created page with "'''Calcore''' is an esoteric programming language invented by User:PIIton345. <span id="language-specification"></span> == specification == * Interpreter-based. * Commands, numbers, and characters are written using '''one of''' the supported date notations below: ** <code>YYYY/MM/DD</code> / <code>YYYY/M/D</code> ** <code>YYYY.MM.DD</code> / <code>YYYY.M.D</code> ** <code>YYYY-MM-DD</code> / <code>YYYY-M-D</code> ** <code>MM/DD/YYYY</code> / <code>M/D/YYYY</code...")
• 05:57, 22 January 2026 Corbin talk contribs created page Talk:C-complete (Created page with "Just like the others, this isn't an isomorphism-invariant concept. ~~~~")
• 05:09, 22 January 2026 Cleverxia talk contribs moved page C/the string to C-complete/the string (Misspelled title)
• 05:08, 22 January 2026 Cleverxia talk contribs created page C/the string (Created page with "take the 1st 97381 characters output from this hecagony program: 9|{\2H/2=;r[];6_']5/XB'2_Y/;1#t;5l6+;"97#7[8T]885;/\\}{_vA651kS|2;7;3N]-"k15_0]\6_ws/3/63hN{XZ+7;G|;;11\8;v|75[s\#*4+#|B8t9;2DR/w/;XZ;30\_"X*;[930[=2'_4-ag1i;7#9;_*29=;773L02;K\E9|s0[|T;=_];23Ll64-\G4#;/el|86;0;E\/L;r")
• 04:40, 22 January 2026 Cleverxia talk contribs created page C-complete (Created page with "C-complete, as with plushie-complete,PrySigneToFry-complete and all other *-complete's, is a concept; it's proposed by User:Cleverxia(hence the name). ==Requirements== To be C-complete, an esolang must be able to do these: # print "C" # print this string # calculate 1+2^2+3^3^3+...+n^n^...^n(n n's) modulo n+1 for an input positive integer n # do the so-called "(A*B+C)*D problem" # doing any of things above infinitely ==Examples== javascript i...")
• 20:00, 21 January 2026 User account Stegoratops talk contribs was created
• 16:48, 21 January 2026 User account U49 talk contribs was created
• 16:35, 21 January 2026 Yayimhere2(school) talk contribs created page Cop e mys (Created page with "'''Cop e mys''' is a version of cirt e mys, which modifies the bracket matching, and was created as an accident. It is also as a variant possible to implement in Regex with capture groups. == Definition == Cop e mys is exactly the same as cirt e mys, however, unlike cirt e mys, bracket snapshots match with a copy of themselves. As such, the rewrite rules are: bracket snapshots: b x b -> (x^-+(x^^-))'+(b^)+(x-)+(x') nodes: x p -> p+x* (note that p is the rest of...")
• 01:11, 21 January 2026 U46 talk contribs created page PyBinMath (Created page with "'''PyBinMath''' is python but in binary. it ''doesn't'' use zeros or 1s instead it uses - for a zero or + for a 1. Category:Languages")
• 00:59, 21 January 2026 User account U46 talk contribs was created
• 00:47, 21 January 2026 A() talk contribs created page Remove n' Check (Created page with "Remove n' Check is an esoteric programming language that was made to 'interpret' Matching Machines. == Commands == {| class="wikitable" |+ Commands |- ! Commands !! Disc |- | Remove 'ab': n || keep removing ab from input string until none are left, then jump to n |- | Check 'b': n || If current input string is b, jump to n |- | Return 'hello' || Print hello. |} == Programs == === Hello, World! === Return 'Hello, World' === Cat === <code>...")
• 00:36, 21 January 2026 A() talk contribs created page Matching Machines (Created page with "Matching Machines is an idea invented by User: A(). Basically, a MM does one of two things: :* If all a's match with all b's, halt :* If not all a's match with all b's, or not all b's match with all a's; loop forever ::''note: a's go before b's'' == Examples == ab halts. ba loops. ababab halts. abbabba loops. a and b could be any chars, like (,) ; [,] ; etc.. == Interpreters == === Remove n' Check === Remove 'ab': 2 Check '': 7 Check '(': 6 Check ')': 6...")
• 18:25, 20 January 2026 Yayimhere2(school) talk contribs created page User talk:RetroPain (Created page with "Hello! --~~~~")
• 17:26, 20 January 2026 Aadenboy talk contribs changed the content model of the page User:Aadenboy/Sandbox from "plain text" to "wikitext"
• 17:26, 20 January 2026 Aadenboy talk contribs changed the content model of the page User:Aadenboy/Sandbox from "wikitext" to "plain text" (sure)
• 14:11, 20 January 2026 Yayimhere2(school) talk contribs created page ~=0 (Created page with "{{WIP}} '''~=0''' is a failed attempt at a string based mathematical system created by User:Yayimhere. It came out to not work(everything was equal to 0, I think), however it's still interesting to read about. It uses a set of axioms. == Alphabet == ~=0 uses an alphabet called <math>X</math>. Every element of <math>X</math> is a set of brackets(<code>{ and }</code>). Every element can be notated as <math>X</math> with a numeric subscript, is equal as the same number...")
• 13:49, 20 January 2026 Cleverxia talk contribs created page Talk:Bitwise Cyclic Tack (Created page with "This shouldn't be stronger than a FSA because for ever iteration only finite elements on stack top matters. So you can use it as a state to make any FSA ~~~~")
• 13:11, 20 January 2026 Yayimhere2(school) talk contribs created page User:Yayimhere/Cleverxia Collab (Created page with "This is the collab between User:Cleverxia and User:Yayimhere.")
• 12:01, 20 January 2026 Anywaydun talk contribs created page One Singapore (2013) (Created page with "{{WIP}} {| class="wikitable" style="width: 100%" !Previous !Current !Next |- |Love at First Light (2012) |'''One Singapore (2013)''' |We Will Get There & One People, One Nation, One Singapore (2014) |} '''One Singapore (2013)''' is a joke esolang made by User:Anywaydun meant to look like this part of the National Day Parade (NDP) song of the same name and year: Wooh ho-oh^oh! Wooh ho-oh oh,oh! ==Commands== {| class="wikitable" !Word !Action |- |Wooh |d |-...")
• 06:21, 20 January 2026 User account Mc20000 talk contribs was created
• 05:45, 20 January 2026 Cleverxia talk contribs created page Talk:Anti-Plushie language DIY (Created page with "How to implement the <code>f</code> command in the Anti-Plushie language?")
• 00:38, 20 January 2026 User account Aprilfools talk contribs was created
• 20:00, 19 January 2026 Yayimhere2(school) talk contribs created page User talk:Cleverxia (Created page with "Hey, you make some really cool esolangs! I was wondering, would you be wanting to make one with me? If so, thanks(!!!!), if not, thanks for responding! Cya 'round --~~~~")
• 19:40, 19 January 2026 Yayimhere2(school) talk contribs created page User talk:Kaveh Yousefi (Created page with "Hey, I just wanted to thank you a lot for implementing ;;;! --~~~~")
• 15:52, 19 January 2026 Dragoneater67 talk contribs moved page User:Dragoneater67/monobook.js to User:Dragoneater67/monobook.js(deleteme) (i dont want this)
• 15:06, 19 January 2026 A() talk contribs created page $replacement (Created page with "{{WIP}} $replacement is an esolang made by User: A() which was inspired by A=B")
• 15:02, 19 January 2026 A() talk contribs created page User talk:Yayimhere/an esolang for my puter (Created page with "I made an esoteric programming language called Wiredwalls and it is quite like this. I suggest taking a look at it if you are interested. It may give you some ideas. -- ~~~~")
• 14:47, 19 January 2026 GUAqwq talk contribs created page Talk:Brainfuck minus - (A new kind of Turing Machine?)
• 14:26, 19 January 2026 Yayimhere2(school) talk contribs created page User:Yayimhere/XeReg (Created page with "'''XeReg''' is a language based on Regex which has the string operators of Cirt e mys, as well as other stuff. It was created specifically to be able to implement Cirt e mys. It is special in that matched strings can be "Modified" for other matches later in the string. == Semantics == A program is a XeReg match pattern. The program takes a single input, and returns the subset of that input string which was matched. == Tokens == The following is the list of tokens...")
• 13:10, 19 January 2026 Dragoneater67 talk contribs created page User:Dragoneater67/monobook.js (Created page with "alert(42)")