An open API service indexing awesome lists of open source software.

Programming language

A programming language is a formal language that specifies a set of instructions that can be used to produce various kinds of output. Programming languages generally consist of instructions for computers. There are many programming languages in existence, and each has at least one implementation, each of which consists of its own set of programming tools. Some programming languages require computation to be specified in an imperative form (i.e., as a sequence of operations to perform) while other languages use the declarative form (i.e. the desired result is specified, not how to achieve it).

https://github.com/alliecatowo/lumen

Lumen - A markdown-native, statically typed programming language for AI-native systems. Build deterministic agent workflows with first-class AI primitives.

agent ai anthropic chatgpt compiler interpreter language-design llm markdown openai programming-language rust static-typing type-system virtual-machine wasm webassembly

Last synced: 20 Feb 2026

https://github.com/linusdm/ex_lox

An Elixir implementation of an interpreter for the Lox language (from the book Crafting Interpreters by Robert Nystrom).

crafting-interpreters craftinginterpreters elixir interpreter lox lox-interpreter lox-language parser programming-language recursive-descent-parser

Last synced: 25 Oct 2025

https://github.com/rcosta358/scripting-language

Attempt of a custom scripting language using Python

interpreter programming-language python scripting-language

Last synced: 09 Oct 2025

https://github.com/acerx-amj/cfunge

2D esoteric programming language based off Befunge-93.

cpp17 esolang interpreter programming-language

Last synced: 17 Sep 2025

https://github.com/corejust/coreproject2024

The core programming language, written in C++ and LLVM

compiler core cpp cpp20 llvm programming-language

Last synced: 25 Feb 2026

https://github.com/markalexi/-egg-language

Impementation of programming language EGG (authored by Marijn Haverbeke, "Eloquent JavaScript").

egg programming-language

Last synced: 27 Oct 2025

https://github.com/dev-madhurendra/rust

This repository contains basic learnings of rust programming language.

backend programming-language rust rust-lang

Last synced: 04 Nov 2025

https://github.com/hanzceo/pnglang

PoC of a custom assembly language embedded into .png file. Includes assembler and interpreter.

assembler esolang interpreter programming-language

Last synced: 24 Feb 2026

https://github.com/jlkdevelop/mxscript

MX Script — a modern, open-source scripting language for building web apps and APIs. One file. Zero boilerplate. Founded by Jassim Alkharafi.

api golang interpreter mxscript open-source programming-language scripting-language web-framework

Last synced: 02 May 2026

https://github.com/rociobenitez/learn-c

Material educativo para aprender el lenguaje de programación C

c language-c programming-language software-engineering

Last synced: 21 May 2026

https://github.com/2alf/.meow

Simple interpreted programming language

programming-language

Last synced: 25 Feb 2026

https://github.com/omg-shush/lime

An interpreted, dynamically-typed programming language.

f-sharp interpreter language programming-language

Last synced: 21 May 2026

https://codeberg.org/catseye/Castile

A simple imperative language with union types (and a compiler for same, with multiple targets)

compiler experimental-language flow-typing interpreter multiple-backends multiple-targets parse-dont-validate programming-language typecase union-type union-types

Last synced: 23 Jul 2025

https://github.com/mobskuchen/vault

Verified, Atomic, Uncomplicated, Low-level Toolkit

llvm-frontend programming-language

Last synced: 23 Jul 2025

https://github.com/pepodev/pepo-lang

An programming language create for somethings that I don't yet to know. 😴😴

golang pepo-lang programming-language

Last synced: 06 Apr 2025

https://github.com/iconmaster5326/ithaca

Ithaca Lisp - A new Lisp, redesigned from the ground up

ithaca ithaca-lisp language lisp programming-language scheme

Last synced: 28 Mar 2025

https://github.com/mobskuchen/lia

Object Oriented Programming Language

compiler dotnet java programming-language

Last synced: 28 Apr 2026

https://github.com/arnavk-09/trieslolcode

😆 Just exploring LOLCODE

lolcode programming-language toy-language

Last synced: 07 Feb 2026

https://github.com/chaosunity/fangyen

Concatenative programming language but written in Mandarin?!?! PogChamp 串接堆疊導向程式語言但是用中文撰寫?!?! 太神啦

programming-language

Last synced: 01 Feb 2026

https://github.com/vv52/okabe

Early WIP reflective concatenative interpreted programming language. Forth-inspired

forth interpreter nim-lang programming-language

Last synced: 19 Jun 2026

https://github.com/tauhazmat/python

Python is an interpreted, object-oriented, high-level programming language with dynamic semantics.

programming-language python

Last synced: 06 Apr 2025

https://github.com/raquentin/y

A trivial dynamic general purpose scripting language.

programming-language y

Last synced: 13 May 2025

https://github.com/scizzorz/snow

A smaller programming language.

llvm programming-language

Last synced: 23 Jun 2025

https://github.com/vmmc2/bleach-docs

Repository that hosts the documentation of the Bleach language and its implementation.

documentation-website interpreters programming-language

Last synced: 19 Mar 2026

https://github.com/sharoonjoseph321/social_media_eda

Data Analysis on social media apps ,using pandas, python, matplotlib.

data data-analysis data-science data-visualization matplotlib programming-language project python pythonprojects

Last synced: 03 Mar 2025

https://github.com/claudiooliveira89/java

Repository created for programming and development in the java language.

devops java mobile poo programming-language

Last synced: 14 Sep 2025

https://github.com/ttulka/sorry-marvin

Sorry, Marvin! 🤓 esoteric programming language that went wrong

esolang js minsky programming-language

Last synced: 30 Oct 2025

https://github.com/chikrom/hack_assembler

This is my own development of assembler for Hack computer, which translates symbolic representation of instructions in the language Hack into machine code. Thanks to the course developers for the opportunity and unique knowledge. I am very happy and open to suggestions, corrections, improvements, recommendations, advice

assembler computer computer-architecture computer-science programming-language

Last synced: 17 May 2026

https://github.com/lpogic/fusy

Język programowania Fusy

java programming-language scripting-language

Last synced: 29 Mar 2025

https://github.com/trisuaso/faraday

🦇 Faraday is an experimental language which compiles to Lua source!

compiler lua programming-language type-checking

Last synced: 20 May 2026

https://github.com/nixinova/nouva

The Nouva programming language.

grammar language lark nixinova parser programming-language

Last synced: 01 Nov 2025

https://github.com/baberrehman/rust

The Rust Programming Language

cool-stuff programming-language rust

Last synced: 14 Mar 2025

https://github.com/jeeldobariya38/coding-notes

Coding notes is a platform that contains notes for all topics releated to coding

cheatsheet coding notes programming-language

Last synced: 14 Feb 2026

https://github.com/astridnielsen-lab/itschool.github.io

Cursos Online de Tecnologia e Negócios Digitais ⚡ Evolua sua carreira e pratique de verdade!

discord discord-bot discord-py html-css-javascript programming-exercises programming-language python-script

Last synced: 14 Mar 2025

https://github.com/jakeroggenbuck/paper

A simple programming language and its interpreter

interpreter programming-language

Last synced: 20 Jun 2026

https://github.com/xerosic/cater-lang

Cater, a primitive programming language made for fun.

caterpillar esoteric programming-language python3

Last synced: 31 Oct 2025

https://github.com/huidaecho/stacki

A stack-based interpreter that borrows all opcodes from Whitespace

esoteric-language interpreter programming-language whitespace

Last synced: 09 Jun 2026

https://github.com/rasheedmhd/llama

A programming language impl from Robert Nystrom's Crafting Interpreters

ast byte lexer parser programming programming-language scanner

Last synced: 06 Apr 2025

https://github.com/pablushaa/stackcore

💾 Компилируемый язык программирования для ESP32

esp32 programming-language

Last synced: 19 May 2026

https://github.com/hathibelagal-dev/occult

A programming language that looks very esoteric and occult-like

esolang ply programming-language python

Last synced: 13 Sep 2025

https://github.com/burning-eggs/whim

Stack-based programming language inspired by Forth.

no-dependencies programming-language python whim

Last synced: 11 Jun 2026

https://github.com/dowhiledev/vibelang

VibeLang is a programming language designed to seamlessly integrate with Large Language Models (LLMs) through native prompt blocks.

c openai programming-language vibe-coding vibelang

Last synced: 30 Apr 2026

https://github.com/primeeagle/sonata

A modern scripting language with an advanced type system, supporting both object-oriented and functional programming paradigms.

functional-programming interpreted-programming-language object-oriented-programming programming-language scripting-language

Last synced: 17 Feb 2026

https://github.com/ripta/bfstk

beefsteak, the brainfuck~ish interpreter

programming-language toy-interpreter toy-language

Last synced: 19 Jun 2025

https://github.com/travisty-/monkey

A toy interpreted programming language, written in Go.

compiler go golang interpreter programming-language

Last synced: 10 Jun 2026

https://github.com/dignissimus/pyjlang

A python like language which is supposed to compile to Java

java language programming-language python

Last synced: 08 May 2026

https://github.com/felixfong227/mlpfim-programming-language

And other MLP "programming language",but reading the real source files

mlp mylittlepony pony programming-language

Last synced: 06 Apr 2025

https://github.com/bchip/trippi-cs451

Trent + Chippi = TRIPPI Programming Language (Project for CS451)

lexical-analysis parser programming-language tokenizer

Last synced: 06 Apr 2025

https://github.com/tariqs26/st

Interpreted language with a JavaScript-like syntax

ast bun bun-test interpreter lexer parser programming-language repl scope typescript

Last synced: 09 May 2026

https://github.com/rayhanadev/ibcspsuedolang

Attempting to implement the IB Computer Science SL Pseudocode "Spec" as an interpreted language!

esoteric-language ib ibo interpreter programming-language pseudocode rust

Last synced: 15 Jul 2025

https://github.com/i3abghany/kyoto

The Kyoto Programming Language and its compiler, Cyoto

antlr4 boost compiler llvm programming-language

Last synced: 18 May 2026

https://github.com/0xleft/galang

gal programming language 🤑

galang go programming-language

Last synced: 04 Apr 2026

https://github.com/mrlsd/lilac

Compiler with LLVM backend

compiler language programming-language

Last synced: 16 May 2026

https://github.com/berzanorg/my-programming-language

A programming language based on a stripped down version of math.

programming-language react repl

Last synced: 18 May 2026

https://github.com/st0012/monkey

An language Interpreter written in Go

golang interpreter programming-language

Last synced: 29 Mar 2025

https://github.com/severen/lox

My implementations of the Lox programming language from the book Crafting Interpreters by Bob Nystrom.

crafting-interpreters interpeter language lox programming-language virtual-machine vm

Last synced: 18 May 2026

https://github.com/plume-lang/plume-bucket

Package manager related manifests for Plume language

programming-language scoop scoop-bucket

Last synced: 05 Mar 2026

https://github.com/maxrt101/xcc

XCC Programming language compiler based on LLVM

compiler cpp17 llvm programming-language

Last synced: 02 May 2026

https://github.com/israfiel-a/azalea

A small, concise C-like language built for use in the Cobalt operating system.

c-like programming-language

Last synced: 21 Jul 2025

https://github.com/lucasmcclean/serin

ML-style language with bidirectional typing, closures, and WASM compilation.

anf bidirectional-typechecking closures programming-language wasm

Last synced: 03 Jun 2026

https://github.com/magayaga/hyzero

The Hyzero programming language

hyzero language programming-language python

Last synced: 18 May 2026

https://github.com/csjh/wasm-interpreter

An in-place WebAssembly interpreter

cpp interpreter programming-language runtime wasm webassembly

Last synced: 18 May 2026

https://github.com/ItzIsonn/Meazy

Язык программирования CMV

programming-language

Last synced: 12 Jul 2025

https://github.com/anathelegend/perl-efz

🚀 Simplify data management with Perl EFZ, an efficient tool for efficient file and data manipulation in Perl applications.

automation code-utilities command-line-tool cross-platform data-manipulation efz file-formatter open-source parser perl programming-language scripting software-development text-processing utf-8

Last synced: 30 Oct 2025

https://github.com/rdenadai/sigil-vscode-language-support

Sigil Language Support for Visual Studio Code

plugin programming-language sigil vscode-extension

Last synced: 18 May 2026

https://github.com/ttulka/i-am-selfish

esoteric programming language that solely discusses itself

esolang programming-language selfish

Last synced: 28 Mar 2025

https://github.com/jinxnvmm/turtlebasic

A basic-like programming language for Python Turtle drawing experiments. Still in development state.

programming-language python python3 turtle turtle-graphics turtle-python

Last synced: 04 Mar 2025

https://github.com/ciathefed/fishy

The Fishy compiler and virtual machine

bytecode compiler golang programming-language vm

Last synced: 21 Mar 2025

https://github.com/kmranrg/anuraglang

Welcome to AnuragLang, a simple yet powerful programming language designed for expressiveness and ease of use!

anuraglang new programming-language

Last synced: 05 Apr 2025

https://github.com/ttulka/strokepm

Stroke+- is an esoteric structured programming language

esolang javascript programming-language stroke turing-complete

Last synced: 28 Mar 2025

https://github.com/cybellereaper/selene

An experimental programming language frontend in Go with a lexer, Pratt parser, AST, interpreter, and tooling (formatter, transpiler, LSP). Built for prototyping, embedding, and exploring language design.

bytecode compiler-frontend dsl embedded-language go golang interpreter language-design language-server lexer-parser programming-language scripting-language transpiler

Last synced: 04 Apr 2026

https://github.com/SanTiepi/benoit

Benoît — A programming language where functions are algebra and modules are messages between machines.. Built for human-AI collaboration.

ai benoit developer-tools functional-programming inline-testing javascript open-source pattern-matching programming-language token-efficient transpiler

Last synced: 04 Apr 2026

https://github.com/genbuhase/equript

JavaScript + Equation = ???

equation javascript programming-language

Last synced: 16 May 2026

https://github.com/ttulka/stroke

Stroke {/|\} esoteric structured programming language

esolang javascript programming-language stroke

Last synced: 28 Mar 2025

https://github.com/maksim-ilin-f25/f

The F language can be considered as a reduced version of the Lisp language with some simplifications and modifications. It takes the basic syntax and semantics from Lisp.

cli functional-programming gradle interpreter kotlin lisp programming-language

Last synced: 19 Apr 2026

https://github.com/randomgamingdev/simpl

A simple logic gate based programming language made for educational purposes

easy easy-to-use educational language language-model programming-language simpl simple

Last synced: 13 Mar 2025