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/deyzi-the-youtuber/casm

Assembly's cooler younger brother, CASM.

assembly assembly-language compiler cpp programming-language x86-64

Last synced: 12 Mar 2025

https://github.com/maxbarsukov/toylang

🧸 Toy Language with OOP and Python-like syntax

interpreter oop-languages programming-language ruby ruby-interpreter

Last synced: 28 Mar 2025

https://github.com/kardashevlang/kardashev

A Rust-flavored systems language with lightweight effect labels in the type system β€” LLVM backend (JIT + AOT), ownership + borrow checking, generics, traits, and #[derive].

borrow-checker compiler effect-system jit language llvm programming-language rust systems-programming type-system

Last synced: 09 Jun 2026

https://github.com/edg-l/edlang-web

Experimental statically-typed compiled programming language made with LLVM and Rust

edlang language llvm programming-language

Last synced: 10 Jan 2026

https://github.com/aabs/fifthlang.github.io

website for Fifth Programming Language - a general-purpose programming language with native support for RDF knowledge graphs. Built on .NET, strongly typed, multi-paradigm, and featuring modern constructs like destructuring, function overloading with guard clauses.

compiler dotnet programming-language

Last synced: 17 Jan 2026

https://github.com/diiorie/razen-lang

πŸš€ Razen is a modern, lightweight programming language with Python-like syntax, high performance, and built-in debugging. Perfect for scripting, testing, and custom module development.

easy free lightweight llvm news open-source powerful programming-language python scripting-language speech

Last synced: 15 Mar 2026

https://github.com/mahi97/numex-lang

~ The pure functional Interpreter for NUMEX Language Based on Racket

functional-programming interpreter numex programming-language racket

Last synced: 08 Jan 2026

https://github.com/hrszpuk/rizzlang

The rizziest programming language ever made

compiler llvm-frontend programming-language

Last synced: 25 Oct 2025

https://github.com/nobodxbodon/nadesiko3-subset-one

A subset of Japanese programming language Nadesiko3 抚子ζ—₯语语言子集一号

japanese programming-language

Last synced: 30 May 2026

https://github.com/uchida16104/lumos-language

Lumos is a lightweight, beginner-friendly interpreted programming language designed for learning, experimentation, and scripting.

basic html javascript language portfolio programming-language python shellscript

Last synced: 14 Jun 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/gay-pizza/pork

Pork: A Programming Language

programming-language

Last synced: 23 Jan 2026

https://github.com/android-0/imouto-from-scratch

Moved to https://codeberg.org/androidzero/imouto-from-scratch

interpreter love2d programming-language

Last synced: 30 May 2026

https://github.com/daveyarwood/docs.alda.io

Documentation site for Alda, https://docs.alda.io

alda documentation language music music-composition programming-language

Last synced: 06 Sep 2025

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

Simple interpreted programming language

programming-language

Last synced: 25 Feb 2026

https://github.com/rafayelgardishyan/okanga

OKanga simple programming language written in Java 9

kangaroo new programming-language

Last synced: 06 Sep 2025

https://github.com/davidlee18/minihaskell

a little, functional, and lazy language

functional-programming lazy programming-language

Last synced: 30 Jan 2026

https://github.com/atemmel/cherry

πŸ’ Personalized shell for unix systems

programming-language repl scripting-language shell

Last synced: 31 Jan 2026

https://github.com/magnexis/cobolx

COBOL-X is a modern COBOL-inspired programming platform for readable business logic, deterministic tooling, and backend-oriented workflows. This repository ships a TypeScript-based compiler toolchain, runtime, package manager layer, editor integration, and release validation flow.

cobol-language javascript modernized programming-language release typescript vscode-extension

Last synced: 26 Jun 2026

https://github.com/chaosunity/fangyen

Concatenative programming language but written in Mandarin?!?! PogChamp δΈ²ζŽ₯ε †η–Šε°Žε‘η¨‹εΌθͺžθ¨€δ½†ζ˜―η”¨δΈ­ζ–‡ζ’°ε―«οΌŸοΌοΌŸοΌ ε€ͺη₯žε•¦

programming-language

Last synced: 01 Feb 2026

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/twolodzko/goer

A minimal Erlang implemented in Go

erlang golang interpreter programming-language

Last synced: 27 Feb 2026

https://github.com/mqqz/dhad

Simple Arabic Programming Language Compiler and WASM Interpreter

arabic compiler programming-language

Last synced: 14 Feb 2026

https://github.com/jddev0/lang-cli-rs

This project provides a CLI interface to the langRS implementation of the Lang Programmng Language

cli command-line interpreter lang-language programming-language rust rust-lang translation-files

Last synced: 12 Apr 2025

https://github.com/kasir-barati/golang

A very simple application. I write it to calculate some data for me. I think it is a heavy process, therefore i use golang

go golang programming programming-language tutorial

Last synced: 05 Sep 2025

https://github.com/pola-lcs/powang

powang: A work in progress language written in 🐍3️⃣

language oop polang powang programming-language python

Last synced: 28 Jun 2026

https://github.com/it1shka/code-adventure

Project to teach kids basics of programming. Development process is currently frozen

game ide learn-to-code platform playground programming-language

Last synced: 19 Mar 2026

https://github.com/md-talim/codecrafters-interpreter-go

Built a complete Lox interpreter to deeply understand interpreters.

build-your-own-x codecrafters-interpreter go interpreter programming-language

Last synced: 05 Sep 2025

https://github.com/vivekg13186/z-lang

Small and functional script engine less than 5MB.

lisp-dialect programming-language script

Last synced: 29 May 2026

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

gal programming language πŸ€‘

galang go programming-language

Last synced: 04 Apr 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/aparzi/design-pattern

This repository aims to realize all the design patterns

design-patterns java java-8 java8 object-oriented programming-language unimol

Last synced: 29 May 2026

https://github.com/notakeith/itmoscript

Interpreter for ITMOScript, a dynamically-typed scripting language. Hand-written lexer, recursive descent parser, AST, and tree-walking interpreter

ast cpp interpreter lexer parser programming-language scripting-language

Last synced: 03 Jun 2026

https://github.com/baleyko/docker-luvit

Dockerized Luvit environment

docker-image lua luvit programming-language

Last synced: 10 Mar 2025

https://github.com/blazinsan/medrecordkeeper

A medical record-keeping program developed by C Programming Language, intended for healthcare authorities usage such as hospitals, clinics, etc..

cprogramming cprogramming-language health health-check health-data healthcare medical medical-informatics programming-language records

Last synced: 09 Apr 2025

https://github.com/dzangfan/evason

A lighweight programming language mixing JSON and functional features together

functional-programming json programming-language

Last synced: 19 Apr 2026

https://github.com/raynecloudy/goodmorning

abandoned attempt at making a programming language. note to self: don't use python next time

programming-language

Last synced: 27 Dec 2025

https://github.com/mohsalsaleem/monkey

Monkey, an interpreted programming language

golang programming-language

Last synced: 31 May 2026

https://github.com/ericspencer00/resilient

Rust-based, self-healing, formal verification based Programming Language

programming-language

Last synced: 06 May 2026

https://github.com/blasius/javon

Javon – A modern, native-speed programming language with Java-like syntax.

compiler compiler-design java javafx native programming-language

Last synced: 22 Apr 2026

https://github.com/muskan-fatim/dev_quiz

**Muskan Developer Quiz** is an interactive quiz application designed to test and enhance your knowledge in web development. Built with a focus on beginners, it offers a range of questions of HTML, CSS

cli practice-quiz programming-language typescript

Last synced: 22 Apr 2026

https://github.com/amila-rukshan/chocopy

ChocoPy - statically typed subset of Python.

chocopy dynamic-dispatch llvm object-oriented programming-language

Last synced: 24 Apr 2026

https://github.com/vimkat/kitty

Homebase of the ^w^ (pronunciation: kΙͺtΙͺ) programming language

esolang esoteric-language hacktoberfest kitty programming-language

Last synced: 06 Jun 2026

https://github.com/sudo-arash/nonscript

Basically MATLAB but worse

calculator matlab programming-language python

Last synced: 26 Apr 2026

https://github.com/seonghaedu/k.code

This web site is a programming school for students and we provide students with an opportunity to learn some programming languages through the Zoom which is an online meeting tool under COVID-19.

programming-language school school-education

Last synced: 27 Apr 2026

https://github.com/polsys/peisik

A tiny, verbose and very impractical programming language.

basic-programming-language c-sharp cpp11 interpreter programming-language

Last synced: 27 Apr 2026

https://github.com/hgiesel/slang

A Clojure-like language with built-in Profunctor Optics

profunctor-optics programming-language

Last synced: 07 Jun 2026

https://github.com/iamsuudi/interpreter

Interpreter for my hypothetical programming language

golang interpreter programming-language

Last synced: 28 Apr 2026

https://github.com/billgewrgoulas/custom-compiler

Compiler for a small programming language, built for the Compilers course at UOI.

assembler code-generation compiler interpreter lexical-analysis programming-language symbol-table syntax-analysis syntax-tree

Last synced: 28 Apr 2026

https://github.com/sahilverse/nepdai

NepDai is a fun Nepali programming language inspired by bhailang. This project is currently under development.

abstract-syntax-tree interpreter javascript lexer-parser nepdai programming-language typescript

Last synced: 01 May 2026

https://github.com/gboncoffee/webheadache

Brainfuck interpreter on the browser, written in CoffeeScript

brainfuck brainfuck-interpreter coffeescript computer-science interpreter javascript programming-language web

Last synced: 01 May 2026

https://github.com/tkmct/monkey-js

Monkey Programming Language implemented with Javascript

es6 flowtype javascript programming-language

Last synced: 02 May 2026

https://github.com/poseidoncoder/progeny

a minimalist, clean programming language

interpreter progeny programming-language tree-walker

Last synced: 09 Jun 2026

https://github.com/jlkdevelop/mxscript

MX Script β€” 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/rapleswojtyla/w

Trying to make my first programming language using Python

programming-language

Last synced: 29 Jun 2026

https://github.com/mwixy/pulse

A lightweight, block-scoped programming language designed for ultra-fast declarative GUI prototyping and native Python interoperability. Build desktop apps in seconds without import statements.

declarative-ui desktop-app gui interpreter programming programming-language pulse python python3 scripting-language tkinter tkinter-gui

Last synced: 03 May 2026

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/travisty-/monkey

A toy interpreted programming language, written in Go.

compiler go golang interpreter programming-language

Last synced: 10 Jun 2026

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/geniusum/pimo

A compiled low-level language made for MazeGroup's servers.

assembly compiler fasm interpreter lexer parser programming-language python

Last synced: 13 May 2026

https://github.com/yashi-singh-9/task-tracker---roadmap-project

Task Tracker CLI is a simple command-line app to manage tasks. Users can add, update, delete, and view tasks with statuses like "To Do," "In Progress," and "Done." It helps organize and track tasks efficiently.

cli cpp filesystem programming-language

Last synced: 25 Mar 2025

https://github.com/lue-bird/type-checker-language-experiment

An attempt at a language for the logic of a possible type checker for lau

elm lau programming-language type-checker

Last synced: 01 Apr 2025

https://github.com/ahojukka5/weavec2

Self-hosted Weave compiler β€” written in surface Weave itself. Top of the bootstrap chain; bootstrapped via weavefront + weavec1.

bootstrap compiler llvm programming-language self-hosting weave-lang

Last synced: 17 Jun 2026

https://github.com/lucasgianine/java-kanban-system

πŸ“‹ Creating a board task system (similar to a kanban) using Java for a mini programming language challenge at @BandTec (@miniguiti teacher)

kanban-board-application programming-language task-management

Last synced: 25 Jun 2025

https://github.com/jakeroggenbuck/paper

A simple programming language and its interpreter

interpreter programming-language

Last synced: 20 Jun 2026

https://github.com/corocoto/crb-language

programming language on JS :man_technologist: :computer: :symbols: :woman_technologist:

crb-language javascript js programming programming-language

Last synced: 09 Oct 2025

https://github.com/dzimiks/mixlang

Grammar and sample code of my custom programming language.

programming-language

Last synced: 15 Feb 2026

https://github.com/meysam81/flight-console-app

a minor bug fix from a source of someone else; just changed some glitches so that it can work properly

assignment assignments bug bugfix c-plus-plus college college-assignment college-project debug debugging programming programming-language programming-languages project projects

Last synced: 11 Oct 2025

https://github.com/ryanwebber/gillian

A stack-based code golfing language

code-golf programming-language

Last synced: 19 Jan 2026

https://github.com/ttulka/turmin

Turmin esoteric programming language is neither a Turing machine nor a Minsky machine.

esolang js minsky programming-language turing-machine

Last synced: 12 Aug 2025

https://github.com/b-jure/tokudae

Embeddable interpreted programming language (work in progress)

c embedded-language interpreter programming-language

Last synced: 12 Aug 2025

https://github.com/rasabh-org/cpp-tutorials

A repository to host sample C++ source files intended to be used as study materials for learning or teaching purposes.

cpp programming-language tutorial-code tutorial-demos tutorial-sourcecode tutorials

Last synced: 04 Oct 2025