Showing 247 open source projects for "python programming language"

View related business solutions
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • Forever Free Full-Stack Observability | Grafana Cloud Icon
    Forever Free Full-Stack Observability | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 1
    Lean 4

    Lean 4

    Lean 4 programming language and theorem prover

    Lean 4 is both a programming language and an interactive theorem prover, designed to support formal reasoning while also functioning as an efficient and extensible general-purpose language. The project serves researchers, mathematicians, programmers, and formal methods users who need a system for writing machine-checked proofs as well as executable programs in the same environment.
    Downloads: 19 This Week
    Last Update:
    See Project
  • 2
    MetaCall Core

    MetaCall Core

    The ultimate polyglot programming experience

    A polyglot runtime that enables seamless execution of multiple programming languages within the same environment, improving interoperability between different codebases.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 3
    Unison

    Unison

    A friendly programming language from the future

    Unison is an open source functional programming language based on a simple idea with big implications: code is content-addressed and immutable. Unison’s core idea is that code is immutable and identified by its content. This lets us reimagine many aspects of how a programming language works. We simplify codebase management, Unison has no builds, no dependency conflicts, and renaming things is trivial.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 4
    Pyro

    Pyro

    Deep universal probabilistic programming with Python and PyTorch

    Pyro is a flexible, universal probabilistic programming language (PPL) built on PyTorch. It allows for expressive deep probabilistic modeling, combining the best of modern deep learning and Bayesian modeling. Pyro is centered on four main principles: Universal, Scalable, Minimal and Flexible. Pyro is universal in that it can represent any computable probability distribution. It scales easily to large datasets with minimal overhead, and has a small yet powerful core of composable abstractions that make it both agile and maintainable. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
    Try Free
  • 5
    PLT (Programming Languages Theory)

    PLT (Programming Languages Theory)

    Programming Language Theory

    Curated roadmap to Programming Language Theory, collecting seminal papers, books, and resources into a navigable structure for self-study. It spans foundational topics like lambda calculus, type systems, interpreters, compilers, and formal semantics, while also pointing to contemporary areas such as effect systems, dependent types, and verification. Each section clusters materials by theme so learners can build understanding step by step instead of grazing at random.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    ZIG

    ZIG

    General-purpose programming language and toolchain

    A general-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 7
    The CUE Data Constraint Language

    The CUE Data Constraint Language

    The home of the CUE language. Validate and define text-based config

    CUE is an open source data constraint language which aims to simplify tasks involving defining and using data. CUE merges the notion of schema and data. The same CUE definition can simultaneously be used for validating data and act as a template to reduce boilerplate. Schema definition is enriched with fine-grained value definitions and default values. At the same time, data can be simplified by removing values implied by such detailed definitions. The merging of these two concepts enables...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Hy

    Hy

    A dialect of Lisp that's embedded in Python

    Hy is a multi-paradigm general-purpose programming language in the Lisp family. It’s implemented as a kind of alternative syntax for Python. Compared to Python, Hy offers a variety of extra features, generalizations, and syntactic simplifications, as would be expected of a Lisp. Compared to other Lisps, Hy provides direct access to Python’s built-ins and third-party Python libraries, while allowing you to freely mix imperative, functional, and object-oriented styles of programming. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    php-src

    php-src

    The PHP Interpreter

    This is the official source repository of PHP, a popular open-source server-side scripting language primarily used for web development. PHP powers a significant portion of the web, including platforms like WordPress, Drupal, and Laravel. The repository includes the core language engine, standard libraries, and tools for compilation and deployment across systems.
    Downloads: 11 This Week
    Last Update:
    See Project
  • $300 in Free Credit Towards Top Cloud Services Icon
    $300 in Free Credit Towards Top Cloud Services

    Build VMs, containers, AI, databases, storage—all in one place.

    Start your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
    Get Started
  • 10
    Jeltz Programming Language

    Jeltz Programming Language

    Jeltz glue programming language, minimal functional, easily embeddable

    Jeltz is a minimal programming language where everything is either a function or an invocation. The goal is to code the interpreter in many languages so that it can be easily embedded. It is useful for task automation and is designed to be extensible. The memory manager uses dynamic scoping; each invocation consists of a module and a method and has an optional body that introduces a new context.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11

    Xi Programming Language

    A general-purpose, mutliparadigm language.

    Xi is a programming language which attempts to play a similar role to languages such as C, C++, or D. It is initially designed to leverage the procedural and object-oriented paradigms. It aims to provide an expressive language based off of a simple, LL(1) grammar with a comprehensive class library.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Racket

    Racket

    The Racket repository

    Racket is a general-purpose programming language and an ecosystem for language-oriented programming. This repository holds the source code for the core of Racket plus some related packages. The rest of the Racket distribution source code is in other repositories, mostly under the Racket GitHub organization. Racket programmers typically program with functions, records, objects, exceptions, regular expressions, modules, and threads.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 13
    jsii

    jsii

    jsii allows code in any language to naturally interact with JavaScript

    jsii allows code in any language to naturally interact with JavaScript classes. It is the technology that enables the AWS Cloud Development Kit to deliver polyglot libraries from a single codebase! A class library written in TypeScript can be used in projects authored in TypeScript or Javascript (as usual), but also in C# (and other languages from the .NET family), Go, Java, Python, etc.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 14
    Odin

    Odin

    Odin Programming Language

    Odin is a general-purpose programming language with distinct typing built for high performance, modern systems, and data-oriented programming. Odin has been designed for readability, scalability, and orthogonality of concepts. Simplicity is complicated to get right, clear is better than clever. Odin allows for the highest performance through low-level control over the memory layout, memory management, custom allocators and so much more.
    Downloads: 15 This Week
    Last Update:
    See Project
  • 15
    Lua

    Lua

    The Lua development repository, as seen by the Lua team

    Lua is a powerful, efficient, lightweight, embeddable scripting language. It supports procedural programming, object-oriented programming, functional programming, data-driven programming, and data description. Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics. Lua is dynamically typed, runs by interpreting bytecode with a register-based virtual machine, and has automatic memory management with incremental garbage collection, making it ideal for configuration, scripting, and rapid prototyping. ...
    Downloads: 16 This Week
    Last Update:
    See Project
  • 16
    Chez Scheme

    Chez Scheme

    A programming language and an implementation of that language

    Chez Scheme is both a programming language and an implementation of that language, with supporting tools and documentation. As a superset of the language described in the Revised6 Report on the Algorithmic Language Scheme (R6RS), Chez Scheme supports all standard features of Scheme, including first-class procedures, proper treatment of tail calls, continuations, user-defined records, libraries, exceptions, and hygienic macro expansion.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 17
    Solidity

    Solidity

    The Smart Contract Programming Language

    Solidity is a statically-typed curly-braces programming language designed for developing smart contracts that run on Ethereum. Solidity 0.8.4 adds custom structured errors, allows more flexible configuration of the SMTChecker and fixes a bug in the Solidity ABI decoder v2. Read more about the bug here. With v0.8.4, errors can be defined inside and outside of contracts (including interfaces and libraries).
    Downloads: 8 This Week
    Last Update:
    See Project
  • 18
    Perl 5

    Perl 5

    The Perl programming language

    This repository contains the reference implementation of the Perl 5 programming language, including the interpreter, core modules, build system, and an extensive test suite. Perl 5 is a multi-paradigm language renowned for powerful text processing, rich regular expressions, and pragmatic glue code across systems. The core distribution is highly portable, building on Unix, Linux, Windows, and many other platforms, with stable release cycles and careful back-compatibility. ...
    Downloads: 11 This Week
    Last Update:
    See Project
  • 19
    Zen C

    Zen C

    Write like a high-level language, run like C

    Zen C is a minimal yet expressive implementation of the C programming language that aims to balance simplicity with practical capability, making it ideal for educational use, language experimentation, and small-scale systems programming. It provides a clean syntax and semantics that closely mirror classic C while enforcing stricter rules to eliminate common pitfalls like undefined behaviors or hidden conversions that often cause bugs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Agda

    Agda

    Agda is a dependently typed programming language

    Agda is a dependently typed, total functional programming language and interactive theorem prover based on Martin-Löf’s type theory. It allows expressing programs and proofs in the same language, using the Curry–Howard correspondence. It features interactive development via Emacs, Atom, or VS Code. Agda is a dependently typed functional programming language. It has inductive families, i.e., data types which depend on values, such as the type of vectors of a given length. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Carp

    Carp

    A functional, systems programming language with linear types

    Carp is a statically typed, functional programming language designed for real-time and systems programming. It features a Lisp-like syntax, strong compile-time checks, and linear type semantics that ensure memory safety without a garbage collector. Carp targets C as its backend, generating performant and predictable native code while offering functional abstractions and interactive development via REPL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    SmallBASIC

    SmallBASIC

    SmallBASIC is a fast and easy to learn BASIC language interpreter

    SmallBASIC is a lightweight and powerful BASIC interpreter designed for simplicity and speed, suitable for hobbyists, educators, and retro computing enthusiasts. It offers a traditional text-based programming experience reminiscent of early microcomputers, while including modern features such as structured programming, graphics, and file I/O. SmallBASIC runs on multiple platforms, including Windows, Linux, Android, and DOS, making it accessible across a wide range of systems.
    Downloads: 13 This Week
    Last Update:
    See Project
  • 23
    HAXE

    HAXE

    The cross-platform toolkit

    Haxe is an open source high-level strictly-typed programming language with a fast optimizing cross-compiler. Haxe can build cross-platform applications targeting JavaScript, C++, C#, Java, JVM, Python, Lua, PHP, Flash, and allows access to each platform's native capabilities. Haxe has its own VMs (HashLink and NekoVM) but can also run in interpreted mode. Haxe is useful in a wide variety of domains; games, web, mobile, desktop, command-line and cross-platform APIs. ...
    Downloads: 8 This Week
    Last Update:
    See Project
  • 24
    CLIPS Rule Based Programming Language
    CLIPS is a forward-chaining rule-based programming language written in C that also provides procedural and object-oriented programming facilities.
    Leader badge
    Downloads: 865 This Week
    Last Update:
    See Project
  • 25
    Bend

    Bend

    A massively parallel, high-level programming language

    Bend is an interactive programming environment (REPL) built on top of the Kotlin language, designed to allow users to explore, experiment, and learn Kotlin in a live, feedback-driven manner. The tool lets you define variables, functions, or values at the prompt and iteratively refine them—immediately seeing output and types—while preserving state across commands.
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB