| 05AB1E |
| 1.pak |
| IBM 1620 |
| 1C Enterprise Script |
| 2-pak |
| 20-GATE |
| 2lisp |
| 2OBJ |
| 3-LISP |
| 3APL |
| 3D Logo |
| 3DComposer |
| 3DS |
| 3D Manufacturing Format |
| 3RIP |
| 4G |
| 4th Dimension |
| 51forth |
| 6gunz |
| 8th |
| A-0 system |
| A# |
| A51 Assembly |
| Avionics Architecture Design Language |
| Advanced Authoring Format |
| AArch64 |
| Aardappel |
| Aardvark |
| Abacus |
| ABAL |
| ABAP |
| Abbreviated Test Language for All Systems |
| ABC 80 |
| ABC ALGOL |
| ABC |
| ABCL/c+ |
| ABCL/f |
| Armed Bear Common Lisp |
| Actor-Based Concurrent Language |
| ABC++ |
| ABEL |
| ABLE |
| Augmented Backus-Naur Form |
| abs |
| ABSET |
| Abstract State Machine Language |
| Abstracto |
| ABSYS |
| AC Toolbox |
| ACCENT |
| Ace Editor |
| ACL |
| ACL2 |
| Acme |
| Acore |
| Acorn Atom |
| acorn-lang |
| ACORN |
| Acornsoft Logo |
| ACOS |
| ACSI-Matic |
| ACSL |
| ACT-III |
| ACT ONE |
| Actalk |
| Action Code Script |
| Action! |
| ActionScript |
| Active Language I |
| Active-U-Datalog |
| ActiveVFP |
| ActivityPub |
| Actor |
| Actors |
| Actus |
| Ad-hoc |
| Ada 95 |
| Ada 9X |
| Ada/TL |
| Ada |
| ADABTPL |
| Adagio |
| adam-standard |
| ADAM |
| adamant |
| Adaplex |
| Address |
| Adenine |
| Adept |
| ADES II |
| ADES |
| Aditi |
| ADLIB |
| Adobe Font Metrics |
| ADS-B |
| Advanced Continuous Simulation Language |
| Advice Taker |
| AED |
| AEPL |
| AESOP |
| Afnix |
| AFS |
| Agda |
| Agent-K |
| AgentSpeak |
| AGL |
| Agora |
| Adventure Game Studio Script |
| Aheui |
| AIDA |
| AIDS |
| AIL |
| Aime |
| AIML |
| AIMMS |
| AIR |
| Airtable |
| Alternate Instruction Set |
| Aith |
| AKL |
| AL |
| ALADIN |
| Alambik |
| alan |
| ALBA |
| albatross |
| ALCOR |
| Aldat |
| ALDES |
| Aldor |
| Aldwych |
| a Lisp Environment |
| ALEC |
| ALEF |
| ALEPH |
| Algebraic Logic Functional |
| alfred |
| Algae |
| Algebraic Compiler |
| Algebraic modeling language |
| ALGEM |
| ALGERNON |
| ALGO |
| algobox |
| ALGOL 58 |
| ALGOL 60 |
| ALGOL 68-R |
| ALGOL 68-RT |
| ALGOL 68 |
| ALGOL-E |
| ALGOL N |
| ALGOL W |
| ALGOL X |
| Algol |
| ALGY |
| Alice |
| ALJABR |
| ALLO |
| Alloy |
| Alma-0 |
| Alma |
| Alma-O |
| Alma |
| ALMIR |
| Almquist shell |
| ALOHAnet |
| Alonzo |
| ALPAK |
| Alpha |
| AlphaBasic |
| AlphaPop |
| Alphard |
| AlpHard |
| Alpine Abuild |
| ALPS |
| ALTAC |
| Altair BASIC |
| Altibase |
| ALTRAN |
| Alumina |
| amalthea |
| Amanda |
| Amazon DynamoDB |
| Amazon RDS |
| Amber |
| AmbientTalk |
| AMBIT/G |
| AMBIT/L |
| AMBIT |
| AMBUSH |
| Amiga E |
| Amigas |
| AmigaBASIC |
| AMOS |
| Ampère's Circuital Equation |
| AMPL |
| AMPPL-I |
| AMPPL-II |
| Advanced Message Queuing Protocol |
| AMTRAN 70 |
| AMTRAN |
| Amulet |
| ana |
| Analytical engine |
| And/Or |
| Andante |
| Andorra-I |
| Andorra |
| Android |
| Angelscript |
| angr |
| ANNA |
| ANS MUMPS |
| ANSI BASIC |
| Ant Build System |
| Ante |
| Ante |
| antha |
| ANTLR |
| Apache Cassandra |
| Apache Derby |
| Apache Hbase |
| Apache Phoenix |
| Velocity |
| APACHE |
| ApacheConf |
| APAR |
| APAREL |
| APE100 |
| ApeScript |
| Apex |
| API Blueprint |
| APL-GPSS |
| APL/HP |
| APL/Z80 |
| APL |
| APL2 |
| aplette |
| APLGOL-2 |
| APLGOL |
| APLO |
| A+ |
| A++ |
| APLX |
| AGC |
| APOSTLE |
| appcode-editor |
| APPL/A |
| Apple I |
| Apple BASIC |
| Apple ProDOS |
| Applescript |
| Applesoft BASIC |
| APPLOG |
| april |
| APROL |
| APSE |
| APT Debian |
| Automatically Programmed Tool |
| aQasm |
| AQL |
| Aquarius Prolog |
| Hindu-Arabic numeral system |
| ARABLAN |
| ArangoDB |
| arbortext-command-language |
| Arc Assembly |
| ARC processor |
| Arc |
| ARCHI |
| ArchieML |
| Arctic |
| Arden syntax |
| Arduino Programming Language |
| arend |
| aretext |
| ARexx |
| arezzo-notation |
| Argdown |
| Argon |
| Argos |
| Argus |
| ARITH-MATIC |
| Arjuna |
| ark-lang |
| ARK |
| ArkScript |
| ARM Templates |
| ARM |
| Armani |
| arret |
| Apache Arrow |
| arrow |
| ARTA |
| ARTSPEAK |
| Arturo |
| arvelie-format |
| ASCII Armor |
| ASCII |
| AsciiDoc |
| AsciiDots |
| AsciiMath |
| ASDF |
| ASF+SDF |
| ASHMEDAI |
| ASIC |
| Asm.js |
| ASN.1 |
| ASP.NET |
| ASP |
| AspectC++ |
| AspectJ |
| ASPEN |
| ASPOL |
| Assembly language |
| AssemblyScript |
| associons |
| Asspegique |
| Astatine |
| Asterisk |
| asterius-compiler |
| ASTLOG |
| astro |
| astroml |
| Asymptote |
| Atari BASIC |
| Atari Microsoft BASIC |
| Atari ST BASIC |
| Atlas Autocode |
| ATLAS Transformation Language |
| Atmel AVR |
| ATOL |
| Atom |
| Atom |
| Atomese |
| atomo |
| Atomos |
| atomspace |
| ATS |
| Attic numerals |
| aubit-4gl |
| Augeas |
| Augment |
| AUI |
| AUR |
| Aurora |
| Austral |
| AUTASIM |
| AUTOCAD |
| Autocode |
| AUTOCODER II |
| AUTOCODER III |
| AUTOCODER |
| Autoconf |
| AUTODRAFT |
| AUTOGRP |
| AutoHotkey |
| AutoIt |
| AutoLISP |
| AUTOLOFT |
| AUTOMAST |
| Automator |
| AUTOmatic PROgramming of Machine Tools |
| Avail |
| Avalon/Common LISP |
| Averest |
| AviSynth |
| Atmel AVR instruction set |
| avro |
| awk |
| awl |
| AWS |
| axcess |
| Axiom |
| AXIOM |
| axt-format |
| Aztec C |
| Microsoft Azure |
| B-LINE |
| B |
| B3 IR |
| B32 Business Basic |
| B4Tran |
| BABEL |
| Baby modula-3 |
| Babylonian numerals |
| BACK |
| badlanguage |
| bag-format |
| Balanced ternary |
| BALG |
| BALGOL |
| BaLinda Lisp |
| ballerina-central-pm |
| Ballerina |
| BALM |
| BALSA |
| baltazar |
| Baltík |
| Binary Alignment Map |
| bamboo |
| BANCStar |
| BARE |
| Barrel |
| Bartok |
| Base64 |
| BASEBALL |
| BASEL |
| Bash |
| BASIC-11 |
| Basic-256 |
| BASIC A+ |
| BASIC-E |
| Basic PDP-1 Lisp |
| BASIC-PLUS |
| BASIC Programming |
| BASIC Stamp |
| BASIC |
| BASIC09 |
| Basic4android |
| Basic4GL |
| Basic4ppc |
| BASICODE |
| BasicX |
| BASIL |
| Basis Codec |
| Batari Basic |
| Batchfile |
| Battlestar |
| bawk |
| Bayer Expressions |
| Bayes' Equation |
| baysick |
| Bazel |
| BBC BASIC |
| BBCode |
| BBj |
| BBN-LISP |
| BBx |
| BC NELIAC |
| basic calculator |
| BCPL |
| BCX |
| BDL |
| beads-lang |
| beagle |
| BEAM Bytecode |
| BEAM Erlang virtual machine |
| BeanShell |
| Beatnik |
| beautiful-report-language |
| BeBasic |
| Browser Extensible Data Format |
| BEDSOCS |
| bee |
| BeeBasic |
| BEEF |
| beef-lang |
| BEFLIX |
| Befunge |
| BML |
| Biological Expression Language |
| Bel |
| BER |
| Berkeley DB |
| Berkeley DB |
| Berry |
| BESYS |
| Beta BASIC |
| BETA Project |
| Beta-Prolog |
| BETA |
| BGRAF2 |
| BHSL |
| BibTeX |
| Bicep |
| Biferno |
| Bigloo |
| BIGMAC |
| bigWig format |
| Bigwig Programming Language |
| BIGWIG |
| Binary Equation |
| Binary Ninja |
| Binary notation |
| binaryen |
| BIND |
| Bioconductor |
| BIOMOD |
| bioscript |
| BIOSSIM |
| BIPLAN |
| BIRD |
| Birkbeck Assembly |
| Bison |
| Bison++ |
| Bistro |
| Bit array |
| BitBake |
| BitC |
| Bizubee |
| bjou |
| Bla |
| BlackCoffee |
| Blacklight |
| Blade |
| Blade |
| BLAKE |
| blank |
| BLAZE 2 |
| BLAZE |
| BlazeX |
| Binary Lambda Calculus |
| Blender |
| BLISS |
| Blitz3D |
| BlitzBasic |
| BlitzMax |
| BlitzPlus |
| Blockly |
| blockml |
| bloom |
| BLOOMS |
| BlooP |
| Blox |
| Blue |
| blue |
| Blueprints |
| Bluespec |
| blur-markup-language |
| blz |
| BMD |
| bml |
| BMP file format |
| BNF |
| boa |
| Bob |
| bog |
| BOIL |
| Bolin |
| BOLT |
| Bon |
| Boo |
| Boogie |
| Boomerang Decompiler |
| Boost C++ libraries |
| Booster |
| Borneo |
| Boron |
| bosque |
| Bossam Rule Language |
| Bounce |
| Bounce |
| Bourne shell |
| Boxer |
| Boxx |
| BPEL |
| bpkg-pm |
| BPL |
| BPMN |
| Basic Petri Net Programming Notation |
| BQN |
| brackets-editor |
| Brain-Flak |
| Brainfuck |
| Breccia |
| BridgeTalk |
| BrightScript |
| Brisk |
| BRL |
| Bro |
| Broccoli |
| Broccoli |
| Broccoli |
| brooks-programming-language |
| BrouHaHa |
| BRUIN |
| bscript-interpreter |
| BScript |
| BSML |
| BSP |
| Bucardo |
| Bucklescript |
| BuddyScript |
| BUGSYS |
| BullFrog |
| Bun |
| BUSH |
| Business application language |
| Business Basic |
| Business Object Notation |
| BPML |
| business-rule-language |
| Butterfly Common LISP |
| buzz |
| bx |
| bytecode-modeling-language |
| ByteLisp |
| Bython |
| Bywater BASIC |
| C-- |
| C/AL |
| C^3 |
| C flat |
| C∀ |
| C Header Files |
| C shell |
| c-smile |
| c-talk |
| C |
| C2 |
| C3 |
| CA-Realizer |
| CA-Telon |
| ca65 Assembly |
| CABAL |
| Caché Basic |
| Caché ObjectScript |
| Cactus |
| Cadence SKILL |
| cado-systems-technical-information |
| CafeObj |
| Caffeine |
| CAGES |
| CAISYS |
| CAJOLE |
| CAL Actor Language |
| calc_var |
| calc |
| Calc4 |
| Cali-Lang |
| Caltech Intermediate Form |
| Calypso |
| Content Assembly Mechanism |
| CAMAC |
| Cambridge Algebra System |
| CAMIL |
| Caml |
| candor |
| Candy Codes |
| Candy |
| Cane |
| CaPSL |
| Cantor |
| Cap'n Proto |
| Common Authentication Protocol Specification Language |
| Capsule |
| capybara |
| Caramel |
| Carbon |
| carp |
| Carpet |
| carth |
| CartoCSS |
| Casio BASIC |
| CASSANDRE |
| cat |
| Catala |
| Catalysis |
| categorical-query-language |
| Cayenne |
| CAYLEY |
| CBASIC |
| CBOR |
| CCal |
| Continuity of Care Document |
| CCEL |
| Continuity of Care Record |
| CCS |
| Clinical Document Architecture |
| CBOR data definition language |
| Common Data Format |
| CDL |
| CDL++ |
| CECIL |
| Cedar Fortran |
| Cedar |
| CEEMAC |
| CELIP |
| Cell |
| CELLSIM |
| Celsius WebScript |
| Ceprol |
| Cesil |
| Céu |
| Ceylon |
| CFEngine |
| CFML |
| CFScript |
| Cg |
| CGOL |
| Ch computer programming |
| chain-format |
| CHAIN |
| Conway chained arrow notation |
| chaiscript |
| CHAMP |
| chaos-lang |
| Chapel |
| chappe-code |
| Charcoal |
| Charity |
| charly |
| CHARM++ |
| Charrette Ada |
| chartio-app |
| CHARYBDIS |
| chatterbot |
| checked-c |
| checkout |
| CheetahTemplate |
| chef |
| ChemTrains |
| Cheri |
| chevrotain |
| chibicc |
| chicken-lang |
| CHICKEN |
| Chicon |
| Chika |
| CHILL |
| Chimera |
| Chinese BASIC |
| CHIP-8 |
| CHIP |
| Chipmunk Basic |
| chirp |
| chisel |
| chocolatey-pm |
| Chomski |
| Chrome |
| Chronolog |
| ChronologMC |
| ChronologZ |
| chrysaLisp |
| Ch |
| Ciao |
| Ciel |
| Crystallographic Information File |
| Cigale |
| CIL |
| CIL |
| cimfast |
| CIMS PL/I |
| CIR |
| circa |
| CIRCAL |
| circle-lang |
| Cirru |
| Cish |
| Ć |
| Citrine |
| cityhash-hash-function |
| cixl |
| CL-I |
| CLAIRE |
| Common Lisp with Arc Macros and Procedures |
| CLANGER |
| Clarion |
| clarity |
| Claro |
| Clascal |
| clash |
| CLASS |
| Classic-Ada |
| ClassiC |
| Clausal Language |
| clay |
| Clean |
| cleanlang |
| CLEAR |
| Clear Language for Expressing Orders |
| CLeogo |
| CLEOPATRA |
| Assembly CLI |
| Click |
| clickpath |
| clike |
| clion-editor |
| Clipper |
| CLIPS |
| CLISP |
| CLIST |
| CLiX markup |
| cloc |
| cloe |
| clojars-pm |
| Clojure |
| ClojureScript |
| CLOS |
| Closure Templates |
| Cloud Firestore Security Rules |
| CLOVER |
| clox |
| CLP* |
| CLPR |
| CLU |
| CLX |
| CMake |
| CMIX |
| CMN |
| CMS-2 |
| EXEC |
| CMS Pipelines |
| CMU Common Lisp |
| co-dfns |
| co2 |
| COBLOC |
| Cobol.NET |
| COBOL |
| CobolScript |
| Cobra |
| Coco/R |
| Coco |
| cocoapods-pm |
| Coconut |
| Coda web development software |
| code-blocks-editor |
| codecept |
| codeflow |
| CodeGear Delphi |
| codelite-editor |
| CodeMirror |
| CodeQL |
| CODIL |
| Common Object File Format |
| COFFEE Cinema 4D |
| coffeepp |
| CoffeeScript |
| CogMap |
| COGO |
| coherence |
| Coherent Parallel C |
| coi-protocol |
| CokeScript |
| COL |
| ColaScript |
| COLASL |
| COLD-K |
| ColdFusion Components |
| ColdFusion |
| COLLADA |
| Color BASIC |
| ColorForth |
| COMAL |
| Combined Log Format |
| comby |
| COMFY |
| COMIT |
| comm |
| COMMEN |
| Commodore BASIC |
| Common Lisp |
| Common Log Format |
| CWL |
| CommonLoops |
| commonmark |
| Compact Application Solution Language |
| Compiler-Compiler |
| Complex-Prolog |
| COMPONENT PASCAL |
| Computer Compiler |
| COMPUTEST |
| COMSKEE |
| COMSL |
| COMSOL Script |
| COMTRAN |
| CONA |
| Conan Center |
| Conan |
| ConC |
| concept-script |
| Conceptual |
| Concert/C |
| Concise Encoding |
| concordance |
| CONCUR |
| concurnas |
| ConCurr |
| Concurrent C++ |
| Concurrent METATEM |
| Concurrent ML |
| Concurrent Pascal |
| Concurrent Prolog |
| Cone |
| Confluence |
| conGolog |
| CONLAN |
| CoNLL-U |
| ConMan |
| Connection Machine LISP |
| Connection Machine |
| CONNIVER |
| CONSIM |
| ConstraintLisp |
| CONSTRAINTS |
| Consul |
| Context Diff |
| contracts.coffee |
| CONTRANS |
| converge |
| CONVERT |
| cooC |
| Classroom Object Oriented Language |
| Matrix Market Coordinate Format |
| COPAS |
| COPE |
| Copilot |
| Coq |
| cor |
| CORAL 64 |
| Coral |
| CORAL |
| Coral++ |
| CorbaScript |
| CORC |
| CorelScript |
| corescript |
| Corman Common Lisp |
| Cornell University Programming Language |
| CorVision |
| cosh |
| CosmicOS |
| COSMO |
| Cosmos |
| Cotton |
| Couchbase Mobile |
| Couchbase |
| CouchDB |
| Coulomb's Equation |
| COWSEL |
| CP |
| cpan-pm |
| cperl |
| CPL |
| C++ |
| cql |
| CQLF |
| CQL++ |
| crack |
| CRAM file format |
| cran-pm |
| Cranelift |
| crates-pm |
| Creative Basic |
| Crema |
| Creole |
| crmsh |
| Croc |
| Croma |
| crush |
| Cryptol |
| Crystal |
| CS-Script |
| CodeStudAssembler |
| C# |
| CSL |
| CSMP |
| CSON |
| Csound |
| CSP-OZ-DC |
| CSP-OZ |
| CSP |
| CSpydr |
| CSS Doodle |
| CSS |
| CSSA |
| CST |
| CSV |
| CSV++ |
| CSVw |
| cT |
| ctalk-lang |
| ctalk |
| ctan-pm |
| ctr |
| Steinberg Cubase |
| CUBE |
| CUDA |
| CueCat |
| Cue |
| Culler-Fried System |
| Cullinet |
| cuneiform |
| CUPID |
| CuPit-2 |
| Curl |
| Curly |
| Curry |
| curv |
| cuscus |
| Committee on Uniform Security Identification Procedures |
| CVL |
| CWEB |
| cx |
| Cyber |
| CYBIL |
| CYCL |
| Cyclone |
| Cycript |
| Cymbal |
| Cypher Query Language |
| CypherText |
| Cython |
| cytosol |
| D data language specification |
| D |
| D2 |
| D3.js |
| D4 |
| D4 |
| DAD |
| Dafny |
| DAG |
| Daisy Systems |
| Dak |
| Dale |
| dalvik-bytecode |
| DAML+OIL |
| DARPA Agent Markup Language |
| DAMN |
| daonode |
| DAP-Algol |
| DAP FORTRAN |
| Daplex |
| Darcs Advanced Revision Control System |
| DarkBASIC |
| darklang |
| dart-pm |
| Dart |
| DartCVL |
| Dartmouth BASIC |
| DAS |
| Dashrep |
| Distributed Application Specification Language |
| Dasm |
| dat-protocol |
| Data Access Language |
| Data General Business Basic |
| DATA-TEXT |
| DATABUS |
| Dataflex |
| datafun |
| Datalisp |
| Datalog |
| DATAN |
| Data Package |
| Datapoint's Advanced Systems Language |
| datascript |
| DATATRIEVE |
| DataWeave |
| datev |
| Datomic |
| DAX |
| DBase |
| dbml |
| Dc |
| Data Communications ALGOL |
| Data Catalog Vocabulary |
| DDA |
| DDF |
| ddfql |
| DDML |
| De Bruijn index |
| DEACON |
| Deb file format |
| DEBL |
| DeBuMa |
| dec64 |
| Decision Model & Notation |
| DECLARE |
| dedukti |
| Deesel |
| Definite clause grammar |
| DEL |
| Delirium |
| Delphi |
| Delta Prolog |
| DEM |
| DEMETER |
| DEMOS |
| Deno |
| DML |
| Dern |
| Descartes |
| Descript |
| DESCRIPTRAN |
| desktop |
| Desmos |
| DETAB/65 |
| DETAB-X |
| DETAP |
| Deva |
| Devicetree |
| DEVIL |
| dex |
| Dexterity |
| dexvis |
| DFL |
| dfns |
| dgraph |
| Dhall |
| DIAGRAM |
| DIALOG |
| DIAMAG |
| DIANA |
| Digital Interactive Business Oriented Language |
| DICE |
| DIET |
| Diff |
| Differential Datalog |
| DIGITAL Command Language |
| DIGRAF |
| Dink Smallwood |
| DinnerBell |
| DINO |
| dio |
| Dipe-R |
| Diplans |
| DISC |
| DISPEL |
| DisplayPort |
| Distributed Processes |
| Distributed Smalltalk |
| DITRAN |
| DITROFF/FFORTID |
| DITROFF |
| Django |
| djangoql |
| Djot |
| DomainKeys Identified Mail |
| dllup |
| DLP |
| dlvm |
| DM-1 |
| DM |
| DMAP |
| DML |
| DNA |
| DNS |
| Docker |
| Dockerfile |
| docopt |
| DOE Macsyma |
| The Dog Programming Language |
| Dogescript |
| DNS over HTTPS |
| DOI |
| Dojo |
| DokuWiki |
| Dolittle |
| $ |
| DOLPHIN |
| domino |
| DOML |
| DOODLE |
| DOPL |
| Dot Product Equation |
| .QL |
| DOT |
| DOWL |
| D++ |
| DPRL |
| Draco |
| draconian |
| DragonBASIC |
| DRAGOON |
| DRAKON |
| dreamlisp |
| Dribble |
| DRL |
| DROL |
| Drupal |
| Dimensional Script |
| Document Structure Description |
| DSL/90 |
| dslx |
| dss |
| dsym |
| DTD |
| DTrace |
| TypeScript Type Declarations |
| DUAL |
| dub-pm |
| DUEL |
| duro |
| Durra |
| Digital Visual Interface |
| .dwg |
| AutoCAD DXF |
| Dylan |
| dynamo-pm |
| dynamo-visual-language |
| DYNAMO |
| DYSTAL |
| dyvil |
| E |
| Eagle |
| Earl Grey |
| EAS-E |
| Ease |
| EASL |
| EASY ENGLISH |
| Easy Programming Language |
| Easybuild |
| EasyLanguage |
| Easytrieve |
| ebg |
| EBNF |
| eC |
| ECL |
| Eclectic CSP |
| Eclipse Command Language |
| Eclipse |
| ECMAScript |
| eco-editor |
| Ecological Metadata Language |
| Embedded Crystal |
| ecsharp |
| ECT |
| ed |
| Eden |
| Edge Side Includes |
| edgedb |
| edgelisp |
| edgeql |
| Đ |
| Edina |
| Edinburgh IMP |
| Edinburgh LCF |
| Edison |
| Edje Data Collection |
| EDN |
| EDSAC Initial Orders |
| ed script |
| EDSIM |
| EDUCE* |
| EDUCE |
| EEX |
| eff |
| EFL |
| egel |
| Egison |
| EGL |
| EGS4 |
| Eiffel |
| EJS |
| EL1 |
| ELAN |
| Elasticsearch Query DSL |
| Election Markup Language |
| Electre |
| elegance |
| Elegant |
| elena |
| Extensible Linking Format |
| ELFE |
| Elixir |
| ELLA |
| Ellie |
| Elliott ALGOL |
| ELLPACK |
| Elm Packages |
| Elm |
| ELMOL |
| Emacs Lisp Package Archive |
| Elpi |
| Elvish |
| elymas |
| Em |
| Emacs |
| Emacs Lisp |
| emberjs-framework |
| EmberScript |
| emerald-lang |
| Emerald |
| emesh |
| emfatic |
| Emily |
| EMMA |
| Emojicode |
| emoticon |
| empirical |
| emu |
| Encore |
| Energy Systems Language |
| Energy Momentum Equation |
| english-programming-language |
| eno |
| enso |
| Enso |
| Enterprise Mashup Markup Language |
| Entropy |
| envoy-app |
| Epigram |
| EPILOG |
| epsilon |
| EqL |
| EQLog |
| eqn |
| EQS |
| EQUATE |
| ERB |
| erg |
| Erlang |
| ERROL |
| ESC/P |
| Escapade |
| eskew |
| Esoteric Reaction |
| ESP |
| Executive Systems Problem Oriented Language |
| Esterel |
| eta |
| ETC |
| Ethereum Virtual Machine |
| Ethernet |
| Etoys |
| Etruscan numerals |
| Etude |
| euboea |
| Euclid |
| Euclidean geometry |
| Euler |
| Euler's Equation |
| EuLisp |
| EUMEL |
| Euphoria |
| Eurisko |
| Eva |
| Eve |
| EverParse3D |
| ex |
| EXAPT |
| Microsoft Excel |
| EXEC 2 |
| Executable JSON |
| EXEL |
| ExFAT |
| exkited |
| Expect |
| EXPLAN |
| EXPLOR |
| Explorer |
| EXPRESS |
| expresso |
| Extended file system |
| Ext2 |
| Ext3 |
| Ext4 |
| Extempore |
| Extended ML |
| Extended Pascal |
| Extensible Embeddable Language |
| EXTRAN |
| EZ |
| Ezhil |
| F Prime |
| F-Script |
| F# |
| F |
| Fable |
| Fable |
| FAC |
| Facelets |
| FaCT |
| Fully Automated Compiling Technique |
| Factor |
| FAD |
| Falcon |
| False |
| Family BASIC |
| Fancy |
| Fantom |
| FORTRAN assembly program |
| FAR |
| Faraday's Induction Equation |
| Farcaster |
| Fardlang |
| Fast Fourier Transform Equation |
| FASTA |
| FASTQ |
| FastTrack Scripting Host |
| FAT |
| FAUST |
| Fawlty |
| fay |
| FCL |
| FCPU |
| fe |
| Friendly Enough Expression Language |
| Felix |
| femtolisp |
| Forsyth-Edwards Notation |
| Fenix Project |
| Fennel |
| Ferite |
| Fern |
| ferret |
| fetlang |
| Feynman diagram |
| FFmpeg |
| Fast Healthcare Interoperability Resources |
| Liber Abaci |
| Fibonacci |
| Fickle |
| FIGlet Font |
| Filebench WML |
| filetab-d |
| FILETAB |
| Filterscript |
| Firebase Realtime Database |
| firrtl |
| fish |
| ><> |
| fizz |
| Fjölnir |
| fjs |
| FL |
| FLACC |
| flagship |
| flame-ir |
| FLANG |
| Flapjax |
| Flare |
| FlatBuffers |
| Flatline |
| Flavors |
| fleck |
| FLENG++ |
| Flex language |
| FLEX |
| flexbuffers |
| FleXML |
| FLIC |
| Flix |
| floorplan |
| Flora |
| Floral |
| FloScript |
| FLOW-MATIC |
| Flow |
| Flow9 |
| flowchart.fun |
| Flowcode |
| Flowgorithm |
| flowlog |
| FlowNet |
| flownote |
| flua |
| Flutter |
| flux-lang |
| FLUX |
| FM broadcasting |
| fmj |
| FML |
| Fuzzy Markup Language |
| fo |
| FOAF |
| Formulating On-Line Calculations in Algebraic Language |
| FOCUS |
| File Oriented Interpretive Language |
| foogol |
| FORAL LP |
| FORAL |
| FORALL |
| forest-database |
| forest-lang |
| ForgeBox |
| fork-lang |
| FORK |
| Fork95 |
| FORMAC |
| formality |
| Formatted Table |
| Forml |
| FORMS/3 |
| Formula language |
| Forte 4GL |
| Forth |
| forthnet-pm |
| ForthScript |
| FORTRAN 77 |
| Fortran 8x |
| Fortran 90 |
| FORTRAN CEP |
| Fortran D |
| FORTRAN II |
| FORTRAN III |
| FORTRAN IV |
| Fortran M |
| Fortran |
| FORTRANSIT |
| Fortress |
| Fossil |
| foundry |
| fox |
| FoxPRO |
| FP |
| FP2 |
| fp |
| FpgaC |
| Functional PHP Preprocessor |
| FRACTRAN |
| frame |
| Framework office suite |
| FRAN |
| Frank |
| FRANK |
| Free Pascal |
| FreeBASIC |
| FreeBSD |
| Freefem |
| FreeMarker |
| Frege |
| Frenetic |
| Fresco |
| Frink |
| Frost |
| frtime |
| fructure-editor |
| Finite State Language |
| F* |
| FTP |
| Fun |
| Function block diagram |
| funl |
| Futhark |
| FutureBASIC |
| FutureScript |
| Fuzuli |
| FuzzyCLIPS |
| FX-87 |
| FXML |
| FXScript |
| g-2 |
| G-code |
| g-expressions |
| g-fu |
| G-Portugol |
| GAEA |
| Gaiman |
| Galaksija BASIC |
| Galileo |
| Gambas |
| Game Maker Language |
| Game Oriented Assembly Lisp |
| GAME |
| GameMonkey Script |
| GamerLanguage |
| GAML |
| GAMS |
| GAP |
| Gargoyle |
| GARP |
| GNU Assembler |
| GASP II |
| General Activity Simulation Program |
| GAT |
| Gauche Scheme implementation |
| Gauss Flux Formula |
| Gauss Magnetism Formula |
| GaussFit |
| GCC Machine Description |
| GCLA II |
| GCP |
| Google Data Protcol |
| GDB |
| GNU Data Language |
| GDPL |
| GDScript |
| Geany |
| Gedanken |
| gedit-editor |
| Generic Expression Language |
| Gellish |
| Gello Expression Language |
| GEM |
| General-purpose macro processor |
| gemini-protocol |
| GAMS |
| GN |
| Generic Haskell |
| GCC GENERIC |
| Genero Business Development Language |
| GeneXus |
| Genie |
| GEL Genius |
| Genshi Text |
| Genshi |
| GENSTAT |
| gentee |
| Gentoo Ebuild |
| GENTRAN 90 |
| GENTRAN |
| Geography Markup Language |
| GeoGebra |
| GeoJSON |
| GEORGE |
| Gerald |
| Gerber Image |
| Gerbil Scheme |
| GERMINAL |
| Gettext Catalog |
| GFA BASIC |
| General feature format |
| gfoo |
| Gforth |
| Google File System |
| GHC |
| Gherkin |
| Ghidra |
| Ghostscript |
| GIF |
| GCC GIMPLE |
| gintonic |
| Giotto |
| Gist |
| git-config |
| Git |
| gitignore |
| GKS |
| GLBasic |
| gleam |
| Glicol |
| GLIDE |
| Glish |
| glitch-editor |
| GLMS |
| GLOSS |
| GNU Linear Programming Kit |
| GLSL |
| GLU |
| Glue-Nail |
| gluon |
| glush |
| Glyph Bitmap Distribution Format |
| Glyph |
| Gnome Basic |
| GNS |
| GNU E |
| gnu-rtl |
| Gnuplot |
| Go! |
| Go |
| Goal |
| goby |
| Gödel (Goedel) |
| Godot |
| Gofer |
| gogs-editor |
| GOLD |
| GolfScript |
| Golo |
| Golog |
| Google Apps Script |
| Google Cloud SQL |
| Google Cloud Platform |
| google-data-studio-app |
| Google Sheets |
| goose |
| Gopher |
| GOQL |
| GorillaScript |
| GOSPEL |
| Gosu |
| General purpose |
| GPDS |
| GPGS |
| GPS |
| GPSS/360 |
| GPSS/85 |
| GPSS FORTRAN |
| General Purpose Simulation System |
| GQL |
| GRAAL |
| Grace |
| GRAD Assistant |
| Gradle |
| grain |
| Grammar |
| Grammatical Framework |
| GraphIt |
| Graph Modeling Language |
| Grapheasy |
| Graphics BASIC |
| GraphLog |
| GraphML |
| GRAPHOS |
| GraphQL+- |
| GraphQL Schema Definition Language |
| GraphQL |
| Graqula |
| GRASS |
| Gravity Equation |
| gravity |
| Greek numerals |
| Green |
| Greenplum |
| Gremlin |
| Gren |
| grep |
| grid-notation |
| gridstudio-editor |
| GRIN |
| GRML |
| groff |
| GROOVE |
| Groovy Server Pages |
| Groovy |
| GROUPLOG |
| grunt |
| GSBL |
| GSQL |
| Gene transfer format |
| GUIDE |
| GUIDO music notation |
| Guile |
| GNU Guix |
| gura |
| guru |
| GVL |
| GW-BASIC |
| Gwion |
| Guix Workflow Language |
| GXL |
| Gypsy |
| Gzip |
| h |
| habit |
| hac |
| Hack |
| hackage-pm |
| Hackett |
| hackppl |
| hacspec |
| HAGGIS |
| hakaru |
| HAL Format |
| HAL/S |
| halide |
| Ham |
| hamdown |
| HAML |
| hamler |
| Hancock |
| Handel-C |
| Handlebars |
| Hank |
| Harbour |
| Hare |
| harlan |
| HARVEY |
| Harwell-Boeing file format |
| IBM HAScript |
| hashlink |
| Haskell# |
| Haskell |
| hasklig |
| HASL |
| haste |
| Haxe |
| Haxe Library Manager |
| HAYSTAQ |
| hazel |
| Hbasic |
| HCard |
| HCCB |
| HCL |
| Hierarchical Data Format |
| Hadoop Distributed File System |
| HDMI |
| Header Dictionary Triples |
| heap.coffee |
| hecl |
| Hedy |
| HEIC |
| HeLang |
| helena |
| helium |
| hello |
| HELPER |
| henk |
| HERAKLIT |
| Herbrand |
| Hermes |
| Heron |
| Heron |
| Hex |
| Hex-Rays |
| Qualcomm Hexagon |
| hexagony |
| HFS Plus |
| Hierarchical File System |
| HHVM |
| Hi-Visual |
| High Tech BASIC |
| highlight.js |
| hilbert |
| Hilltop |
| hilvl |
| Hina |
| HiQ |
| hivemind |
| HiveQL |
| Hjson |
| HL7 |
| High Level Assembly |
| HLASM |
| HLSL |
| High-Level Virtual Machine |
| HMMM |
| HMSL |
| hobbes |
| Hocon |
| Hodor |
| HOL |
| HOLCF |
| Holo |
| holonforth |
| holyc |
| Homa |
| Homebrew |
| Homespring |
| honu |
| Hook |
| hoon |
| hoot-smalltalk |
| hop |
| HOPE |
| Hopscotch |
| Horse64 |
| Hot Cocoa Lisp |
| Hotdog |
| HP BASIC for OpenVMS |
| HP-GL |
| HP-PASCAL |
| HP Time-Shared BASIC |
| H++ |
| HPRL |
| hr-code |
| hrqr |
| hsaml-format |
| HScript |
| HSL |
| HSML |
| Hspec |
| HTEL |
| HTML |
| htmx |
| HTTP/2 |
| HTTP/3 |
| HTTP |
| httplang |
| huginn |
| HUGO |
| HuJSON |
| humanhash-hash-function |
| Hummingbird QuickScript |
| hurl |
| Hush |
| HuwCode |
| HXML |
| Hy |
| Hybrid |
| HyCom |
| HYPAC |
| Hyper Basic |
| HyperCard |
| Hyperflow |
| HyperFun |
| Hyperlisp |
| Hyperlog |
| Hyperscript |
| Hyperscript |
| HyperTalk |
| HyPhy |
| HyTime |
| HYTRAN |
| I-expressions |
| I |
| IA-32 |
| IAL |
| IAM |
| IB-Templog |
| IBEX |
| IBM 1401 Symbolic Programming System |
| IBM BASIC |
| IBM BASICA |
| IBM DB2 |
| GML |
| IBM i Control Language |
| IBM Logo |
| IBM Rational SQABasic |
| RPG |
| ibm-system-38-language |
| Ibuki CL |
| iCalendar |
| icarus |
| ICD-10-CM diagnosis |
| IcedCoffeeScript |
| Integrated Civil Engineering System |
| ICETRAN |
| Interactive C Interpreter |
| ICML |
| Icon |
| ICOT |
| Irvine Dataflow |
| Idio |
| IDL specification language |
| IDL |
| Idris |
| Integrated Data Store |
| idyll |
| IFO |
| IFPS |
| IGOR Pro |
| Intuit Interchange Format |
| iikuse |
| IITRAN |
| Ikarus Scheme implementation |
| ILBM |
| ILU |
| ILX |
| IMac |
| IMAGE |
| Imaginary Number Equation |
| Imandra Protocol Language |
| IMAP |
| Imba |
| imf |
| imp-lang |
| IMP |
| IMP72 |
| Impala |
| Industrial Modeling and Programming Language |
| Ina Jo |
| INC |
| International Chemical Identifier |
| Incipit |
| Indental |
| INFER |
| InfiniBand |
| InfluxDB |
| INFOLOG |
| Inform |
| Information Algebra |
| Information Processing Language |
| Information Theory Equation |
| IBM Informix-4GL |
| infusion-framework |
| Ingres database |
| Ini |
| ink-lang |
| ink |
| inko |
| INMAGIC |
| Inno Setup |
| INQUIRE |
| Inscan |
| INSIGHT |
| Insitux |
| Instruction list |
| Integer BASIC |
| Integral Equation |
| intellijidea-editor |
| INTERACTIVE |
| InterBase |
| INTERCAL |
| INTERCELLAS |
| Interchange File Format |
| InterCONS |
| Interleaved Notation |
| Interlisp-VAX |
| Interlisp |
| Interpress |
| Interscript |
| InterSystems Caché |
| IPL |
| invokator |
| Io |
| Iode |
| Ioke |
| Ion Schema Language |
| Ion |
| iOS |
| Iota-and-jot |
| iota |
| IP Pascal |
| IPad |
| Information Presentation Facility |
| InterPlanetary File System |
| IPhone |
| IPL-V |
| IpTables Rope |
| IPTSCRAE |
| IPv4 |
| IQF |
| iqr |
| IRC chat logs |
| ircis |
| Isabelle-91 |
| Isabelle/HOL |
| Isabelle |
| ISAC |
| ISBL |
| ISBN |
| iScript |
| ISETL |
| ISIS |
| ISLISP |
| ISO 8601 |
| ISPL |
| International System of Quantities |
| ISWIM |
| IT |
| Iterm2 |
| ITL |
| IVTRAN |
| Invisible XML |
| Izibasic |
| J |
| JACAL |
| JACL |
| JADE |
| JAI |
| Jakt |
| JAL compiler |
| Jammy |
| janet |
| Jank |
| Janus |
| Janus |
| Jargon |
| Jasmin |
| jasmine |
| jasper |
| Just Another Scripting Syntax |
| Java Bytecode |
| Java EE version history |
| Java Properties |
| JSP |
| Java |
| JavaCC |
| JavaFX Script |
| JavaML |
| JavaScript |
| JAWS Scripting Language |
| jayfor |
| Jazz |
| jBC |
| jcard |
| JCL |
| JCOF |
| JOSS Extended and Adapted for Nineteen-hundred |
| jedit-editor |
| jedlang |
| jeebox |
| Jeeves |
| Jekyll |
| Jet Propulsion Laboratory Display Information System |
| Jevko |
| JFlex |
| JFugue |
| ji |
| Jingo |
| Jinja |
| jinx |
| JIS X 0201 |
| Jison Lex |
| Jison |
| Jisp |
| jiyu |
| JLang |
| JMAP |
| JMESPath |
| JMP |
| JMSL |
| Joe-E |
| Join Java |
| joker |
| Jolie |
| jonprl |
| JOSIE |
| JOSS II |
| JOSS |
| Joule |
| JOVIAL |
| Joy |
| Joyce |
| JOYCE+ |
| JPEG |
| JPL |
| jplace |
| Visual J++ |
| jq |
| JSON Query Language |
| JQuery |
| JR |
| JRuby |
| JScript |
| JSFuck |
| JSGF |
| J# |
| jsil-compiler |
| JSL |
| JSLT |
| JSML |
| json-graph-format |
| JSON Graph Spec |
| JSON lambda |
| JSON-LD |
| JSON Schema |
| JSONScript |
| JSON-stat |
| json->url |
| JSON with Comments |
| JSON |
| JSON5 |
| JSONiq |
| Jsonnet |
| JS++ |
| JSX |
| JSyn |
| Judoscript |
| juicy |
| Jule |
| Joyfully Universal Language for (Inline) Assembly |
| Julia |
| JuliaHub Packages |
| juniper |
| Juno |
| Project Jupyter |
| Jupyter Notebook |
| Just |
| juttle |
| juvix |
| JVM |
| Jython |
| k-framework |
| K |
| Kaffeine |
| Kaggle |
| kai |
| KAIL |
| kaitai |
| Kakoune |
| Kal |
| Kaleidoquery |
| Kaleidoscope |
| Kaleidoscope'90 |
| Kaleidoscope'91 |
| Kalyn |
| Kamby |
| Kami |
| KamilaLisp |
| KAML |
| Karel |
| Knowledge Acquisition and Representation Language |
| kasaya |
| kate-editor |
| KATE |
| KaTeX |
| kaukatcr |
| KavaScript |
| Kawa |
| kayia |
| KB |
| KEE |
| Kefir |
| kei |
| KEK-NODAL |
| keli |
| Keras |
| kerf |
| Kermeta |
| kernel-e |
| kernel |
| kew |
| KeyKit |
| Agilent VEE |
| Khepri |
| ki |
| KiCad Legacy Layout |
| Kid templating language |
| Kiev |
| kilo-lisp |
| kima |
| King Kong |
| Keep It Short and Simple |
| Kit |
| kitlang |
| kitten |
| kivy-lang |
| KiXtart |
| KL-ONE |
| KL0 |
| KL1 |
| Klaim |
| Klerer-May System |
| KLIPA |
| klisp |
| klong |
| KML |
| Knight |
| Knitr |
| Knowledge Interchange Format |
| ko |
| koara |
| Kodu Game Lab |
| kogut |
| koi |
| Koka |
| komodo-editor |
| kona |
| Konna |
| KonsolScript |
| Korn shell |
| Kotlin |
| Knowledge Query and Manipulation Language |
| KRC |
| KRIS |
| KRL-0 |
| KRL |
| KRS |
| KRYPTON |
| ktexteditor-editor |
| Kubernetes |
| Kuin |
| KUKA Robot Language |
| kumir |
| Kuroko |
| Kvikkalkul |
| kvsapi |
| Kylix |
| Kyma |
| l |
| l2 |
| L6 |
| LABTRAN |
| LabVIEW G |
| Ladder Logic |
| Lagoona |
| lain |
| lambcalc |
| lambda-obliv |
| ΛProlog |
| lambda-zero |
| lambda |
| lamderp |
| lamdu-editor |
| Lamdu |
| LAMINA |
| Large-scale Atomic/Molecular Massively Parallel Simulator Format |
| Lanai |
| Language for Class Description |
| Language H |
| LSP |
| Laning and Zierler system |
| LAP |
| Laravel |
| Larceny Scheme implementation |
| Larch |
| LARIS |
| LARP |
| lasp |
| LASS |
| Lasso |
| LaTeX |
| latino |
| latte-js |
| Latte |
| LAURE |
| lav-format |
| Lava |
| Lawvere |
| lazarus-editor |
| Lazy K |
| Lazy ML |
| LC-3 |
| LCF |
| LCL |
| JSON Lines |
| Lightweight Directory Access Protocol |
| LDL |
| LDL1 |
| ldpl |
| Le-Lisp |
| leaf |
| Lean |
| LEAP |
| Leazy |
| Leda |
| LEGOL |
| lem-editor |
| Lemick |
| lemon |
| leo-editor |
| Leogo |
| Leopard |
| LES |
| LESK |
| Lesma |
| Less |
| lever |
| levy |
| Lex |
| Lexon |
| LEXX |
| lezer |
| LFE |
| LG |
| LGDF |
| Li-Chen Wang |
| Liberty BASIC |
| Libra |
| libsvm-format |
| LIFE |
| lift |
| Lighttpd configuration file |
| Ligo |
| Lil |
| Little Implementation Language |
| lila-lang |
| Lila |
| Lily |
| LilyPond |
| Limbo |
| LIMDEP |
| LINC 4GL |
| Lincoln Reckoner |
| Lincos |
| Linda |
| Linden Scripting Language |
| LinearML |
| Lingo |
| Lingua Graphica |
| Link |
| Linked Markdown |
| Linker Script |
| Links |
| links |
| LinkText |
| Linoleum (L.in.oleum) |
| Linotte |
| LINQ |
| Linux Kernel Module |
| Linux |
| Liquid |
| liquidity |
| Langage Implementation Systeme |
| Lisaac |
| LiSEB |
| Liso |
| LISP 1.5 |
| LISP 2 |
| LISP A |
| Lisp Machine Lisp |
| Lisp |
| LispMe |
| Lisptalk |
| LispWorks |
| lispyscript |
| listdown |
| Lite-C |
| Literate Agda |
| Literate CoffeeScript |
| Literate Haskell |
| LiteScript |
| Lithe |
| Little b |
| Little Smalltalk |
| little |
| LiveCode |
| LiveScript |
| Livr |
| Legal Knowledge Interchange Format |
| llhd |
| Low Level Lisp |
| lllpg |
| LLVM IR |
| lmdb |
| LNF |
| LO |
| lobster |
| local |
| loci |
| Locomotive BASIC |
| LOCS |
| LOGAL |
| Logica |
| Logicon |
| LOGIN |
| LOGIST |
| LOGLAN |
| LOGLISP |
| loglo |
| Logo |
| LOGOL |
| Logos |
| LogoWriter |
| Logres |
| LogScheme |
| Logtalk |
| LOL |
| Lola-2 |
| LOLA |
| LOLCODE |
| LookML |
| Loom |
| LoomScript |
| LOOPN++ |
| Lisp Object-Oriented Programming System |
| LORE |
| Lorel |
| Lorel |
| LOTIS |
| LOTOS |
| LotusScript |
| Low* |
| LPC |
| LPL |
| LRLTRAN |
| lsd |
| Langage Sans Espoir |
| Language Server Index Format |
| Linden Scripting Language |
| Lua |
| LuaJIT |
| luarocks-pm |
| luau |
| Apache Lucene |
| Lucidchart |
| Lucid |
| Lucid representations |
| LUCID |
| Lucinda |
| Luna |
| Luna |
| lunar |
| Lush |
| Lustre |
| Lux |
| LYaPAS |
| Lygon |
| Lynx |
| Language for Your Remote Instruction by Computer |
| LyX |
| Meta Expressions |
| M-LISP |
| M |
| M2001 |
| m3db |
| M4 |
| M4Sugar |
| MIT Algebraic Compiler |
| MacAims |
| MacBASIC |
| MacBook Air |
| Macchiato |
| MACE |
| Machiavelli |
| Macintosh Common Lisp |
| Macintosh |
| MACRO-10 |
| MACRO-11 |
| Macro SPITBOL |
| MACRO |
| MacroML |
| Project MAC’s SYmbolic MAnipulator |
| Michigan Algorithm Decoder |
| MADCAP VI |
| MADCAP |
| MADS |
| mages |
| Magic Paper |
| Magik |
| Magit |
| MAGMA |
| Magma2 |
| magritte |
| MAI Basic Four |
| mai |
| Make |
| MakeDoc |
| Makefile |
| Mako |
| mal |
| Malbolge |
| Mallard BASIC |
| MALUS |
| Mama |
| MML |
| Manchester syntax |
| Mangle |
| manhood |
| Manim |
| manool |
| manticore |
| ManuScript |
| MAP |
| MapBasic |
| Maple |
| Maplesoft Application Center |
| MAPPER |
| MAPQUERY |
| MAPS |
| maraca-lang |
| Margin |
| MariaDB ColumnStore |
| MARIA XML |
| MariaDB |
| MARK IV |
| Markdeep |
| Markdown |
| MarkLogic |
| Marko |
| MarkovJunior |
| Markus |
| Markwhen |
| Marlais |
| Marmot |
| Marp |
| MARSYAS |
| marten |
| Mary/2 |
| Mary |
| Mascara |
| MASIM |
| Mask |
| MASM |
| Mass Energy Equation |
| MXF |
| MATH-MATIC |
| Mathcad |
| Wolfram Mathematica |
| mathematica-packagedata-pm |
| Mathematica |
| mathics |
| MathJax |
| MATHLAB |
| MathLingua |
| MathML |
| Mathsy |
| MathType |
| MathWorks File Exchange |
| Matita |
| MATLAB |
| Matplotlib |
| MATRIX PASCAL |
| Matrix protocol |
| Maude |
| Maven Central Repository |
| Apache Maven |
| MAVIS |
| mavo |
| mawk |
| Max |
| Maxima |
| MAXScript |
| Maya Embedded Language |
| MBASIC |
| EML |
| mckeeman-form |
| McLeyvier Command Language |
| MCOBOL |
| MD5 |
| MDBS-QRS |
| MDL |
| MultiDimensional eXpressions |
| MDX |
| MeanscriptCLI |
| Mech |
| MediaWiki |
| MEDIC |
| MEDUSA |
| Megalog |
| MELD |
| Melody |
| melpha-pm |
| Memcached |
| Memex |
| MENDEL |
| Mentat |
| Mercurial |
| Mercury Programming System |
| Mercury |
| merd |
| mermaid |
| Meroon |
| Mesa |
| Meson |
| MessagePack |
| Met-English |
| Meta-Assembler |
| Meta II |
| META/LISP |
| META/PLUS |
| MetaComCo |
| METAFONT |
| MetaH |
| MetaL |
| Metal |
| Metalang99 |
| metalex |
| MetaML |
| METAPI |
| METAPOST |
| METASIM |
| METATEM |
| Metaweb Query Language |
| MDL |
| Mewl |
| MewMew |
| mgmt |
| MHEG-5 |
| michelson |
| ΜC++ |
| micro-editor |
| Micro-flowcharts |
| micro-mitten |
| Micro-PROLOG |
| mdl |
| MICRODARE |
| Microdata HTML |
| microl |
| microPLANNER |
| MicroPython |
| Microsoft Access |
| Microsoft Azure Cosmos DB |
| Microsoft BASIC |
| Microsoft Equation Editor |
| Microsoft Macro Assembler |
| Microsoft SQL Server |
| Microsoft Small Basic |
| microTAL |
| Modified Integration Digital Analog Simulator |
| Meditech Interpretive Information System |
| MiKe |
| MIME |
| MIMIC |
| mimium |
| mimix-stream-language |
| min |
| MINC |
| Mini-ML |
| MiniD |
| Mindsdb |
| minihaskell |
| minikanren |
| Minilang |
| miniML_error |
| miniml |
| MINION |
| miniprolog |
| MINIVITAL |
| MiniZinc |
| MINOPT |
| mint |
| MIPS architecture |
| mir |
| MIRAGER |
| Mirah |
| Miranda |
| Miranim |
| MIRC scripting language |
| MIRFAC |
| mirth |
| miso-framework |
| Miva |
| Mizar |
| ML |
| MLAB |
| mlatu |
| mlir |
| MLISP2 |
| mlite |
| mlpolyr |
| mmix |
| mmsearch |
| MMX instruction set |
| Mobl |
| MOBL |
| Moby |
| mochajs |
| mochi |
| mockingbird-notation |
| Mocklisp |
| MODCAP |
| Model 204 |
| MODEL-K |
| Modelica |
| modl |
| MODLISP |
| MODSIM III |
| Modula-2 |
| Modula-2+ |
| Modula-3* |
| Modula-3 |
| Modula-P |
| Modula/R |
| Modula |
| Modular Prolog |
| Module Management System |
| Moescript |
| moinmoin |
| Molecular Query Language |
| Molfile |
| Molog |
| Monaco Editor |
| Mond |
| Monesa |
| MongoDB |
| Monkey |
| MonoDevelop |
| monte |
| MOO |
| MINI OBJECT-ORIENTED LANGUAGE |
| Moonrock Basic Compiler |
| MoonScript |
| MOOSE |
| morfa |
| Morfik |
| Morphe |
| MORPHISM |
| Morse code |
| Mortran |
| Motif |
| mountain |
| Mouse |
| MOUSE4 |
| Moxie |
| moya |
| MP3 |
| MPGS |
| mpl |
| MPS |
| MPSX |
| MQL5 |
| Message Queuing Telemetry Transport |
| MRDB |
| MS2 |
| Mscgen |
| MSG.84 |
| MSL |
| TI MSP430 |
| MSX BASIC |
| Marine Trading Markup Language |
| Mu |
| MUDDL |
| Mudlle |
| Multi-User Forth |
| muFP |
| Mul-T |
| Multi-user BASIC |
| multiaddr |
| multibase |
| multicodec |
| Multics |
| Multigame |
| Multihash |
| muMath |
| MUMPS |
| MUMS |
| mun-lang |
| MUNIN |
| muon |
| muPad |
| MurmurHash |
| Mushroom |
| MUSIC/SP |
| MusicXML |
| MuSimp |
| MUSP |
| mustache |
| MUSYS |
| MVEL |
| MVL |
| MXML |
| MyBB |
| mycroft |
| Myghty |
| myia |
| mypy |
| myrddin |
| mys |
| MySQL |
| mythryl |
| N-Prolog |
| N-Triples |
| N |
| Nadesiko |
| Nail |
| NAKL |
| GNU nano |
| Napier88 |
| NAPSS |
| NARPL |
| Nasal |
| Netwide Assembler |
| Nassi-Shneiderman charts |
| NSS |
| NATO phonetic alphabet |
| NATURAL |
| Navier-Stokes Equation |
| New AWK |
| NCAR Command Language |
| NCAR Command Language |
| NDL |
| Nearley |
| NEATER 2 |
| NEBULA |
| nectar |
| neeilang |
| Neko |
| NELIAC |
| Nelua |
| Nemerle |
| Neo4j |
| neovim-editor |
| neralie-format |
| network embedded systems C |
| NESL |
| Ness |
| Nested Context Language |
| NestedText |
| net-format |
| NetBasic |
| netbeans-editor |
| Netform |
| Netlib |
| NetLinx |
| NetLogo |
| NetRexx |
| Netscript |
| Network Control Language |
| NeuronC |
| neut |
| neutron |
| never |
| newclay |
| Newick format |
| NewLisp |
| NEWP |
| Newspeak |
| Newsqueak |
| Newton |
| NewtonScript |
| NeXML format |
| Nextflow |
| Nexus file |
| NFQL |
| Nginx |
| NGL |
| Noms GraphQL |
| NGS |
| The New Hampshire X Format |
| Nial |
| nianiolang |
| Nice |
| Nickle |
| NIKL |
| NIL |
| NilScript |
| Nim |
| nimble-pm |
| nimrod |
| Nimskull |
| Ninja |
| Nios II |
| nirvana |
| Nit |
| Nix |
| NixOS |
| NJCL |
| NL |
| nlpl |
| Natural Language Toolkit |
| nML |
| NOAH |
| NODAL |
| Node.js |
| noisecraft |
| Nomad software |
| noms-db |
| none |
| Noodle |
| NOP-2 |
| Nord Programming Language |
| Normal Distribution Equation |
| NorthStar BASIC |
| Nosica |
| Notation3 |
| Note |
| Microsoft Notepad |
| Notepad++ |
| noulith |
| Nova |
| Noweb |
| np |
| NPL |
| NPL |
| npm |
| npy |
| Not Quite C |
| Namespace Routing Language |
| nroff |
| NS Basic |
| NSIS |
| NSL |
| New Technology File System |
| Network Time Protocol |
| NU-Prolog |
| Nu |
| NUA-Prolog |
| NuGet |
| Navigational User's Language |
| nulan |
| Numba |
| Numbers |
| Numerica |
| NumPad |
| NumPy |
| Nuprl |
| Nushell |
| NUT |
| Nuua |
| Namespace-based Validation Dispatching Language |
| NWScript |
| Not eXactly C |
| NXT-G |
| nydp |
| nylo |
| Nymph |
| Nyquist |
| O-Matrix |
| o:XML |
| O |
| o2 |
| o42a |
| Oak |
| Oaklisp |
| oasis-operating-system |
| OASIS |
| Oberon-2 |
| Oberon |
| OBJ |
| OBJ2 |
| ObjDump |
| Object Definition Language |
| Object Oberon |
| Object Pascal |
| OQL |
| Object Rexx |
| Object-Z |
| Objectcharts |
| Objective-C |
| Objective C++ |
| Objective-J |
| objective-modula-2 |
| Objective-S |
| ObjectLOGO |
| ObjectPAL |
| ObjectScript |
| ObjectWorld |
| ObjVlisp |
| ObjVProlog |
| Obliq |
| OBSCURE |
| Observable |
| obsidian |
| OCaml |
| Occam 2 |
| Occam π |
| Occam |
| OCL |
| GNU Octave |
| Octopus |
| Octune |
| Open Data Protcol |
| Open Database Connectivity |
| oden |
| odin |
| ODRL |
| OEM |
| OFL |
| oforth |
| Open Financial Exchange |
| Ordered graph data language |
| OGNL |
| O'Haskell |
| Ohayo |
| ohm |
| oil |
| OK |
| OLDAS |
| Object Linking and Embedding |
| OLGA |
| OLI |
| OLIVER |
| olog |
| Om |
| OMAR |
| omega |
| OMeta |
| OMG IDL |
| Omgrofl |
| Omikron BASIC |
| OMNIMARK |
| Omnis Studio |
| OMNITAB 80 |
| OMNITAB II |
| OMNITAB |
| One-man-language |
| onex |
| oniguruma |
| onnx |
| Onyx |
| ooc |
| Ook |
| OOLP |
| OOPAL |
| OOPS |
| oopsilon |
| OOPS+ |
| Office Open XML |
| Opa |
| Opal |
| opam-pm |
| OpenNN |
| Open Shading Language |
| OpenAda |
| OpenCL |
| OpenComal |
| OpenDoc |
| OpenEdge ABL |
| OpenEXR |
| OpenGL |
| opengraph |
| OpenLisp |
| OpenMusic |
| OpenRC runscript |
| OpenROAD |
| OpenSCAD |
| OpenSpice |
| OpenType Feature File |
| OpenVera |
| Operational Control Language |
| operon |
| OPL |
| OPL |
| O++ |
| OPS-3 |
| OPS |
| OPS5 |
| Optimization Programming Language |
| Optimized Systems Software |
| OptimJ |
| Oracle |
| orange |
| Optimized Row Columnar |
| Orc |
| orca-lang |
| orca-pl |
| orca |
| order |
| OREGANO |
| Org |
| OrientDB |
| Orient84/K |
| Orlog |
| OSIRIS |
| OSL/2 |
| Object-oriented Structured Query Language |
| Ottawa Euclid |
| Otter |
| OWBasic |
| owen-lang |
| OWL DL |
| OWL |
| OX |
| Oxide |
| Oxygene |
| Oxyl |
| Oz |
| P/CL |
| P-Prolog |
| P* |
| P-TAC |
| P |
| P3L |
| P4 |
| p4p |
| package-control-pm |
| packagist-pm |
| PacmanConf |
| PACOL |
| PACT I |
| PACT IA |
| Pact |
| PACTOLUS |
| PADL-1 |
| PaiLisp |
| PAISley |
| PALASM |
| PALcode |
| Palingol |
| PAMELA |
| Pan |
| PANCODE |
| Pandas |
| Pandoc |
| Pandora |
| PANON-1 |
| PANON-1B |
| panther-lang |
| paperalgo |
| Papyrus |
| par |
| Paragon |
| Parallax Propeller |
| Parallel ELLPACK |
| Parallel Pascal |
| ParaLog_e |
| parasail |
| Parasolid |
| Parenscript |
| parenthetic |
| PARI/GP |
| Parlog |
| ParMod |
| parquet |
| Parrot Assembly |
| Parrot BASIC |
| PIR |
| Parrot |
| Parse Tree Notation |
| Parser 3 |
| partiql |
| PascalABC.NET |
| Pascal-FC |
| PASCAL-I |
| PASCAL/MT+ |
| Pascal Plus |
| Pascal-S |
| Pascal-SC |
| Pascal Script |
| Pascal-XSC |
| Pascal |
| Pascal's calculator |
| PASION |
| PASRO |
| passambler |
| Passerine |
| pasukon |
| patch |
| Patchwork |
| Path Pascal |
| Pawn |
| PAWN |
| paxScript |
| PBASIC |
| Portable Bit Map Format |
| Omega |
| PCLOS |
| PCN |
| PCOL |
| pC++ |
| PCrap |
| PCRE |
| Partial Differential Equation Language |
| PDF |
| PDL/Ada |
| PDL |
| PDP-11 |
| PEAR |
| PEARL |
| PearScript |
| Pearson correlation coefficient equation |
| Pebble |
| PEG |
| Pegasus AUTOCODE |
| PEG.js |
| PEI |
| penguor |
| penrose |
| PeopleCode |
| PEP |
| Pep8 |
| Perfectscript |
| Peridot |
| Perl 6 |
| Perl Data Language |
| Perl |
| Petr |
| PFORT |
| Pfortran |
| PgBouncer |
| PGen |
| Netpbm grayscale image format |
| pGOLOG |
| pgql |
| Pharen |
| Pharo |
| Phel |
| PHIGS |
| PHOCUS |
| Phoenix Object Basic |
| phorth |
| PHP |
| PhpStorm |
| phylip |
| PhyloXML |
| PHYSICTRAN |
| Pi Calculus |
| PIC microcontroller |
| PIC |
| PICASSO |
| Picat |
| piccola |
| Pick operating system |
| PickCode |
| Pickle |
| PICO |
| PicoLisp |
| PICT |
| PICTOL |
| PICTUREBALM |
| pie-lang |
| PIE |
| Piet |
| Pig Latin |
| pikachu |
| Pike |
| pikelet |
| PIKT |
| PiLib |
| PILOT |
| PIN |
| pinto |
| pipelines |
| pisc |
| PIT |
| PIXIN |
| Pizza |
| PkgConfig |
| PL/0 |
| PL-11 |
| IBM Programming Language/Advanced Systems |
| PL/C |
| PL/EXUS |
| PL/I-FORMAC |
| PL/I |
| PL/I |
| PL/LL |
| PL/M |
| PL/P |
| PL/S-II |
| PL/S |
| PL/SQL |
| PL-X |
| PL360 |
| PL4 |
| PLACA |
| Plaid |
| Plain English |
| PLAIN |
| plam |
| PLAN2D |
| Planguage |
| PLANIT |
| Plankalkul |
| PLANNER-73 |
| PLANNER |
| plantuml |
| plasma |
| Playground |
| Programming Language for Business |
| Please Build |
| PLEASE |
| PLEX |
| PLEXIL |
| pliant |
| plink-bed-format |
| plink-bim-format |
| plink-fam-format |
| plink-map-format |
| plink-ped-format |
| Property list |
| Plot |
| plot |
| PL/pgSQL |
| Pluk |
| Programming Language for the University of Maryland |
| plumb |
| Pλ⍵NK |
| Plus |
| Plush |
| PLZ |
| PM2 |
| PML |
| PNG |
| Pnuts |
| PO |
| Pocket Smalltalk |
| Pod |
| Pod6 |
| POGOL |
| PogoScript |
| pointless |
| POLAC |
| polly |
| poly |
| polyglot-compiler |
| Polylith |
| polymath |
| Polymorphic Programming Language |
| PolyP |
| PolyTOIL |
| Pomsky |
| Pony |
| Pop-11 |
| POP-2 |
| Patient-Oriented Prescription Programming Language |
| Post Office Protocol |
| PopAsm |
| popcorn-linux |
| POPLOG |
| popr |
| POPSY |
| PORT-ALG |
| Portable Standard Lisp |
| Portal langage |
| POSE |
| Post production |
| Post-X |
| PostCSS |
| PostgreSQL |
| PostScript |
| potential |
| Potion |
| POV-Ray SDL |
| Power BI |
| PowerQuery M |
| PowerBASIC |
| PowerBuilder |
| PowerHouse |
| IBM POWER Instruction Set Architecture |
| PowerLanguage |
| powerloom-knowledgeBase |
| PowerPC |
| powershell-gallery-pm |
| PowerShell |
| ppm-format |
| P′′ |
| Praat Script |
| praxis-lang |
| PRAXIS |
| Preferred Executable Format |
| preforth |
| PRESTO |
| Price Equation |
| Principle of sufficient reason |
| PRISM |
| Prisma Schema Language |
| Prism |
| PRIZ |
| Pro*C |
| ProbeVue |
| PROC procedure language |
| Processing |
| Processor Technology |
| Procfile |
| PROCOL |
| prodel |
| ProFIT |
| Progol |
| Prograph |
| PROGRES |
| progsbase |
| PROIV |
| Project Mentat |
| Prolog-D-Linda |
| Prolog-ELF |
| Prolog III |
| Prolog/KR |
| Prolog-Linda |
| Prolog Pack |
| Prolog |
| Prolog++ |
| PROMAL |
| Promela |
| PROMETHEUS |
| prompter |
| PromQL |
| Property Specification Language |
| PROPHET |
| PROPLAN |
| ProSet |
| PROSPER |
| Protel |
| Proteus |
| protium |
| proto-GNOSIS |
| Protocol Buffers |
| PROTOS-L |
| Protosynthex |
| ProVerif |
| ProvideX |
| PROW |
| Proxy |
| PRQL |
| PS-algol |
| pSather |
| PSeInt |
| PSG |
| PSI |
| PSL |
| psyche-c |
| psyche |
| PSYCO |
| PT |
| PTX |
| Public Key File |
| PUFFT |
| Pug |
| PUMPKIN |
| Punched tape |
| Punycode |
| Puppet |
| Pure |
| PureBasic |
| Pure Data |
| PureScript |
| Pursuit PureScript Package Repository |
| PV-Wave |
| PVS |
| Py |
| pycharm-editor |
| Pycket |
| Pygmalion |
| Pygments |
| pyke |
| PyPI |
| Pyret |
| pyret |
| Pyrex |
| Pyth |
| Pythagorean Equation |
| python-cl-compiler |
| Python for S60 |
| Python Format Specification |
| Python |
| PyTorch |
| Q |
| Q-GERT |
| Q# |
| Q |
| QA4 |
| Qalb |
| QAS |
| QB64 |
| QBasic |
| qbe |
| QCL |
| QED |
| qed-lang |
| QFX file format |
| Quicken Interchange Format |
| QLISP |
| QMake |
| QML |
| QOIR |
| Qore |
| QR code |
| Qt |
| QtScript |
| QUADRIL |
| quaint-lang |
| Quaint |
| Quake |
| QuakeC |
| Quanta |
| QUEL |
| Query by Example |
| quexal |
| Quick Macros |
| QuickBASIC |
| quicklisp-pm |
| quicksight-app |
| QUIKSCRIPT |
| QUIKTRAN |
| QUILT |
| Qunity |
| quorum |
| QUTE |
| Quty |
| R |
| R2ML |
| r3 |
| r4 |
| ra |
| RACK |
| Racket |
| raco-pm |
| Radish |
| Ragel |
| Ruby on Rails |
| rainbow |
| Raku |
| ralph |
| RamdaScript |
| ramen |
| Ramis software |
| RAML |
| RAND-ABEL |
| rant |
| RAPID |
| RapidBatch |
| rapidgen-rpl |
| RapidQ |
| RAPIDWRITE |
| Rapira |
| raptor |
| raptorjit |
| Rascal |
| RascalMPL |
| rason |
| RASP |
| Ratfiv |
| RATFOR |
| RATSNO |
| Ravenscar profile |
| Razor |
| rbasic |
| rbs |
| rbscript |
| Rc |
| RC++ |
| rdata-format |
| RDF Schema |
| RDF |
| RDFa |
| Rapid Development and Maintenance Language |
| RDoc |
| rds-format |
| React Native |
| readable-lisp |
| Readable |
| Real-time Cmix |
| Real-Time Concurrent C |
| Real-Time Euclid |
| Real-Time Mentat |
| REALBasic (now Xojo) |
| Reason |
| Rebeca Modeling Language |
| REBOL |
| Rebus |
| REC/SM |
| REC Studio |
| Recfiles |
| RECOL |
| Red |
| Red |
| Redcode |
| Redis |
| redpanda-app |
| redprl |
| redscript |
| Amazon Redshift |
| REDUCE |
| REF-ARF |
| Refal |
| Refer |
| Refined C |
| reflex-framework |
| RefLisp |
| reforth |
| REGENT |
| Regular Expressions |
| Regina |
| REGULUS |
| Reia |
| Reko |
| REL English |
| rel-lang |
| REL |
| Relational Data File |
| RPL |
| Relationlog |
| relax |
| RELAX NG |
| RELFUN |
| Relix |
| remix |
| Ren-C |
| Ren |
| RenderMan Shading Language |
| RenderScript |
| Ren'Py |
| RPT |
| Rescript |
| resharper-editor |
| REST |
| reStructuredText |
| RetDec |
| retroforth |
| Reuse Description Language |
| Reverse Polish notation |
| Autodesk Revit |
| Revolution |
| Rexon |
| Rexx |
| RF-Maple |
| RFC |
| Silicon Graphics Image |
| RHET |
| rhine |
| Rholang |
| rhoscript |
| RHTML |
| RicScript |
| rider-editor |
| Riff |
| RIGAL |
| RigC |
| Ring |
| rio |
| Ripple |
| RISC-V |
| rise |
| Rita |
| RLaB |
| RLISP |
| rlmeta |
| rlox |
| RMarkdown |
| Robic |
| RoboMind |
| Robot Battle |
| RoboTalk |
| robotc |
| RobotFramework |
| Robots.txt |
| Roc |
| rocket |
| rockstar-rkt |
| Rockstar |
| Rocky Mountain BASIC |
| ROFF |
| Brightscript |
| ROL |
| ROL2 |
| Roman abacus |
| Roman numerals |
| Ron |
| ROOP |
| root-format |
| ROOT |
| ROS Message |
| ROSCOE |
| Rosetta-2 |
| Rosetta SMALLTALK |
| rosette-lang |
| Rosette |
| rosie |
| Roslyn compiler |
| Rouge |
| roy |
| RoyalScript |
| RPG II |
| RPG III |
| Reactive Plan Language |
| RPL |
| Rpm |
| RPM Spec |
| R++ |
| rpscript |
| Restricted Python |
| RQL |
| rsharp |
| RAISE Specification Language |
| RSS |
| RStudio |
| RT-ASLAN |
| RT-CDL |
| RT-Z |
| RTF |
| RTL/2 |
| Real-time Transport Protocol |
| ru |
| Ruby Document format |
| ruby-mine-editor |
| Ruby |
| RubyGems |
| RuleML |
| Run BASIC |
| RUNCIBLE |
| runescript |
| runic |
| runiq |
| RUNOFF |
| RunRev |
| Ruri |
| RUSSELL |
| Rust HIR |
| Rust MIR |
| Rust |
| RustScript |
| RUTH |
| Rye |
| S-algol |
| S-expressions |
| s-lang |
| S-PLUS |
| S/SL |
| S-Snobol |
| S |
| System 2 |
| S3 |
| SA-C |
| SA |
| SAAL |
| SAC-1 |
| SAC-2 |
| SAC |
| Sage |
| System Automatycznego Kodowania Operacji |
| SALE |
| SALEM |
| Simple Actor Language System and Architecture |
| SaltStack |
| Sam Coupé |
| SAM file format |
| SAM76 |
| Security Assertion Markup Language |
| Sampletalk |
| SAOL |
| SAP HANA |
| Sapphire |
| SARL |
| SARTEX |
| SAS |
| SASL |
| Sass |
| Sassy |
| Sather-K |
| Sather |
| SATySFi |
| SAUSTALL |
| Savi |
| Sawzall |
| SB-ONE |
| SBA |
| SBASIC |
| Steel Bank Common Lisp |
| Systems Biology Markup Language |
| The Synthetic Biology Open Language |
| Scala.js |
| Scala |
| SCALPEL |
| Scala Markup Language |
| SCAN |
| SCAT |
| Scenic |
| SCHEMAL |
| Schema.org |
| Schematron |
| Scheme 2-D |
| Scheme |
| School |
| Schoonschip |
| Schrödinger's Equation |
| Scieneer Common Lisp |
| Scikit-learn |
| SCIL-VP |
| Scilab |
| SciPy |
| Structured Control Language |
| Sclipting |
| SCM |
| Scoop |
| SCOOP |
| scopes |
| score |
| Scratch |
| Scratchpad II |
| Scratchpad |
| SCREAMER |
| scribble |
| Scribe |
| Scrimshaw |
| SCRIPT markup |
| ScriptBasic |
| ScriptEase |
| Scriptol |
| ScriptX |
| SCROLL |
| Scroll |
| Scsh |
| SCSS |
| sdf-format |
| SDF |
| Shared Dataspace Language |
| SdlBasic |
| SDMS |
| SDTM |
| SEARCH |
| Secure Operations Language |
| sed |
| Seed7 |
| SEGRAS |
| Self |
| SEMANOL |
| Semi-Thue |
| semicolon |
| Semantic Versioning |
| Standard for Exchange of Non-clinical Data |
| SenseTalk |
| sentient |
| Seph |
| seph |
| sepi |
| Seq |
| Seque |
| SEQUEL 2 |
| SequenceL |
| SFC |
| Sequential Pascal |
| Serious |
| Service Modeling Language |
| SESPATH |
| SESPOOL |
| Set-builder notation |
| SETL |
| SetLog |
| setlx |
| Setun |
| SEVAL |
| Seymour |
| SGML |
| sh |
| SHA-1 |
| SHA-2 |
| SHA-3 |
| shadama |
| shade |
| ShaderLab |
| SHADOW |
| Shakespeare |
| Shakespeare |
| shakti |
| sham |
| Shapefile |
| ShapeUp |
| Shared Prolog |
| sharpscript |
| Sheep |
| SHEEP |
| SheerPower 4GL |
| SheerPower4GL |
| Shen |
| ShEx |
| SHIFT |
| shill |
| shiv |
| shml |
| SHOE |
| Short Code computer language |
| SHRDLU |
| SI Library |
| SI |
| Sibelius |
| Sibilant |
| SIDOPS+ |
| sierra |
| Sieve mail filtering language |
| SIGMA 76 |
| SIGNAL |
| SIL |
| sile |
| silk |
| sill |
| SIMAN IV |
| SIMAN |
| SIMCAL |
| SimCode |
| SIMDIS |
| SIMFACTORY |
| simit |
| Simkin |
| SIML/I |
| SIMNET |
| SIMODULA |
| Simons' BASIC |
| SIMPAS |
| SIMPL |
| Simple Binary Encoding |
| Simple Stackless Lisp |
| SIMPLE |
| SimpleScript |
| Simplicity |
| Sim++ |
| SIMSCRIPT |
| SIMUL |
| SIMULA 67 |
| Simula |
| Simulink |
| sina |
| Sinclair BASIC |
| Sing Sharp |
| singular |
| SipHash |
| Siprol |
| Siri |
| SISAL |
| SISC |
| Sitemap |
| sixten |
| sizzle |
| SK8 |
| Sketchpad III |
| Sketchpad |
| skew |
| SKIL |
| skip |
| skookumscript |
| skulpt |
| SKY |
| SL |
| SL5 |
| SLAM II |
| SLANG |
| Slash |
| SLEUTH |
| Slice |
| Slick |
| Slideshow |
| Slim |
| slim-pl |
| slim |
| SLIP |
| SLIPS |
| SLOG |
| Slony |
| Slope |
| SLPL |
| SMALGOL |
| Smali |
| Small-C |
| Small Euclid |
| SMALL-X |
| Small |
| SmallBASIC |
| Smalltalk-76 |
| Smalltalk-80 |
| Smalltalk MT |
| Smalltalk/V |
| Smalltalk YX |
| Smalltalk |
| smalltalkhub-pm |
| SmallVDM |
| SMART |
| SmartGameFormat |
| SMILES arbitrary target specification |
| Smartsheet |
| Smarty |
| SMDL |
| Smile data interchange format |
| Smiles |
| Smithy |
| SMOKE |
| SMoLCS |
| Semantic Patch Language |
| SMSL |
| SMT |
| SMTP |
| SMX |
| snakemake |
| Snap! |
| SnapTag |
| SNBT |
| Snit |
| SNOBAT |
| SNOBOL |
| SNOBOL3 |
| SNOBOL4 |
| SNOOP |
| Snostorm |
| Snowball |
| Snowman |
| SNQL: A Social Network Query and Transformation Language |
| SOAP |
| Symbolic Optimal Assembly Program |
| Soar Markup Language |
| SoQL |
| socialite |
| solaris-pm |
| Solaris |
| solid |
| Solidity |
| SOLMAR |
| son |
| Sophia |
| Socrata Query Language |
| SOQL |
| sora |
| SORCA |
| Sort Merge Generator |
| SOSL |
| souffle |
| soul |
| Soulver |
| souper |
| sourcelair-editor |
| SourcePawn |
| Sourcetree |
| Southampton BASIC System |
| Schema for Object-Oriented XML |
| Soy |
| SP/k |
| Space |
| SPADE |
| SPARC |
| spark-pm |
| SPARK |
| SPARQCode |
| SPARQL |
| Spatial |
| Speakeasy |
| Spec Sharp |
| Spec |
| SPECL |
| SPECOL |
| specrtl |
| Speedcoding |
| Speedie |
| Sender Policy Framework |
| Spice Lisp |
| Spice |
| spider |
| SpiderBasic |
| SPIL |
| Spill |
| Spin |
| SPIP |
| spir-v |
| Standard Portable Intermediate Representation |
| spiral |
| SPITBOL |
| Structured Product Labeling |
| SPLAW |
| Spline Font Database |
| Split-C |
| sporth |
| SPRINT |
| Sprite Operating System |
| spry |
| Symbolic Programming System |
| SPSS |
| Spyder |
| SQHTML |
| SQL-92 |
| SQL/PSM |
| SQL |
| Sqlalchemy |
| sqlar-format |
| sqlite-storage-format |
| SQLite |
| SQLMP |
| SQLPL |
| Structured Query Reporter |
| SQRL |
| SQUARE |
| Squeak |
| SquidConf |
| squiggle |
| Squire |
| Squirrel |
| SQUOZE |
| SQURL |
| SR |
| SR |
| SRecode Template |
| SRL |
| srv |
| Secure Scuttlebutt |
| Boston College Statistical Software Components |
| Script.NET |
| SSI |
| ssl-lang |
| SSL |
| Speech Synthesis Markup Language |
| stacklang |
| Stackless Python |
| STAGE2 |
| Stalin |
| Stan |
| Standard Lisp |
| Standard ML |
| STAPLE |
| *Prolog |
| Star |
| starlark |
| StarLogo |
| StarOffice Basic |
| starpial |
| Stata |
| statebox |
| Statemate |
| Static Typescript |
| Statsplorer |
| SQF |
| status-quo-script |
| Steinhaus-Moser notation |
| stella |
| Stencil |
| Statement List |
| Stockholm format |
| STOICAL |
| STON |
| StoneCutter |
| stoneknifeforth |
| Storymatic |
| storyscript |
| STOS BASIC |
| Strand |
| strat |
| Stratego/XT |
| STRCMACS |
| StreamIt |
| Streem |
| STREMA |
| STRESS |
| String diagram |
| stringbean |
| STRINGCOMP |
| Stripe company |
| Strips |
| Strongtalk |
| COM Structured Storage |
| Structured text |
| strudel |
| STRUDL |
| StruQL |
| Stutter |
| stx |
| Stylus |
| sub |
| Subleq |
| Sublime Text |
| Sublime Syntax Test Lang |
| Sublime Syntax |
| SubRip Text |
| subscript |
| Subtext |
| Subversion |
| SubX |
| Sue |
| Sugar |
| sugarj |
| SugarSS |
| sugartex |
| Sugi |
| SUMMER |
| Sun Raster |
| Suneido |
| SuperBASIC |
| SuperCollider |
| SuperForth |
| Superjson |
| SUPERMAC |
| Superplan |
| SuperTalk |
| Superx++ |
| SURGE |
| Svelte |
| SVG |
| svgbob |
| SVL |
| SW2 |
| Swagger |
| Swallow |
| Sweave |
| Sweet Expressions |
| Sweet.js |
| SWI Prolog |
| SIL |
| Swift |
| swizzle |
| Semantic Web Rule Language |
| Swym |
| SYBYL line notation |
| SYMBAL |
| SymbMath |
| SYMBOL |
| SYMBOLIC ASSEMBLY |
| SYMPL |
| SymPy |
| SYNAPSE |
| SMIL |
| syndicate |
| synergist |
| SYNGLISH |
| Synon |
| SYNPROC |
| SYNTEX |
| SYNTOL |
| SysML |
| System V ABI |
| SystemVerilog |
| IBM System z |
| t-lang |
| T |
| t2b |
| T3X |
| tab |
| tablam |
| tablatal |
| Tableau Software |
| TABLOG |
| Tabloid |
| TABSOL |
| TABTRAN |
| TAC |
| Tandem Advanced Command Language |
| TACPOL |
| TACTICS |
| Text Adventure Development System |
| taf |
| Tahoe-LAFS |
| Taichi |
| Taijilang |
| taktentus |
| TAL |
| TALE |
| TALL |
| tamgu |
| tampio |
| tangledown |
| Tao |
| TAO |
| tao3d |
| Tap code |
| TAP |
| Table Query Language |
| Tarmac |
| tarot |
| TASM |
| Tawa |
| taxa |
| Taxis |
| tbox-lib |
| tcc |
| Tcl |
| TCOZ |
| TCP |
| tcsh |
| TCSP |
| TDFL |
| TDMS |
| Tea |
| tea |
| Tea |
| teal |
| TeaSharp |
| TECO |
| Tefkat |
| Tektronix 4050 |
| TeLa |
| TELCOMP |
| telefile-assembly |
| Telnet |
| TELOS |
| TELSIM |
| Templar |
| Template Attribute Language |
| TEMPO |
| Temporal Prolog |
| ten |
| tengo |
| TensorFlow |
| Teradata Aster |
| Teradata |
| tern |
| Ternary numeral system |
| Terra |
| terse |
| tetra |
| tetruss-app |
| Tex |
| texpr |
| Text Executive Programming Language |
| Textadept |
| TextFrame |
| texti |
| Textile |
| TextMate |
| Texy! |
| TFL |
| The Message System |
| THEOS |
| ThinBasic |
| ThingLab |
| THINK C |
| thorn |
| THREADED LISTS |
| Thrift |
| tht |
| Thue |
| thune |
| Thymeleaf |
| TI-89 series |
| TI Program |
| TI-BASIC |
| Tibbo BASIC |
| tibet |
| Tick C |
| TICS |
| TiDB |
| tiddler |
| TiddlyWiki |
| tidyverse |
| Tagged Image File Format |
| Tiger-BASIC |
| Tiki Wiki Markup |
| tiledb |
| tilton |
| Timber |
| Timed CSP |
| Timpani |
| Tinkertoy |
| Tiny BASIC |
| Tiny C Compiler |
| tinygo-compiler |
| TIScript |
| titan |
| Titanium |
| Timeless Instruction Set (TL ISA) |
| Typed Lua |
| TLA |
| Tag Line Commands |
| tldr |
| TLS |
| TMG |
| TextMate Language |
| TMTP |
| toadskin |
| Todotxt |
| ToffeeScript |
| Toi |
| toki sona |
| TOM object-oriented |
| TOM |
| TOMAL |
| TOML |
| TOOLBUS |
| ToonTalk |
| Topaz |
| topaz |
| topshell |
| torchscript |
| tornado |
| Tosh |
| Touch |
| TouchDevelop |
| Toy |
| TPDL* |
| TQL |
| TRAC |
| TRACE |
| Trafola-H |
| Traits |
| TRAMP |
| TRANQUIL |
| Transact-SQL |
| Transaction Language 1 |
| TRANSCODE |
| Transforma |
| TRANSLANG |
| TAO |
| Treelang |
| Tree Notation |
| TreeSheets |
| TREET |
| Trellis |
| tremor-query |
| Trex |
| tridash |
| TriG syntax |
| TRIO |
| TRIPLE |
| triroff |
| Triton |
| Troff |
| Lambda Diagrams |
| TRS-80 Color Computer |
| truck |
| True BASIC |
| Truth |
| TS |
| tsar |
| TScript |
| TSL |
| TSQL2 |
| tsquery |
| TSV |
| Tree and Tabular Combined Notation |
| TTM |
| ttsneo |
| Tuple space |
| tuplemarkup |
| Turbo Assembler |
| Turbo-Basic XL |
| Turbo Basic |
| Turbo Pascal |
| Turing Plus |
| Turing |
| turnstile-plus |
| turnstile |
| Turtle |
| TUTOR |
| Tutorial D |
| Twelf |
| Twig |
| TWiki |
| TWO-D |
| twoducks |
| TXL |
| txr |
| Txt2tags |
| txtzyme |
| Tyco |
| Tymshare SuperBasic |
| Tynker |
| Type Language |
| Typecast.js |
| typecobol |
| typedefs |
| TypeScript |
| Typographical Number Theory |
| Typoscript |
| Typst |
| TyRuBa |
| U-Datalog |
| U |
| UAN |
| UBASIC |
| Ubercode |
| UberScript |
| Ubik |
| UBJSON |
| UC |
| UCG |
| UCL |
| UCSD Pascal |
| UDP |
| UFL |
| UFO |
| ugnis |
| UIML |
| UJML |
| ulisp |
| ultralisp-pm |
| Umka |
| UML |
| uml2-sp |
| Umple |
| UMTA |
| UNCOL |
| underlay |
| Unicode |
| Unicode |
| unicon-adl |
| Unicon |
| UNICORN |
| Uniface |
| Unified Diff |
| UPC |
| UNISIM |
| unison |
| Unity |
| UNITY |
| Unity3D Asset |
| UniVerse |
| Unix |
| UNLAMBDA |
| unlws |
| Uno |
| UnQL |
| UnQL |
| UNRAVEL |
| UnrealScript |
| unseemly |
| Up-arrow notation |
| UPIC |
| Urbiscript |
| URL |
| urn |
| UrWeb |
| USB |
| uscript |
| uscript2 |
| USD |
| USSA |
| UTC |
| UTF-8 |
| Utopia 84 |
| Uniform eXchange Format |
| V |
| V-Promela |
| V |
| V |
| v8 |
| v8torque |
| VAL II |
| VAL |
| Vala |
| Vale |
| Vale |
| VARLIST |
| VBA |
| VBScript |
| vCard |
| VCF |
| Varnish Configuration Language |
| Vcpkg |
| Vienna Development Method Specification Language |
| vdscript |
| Vector PASCAL |
| vega-editor-app |
| Velato |
| Vely |
| VENUS |
| verifpal |
| Verilog |
| verona |
| Verse |
| versioned-text-markup-language |
| verve |
| VEX |
| Video Graphics Array |
| VHDL-AMS |
| VHDL |
| vi |
| video |
| Vienna Definition Language |
| Vienna Fortran |
| Vigil |
| Vilnius BASIC |
| Vim |
| Vim script |
| Vim Scripts |
| Vimwiki |
| Violent ES |
| VIPTRAN |
| Virgil |
| Viron |
| Virt |
| VisaVis |
| visdown |
| VisSim |
| Visual Basic .NET |
| Visual Basic |
| Visual DataFlex |
| Visual DialogScript |
| Visual Eiffel |
| Visual FoxPro |
| Visual Logic |
| Visual Objects |
| Visual Occam |
| Visual Paradigm |
| Visual Prolog |
| Visual Smalltalk Enterprise |
| Visual Studio Code |
| Visual Studio |
| Visual Studio Marketplace |
| Visual Test |
| Visual |
| VisualWorks |
| VIVA |
| vivaldi |
| viz |
| VlibTemplate |
| VML |
| Volt |
| Vortex |
| VoxML |
| VPL |
| VRML |
| VSPL |
| VSXu |
| Velocity Template Language |
| Very Tiny Language |
| Visual Tool Markup Language |
| Vue |
| VULCAN |
| Vvvv |
| vyper |
| Vyxal |
| w |
| wah |
| walt |
| Wart |
| WebAssembly |
| wasmer |
| Wasp |
| WebAssembly Text Format |
| WATBOL |
| Watcom |
| Water |
| WATFIV |
| WATFOR |
| wats |
| Wavefront Material |
| Wavefront Object |
| WCL |
| WCPS |
| WDDX |
| Wolfram Data Framework |
| WDL |
| WebIDL |
| WebDNA |
| WebGL |
| WebL |
| WebP |
| webql |
| WebStorm |
| weebasic |
| wescheme |
| WebGPU Shading Language |
| whack |
| whalecalf |
| Whiley |
| WHIRL |
| Whirlwind |
| Whitespace |
| WHOIS |
| Wikitax |
| Winbatch |
| WinDev |
| Windows Registry Entries |
| Wing |
| WinWrap Basic |
| winxed |
| WML |
| Wirth syntax notation |
| wisp |
| Wiswesser line notation |
| wizml |
| WIZOR |
| WLambda |
| Wlanguage |
| WML |
| WMLScript |
| woe |
| WOL |
| Wolfram Language |
| Wolontis-Bell Interpreter |
| Wonkey |
| woofjs |
| WordPress |
| WFL |
| Workfl |
| World of Warcraft Addon Data |
| world |
| Worst |
| Wren |
| WRITEACOURSE |
| WSDL |
| WSFN |
| Wu |
| WxBasic |
| WYLBUR |
| Wyvern |
| X-BASIC |
| X BitMap |
| X BitMap |
| X Font Directory Index |
| [x]it! |
| X-KLAIM |
| X PixMap |
| X10 |
| X11-Basic |
| x86-64 |
| x86 Assembly |
| X86 |
| xADL |
| XAML |
| xBase |
| XBase++ |
| Xbasic |
| XBEL |
| XML Binding Language |
| XBLite |
| XBRL |
| XC |
| xCard |
| XCAS |
| XCompose |
| XCore Architecture |
| XCY |
| XDR Schema |
| xduce |
| XE |
| XeTeX |
| Xgboost |
| XGMML |
| XHTML |
| Xidoc |
| XL |
| xl |
| xlwings-editor |
| XML Metadata Interchange |
| Xmind Format |
| XML-GL |
| XML Query Language |
| The Algebra |
| XML |
| xmpp-protocol |
| XMTC |
| Xoc |
| xodio |
| Xojo |
| XOTcl |
| XPages |
| XPath |
| XPL |
| XPL0 |
| X PixMap |
| XPOP |
| XProc |
| XProfan |
| XQL |
| XQL |
| XQuery |
| xs |
| XS |
| XSD |
| xsharp |
| XSIM |
| XSLT |
| xsv-app |
| xt3d |
| xTAO Modeling Language |
| Ecstasy |
| Xtend |
| Xtext |
| XTRAN |
| XUML |
| Xupdate |
| xxl |
| y-lang |
| Y |
| Yabasic |
| Yacas |
| Yacc |
| Yakou Lang |
| YAML |
| YAMP |
| YANG |
| YAP |
| YARA |
| YARV |
| Yet Another Scripting Language |
| YASnippet |
| YAWL |
| ycp |
| Yedalog |
| YESS |
| yeti |
| Yes It Is |
| yinyang |
| yoga |
| Yoix |
| YoptaScript |
| Yorick |
| YugabyteDB |
| Yum |
| Z |
| Z-flat |
| z-lang |
| Z-machine |
| Z notation |
| Z shell |
| Z |
| z2 |
| z80 |
| ZBasic |
| ZCCS |
| Zed |
| Zeek |
| ZENO |
| zenscript |
| Zephir |
| zephyr-asdl |
| Zeta |
| ZGRASS |
| Zig |
| ZigZag |
| Zork Implementation Language |
| zim-format |
| Zimbu |
| Zimpl |
| Zip file format |
| zish |
| zl |
| zlang |
| Zoem |
| zolang |
| DNS Zone |
| Zonnon |
| Zope |
| ZOPL |
| Zot |
| ZPL |
| Z++ |
| Zuo |
| zz |