From programming languages to standardized technical codes, this page serves as a centralized index for exploring how systems communicate. Browse alphabetically or dive into structured code sets to quickly access explanations, use cases, and practical references.

# — Numeric, Symbolic & Standards-Based Codes
10-Codes
A — Early, Academic & Enterprise Languages
ABAP Ada ALGOL APL ASP.NET ActionScript Assembly AutoIt AWK
B — Business, Scripting & Automation Languages
Ballerina Bash BASIC Batch BCPL BeanShell BlitzMax Boo Brainfuck
C — Systems, Low-Level & Performance-Oriented Languages
C C++ C# Ceylon Chapel Clojure COBOL CoffeeScript ColdFusion Common Lisp Crystal CUDA Curry Cython
D — Data-Oriented & Domain-Specific Languages
D Dart Delphi Dylan DCL (Digital Command Language) DTrace DCPU-16 Assembly
E — Embedded, Enterprise & Educational Languages
Eiffel Elixir Elm Emacs Lisp Erlang Euphoria ECLiPSe
F — Functional & Declarative Languages
F# Factor Falcon Forth Fortran Fantom FScript
G — Graphics, Game & GPU-Oriented Languages
GAMS (General Algebraic Modeling System) GDScript Genie GML (Game Maker Language) Go (Golang) Groovy
H — Hardware, Markup & Hybrid Languages
Hack Harbour Haskell Haxe HTML HTTP Status Codes HyperTalk
I — Interface, Integration & Infrastructure Languages
Icon IDL (Interface Definition Language) Inform INTERCAL Io
J — General-Purpose & Platform-Centric Languages
J Java JavaScript JScript Julia Jython
K — Knowledge Representation & Scripting Languages
Kite Kodu KornShell Kotlin KRL (Knowledge Representation Language)
L — Logic, Lightweight & Learning-Focused Languages
LabVIEW Ladder Logic Lisp Logo Lua Lustre
M — Mathematical, Modeling & Multi-Paradigm Languages
Maple MATLAB Mercury ML (Meta Language) Modula-2 MUMPS (Massachusetts General Hospital Utility Multi-Programming System)
N — Network, Niche & Newer Languages
NATURAL Neko NewtonScript Nial Nim
O — Object-Oriented & Operational Languages
Oberon Objective-C OCaml OpenCL Oz
P — Procedural, Popular & Practical Languages
Pascal Perl PHP Pike PostScript Processing Prolog Python
Q — Query & Data Retrieval Languages
Q (KDB+ database) QBasic QML (Qt Modeling Language) QuakeC
R — Statistical, Reporting & Research Languages
R Racket REXX RPG (Report Program Generator) Ruby Rust
S — Scripting, Systems & Shell Languages
SAS (Statistical Analysis System) Scala Scheme Simula Smalltalk SPARK SQL Swift
T — Template, Transformation & Tooling Languages
TADS (Text Adventure Development System) Tcl TorqueScript Turing TypeScript
U — Utility & Specialized Languages
Ubercode UnrealScript
V — Visual, Verification & Virtualization Languages
Vala VBScript VHDL (VHSIC Hardware Description Language) Verilog Vim Script
W — Web, Workflow & Markup Languages
WATFIV (Waterloo Fortran IV) Whitespace Wolfram Language
X — Experimental, Cross-Platform & Extensible Languages
X++ XAML Xojo XQuery XSLT
Y — YAML-Like & Configuration Languages
YAML Yorick YQL (Yahoo Query Language)
Z — Legacy, Academic & Specialized Languages
Zeno ZenoScript Zig ZPL (Z-level Programming Language)