(Translated by https://www.hiragana.jp/)
Best Open Source Python Programming Languages

Browse free open source Python Programming Languages and projects below. Use the toggles on the left to filter open source Python Programming Languages by OS, license, language, programming language, and project status.

  • Cybersecurity Starts With Password Security. Icon
    Cybersecurity Starts With Password Security.

    Keeper is the top-rated password manager for protecting you, your family and your business from password-related data breaches and cyberthreats.

    Research shows that a whopping 81% of data breaches are due to weak or stolen passwords. Business password managers provide an affordable and simple way for companies to solve the single biggest root cause of most data breaches. By implementing Keeper, your business is significantly reducing the risk of a data breach.
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  • The most intuitive API and website monitoring solution Icon
    The most intuitive API and website monitoring solution

    Resolve website, web app, and API problems faster

    Monitoring tools are often unnecessarily complex and expensive. And can you really trust their data? We’ve built Uptrends for teams running web services in production and need frictionless deployment, accurate insights, and reliable alerts when incidents happen.
    Learn More
  • 1
    Guido van Robot Educational Programming Language
    Downloads: 16 This Week
    Last Update:
    See Project
  • 2
    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. The first thing a Python programmer will notice about Hy is that it has Lisp’s traditional parenthesis-heavy prefix syntax in place of Python’s C-like infix syntax. As in other Lisps, the value of a simplistic syntax is that it facilitates Lisp’s signature feature, metaprogramming through macros, which are functions that manipulate code objects at compile-time to produce new code objects, which are then executed as if they had been part of the original code.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    Prompt Declaration Language

    Prompt Declaration Language

    Prompt Declaration Language is a declarative prompt programming lang

    LLMs will continue to change the way we build software systems. They are not only useful as coding assistants, providing snipets of code, explanations, and code transformations, but they can also help replace components that could only previously be achieved with rule-based systems. Whether LLMs are used as coding assistants or software components, reliability remains an important concern. LLMs have a textual interface and the structure of useful prompts is not captured formally. Programming frameworks do not enforce or validate such structures since they are not specified in a machine-consumable way. The purpose of the Prompt Declaration Language (PDL) is to allow developers to specify the structure of prompts and to enforce it, while providing a unified programming framework for composing LLMs with rule-based systems.
    Downloads: 1 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. Lastly, Pyro gives you the flexibility of automation when you want it, and control when you need it.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Build experiences that drive engagement and increase transactions Icon
    Build experiences that drive engagement and increase transactions

    Connect your users - doctors, gamers, shoppers, or lovers - wherever they are.

    Sendbird's chat, voice, and video APIs power conversations and communities in hundreds of the most innovative apps and products. Sendbird’s feature-rich platform, and pre-fab UI components make developers more productive. We take care of a ton of operational complexity under the hood, so you can power a rich chat service, and life-like voice, and video experiences, and not worry about features, edge cases, reliability, or scale.
    Learn More
  • 5
    Human Speakable Programming Language

    Human Speakable Programming Language

    foundation of the General Intelligence Operating System

    HSPL is Human Speakable Programming Language, allowing for communication between human-to-computer and human-to-human in the same language. This project has moved to http://sourceforge.net/p/spel We are currently working on human-to-computer programming-language with mostly English base vocabulary. Though once we have that, we plan to add support for other world Languages, including Chinese, Spanish, Russian, Arabic, Hindi, among others. Eventually HSPL shall be the foundation of GIOS the General Intelligence Operating System. Which is an open source operating system, that can be used for intelligent robots, computers and technological host-bodies. Regularly post on blog about HSPL at http://weyounet.info/?s=hspl
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    KAGSA

    KAGSA

    KAGSA PROGRAMMING LANGUAGE

    it designed to be easy to learn and practical for use in various projects. It has a flexible syntax and allows some things that other languages prohibit, such as using certain symbols in variable names and starting variable names with numbers. KAGSA contains several main components, including a lexer, syntax checker, parser, and compiler. It supports object-oriented programming, iteration, and other features commonly used in programming languages.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Pipelines

    Pipelines

    An experimental programming language for data flow

    Pipelines is a language and runtime for crafting massively parallel pipelines. Unlike other languages for defining data flow, the Pipeline language requires the implementation of components to be defined separately in the Python scripting language. This allows the details of implementations to be separated from the structure of the pipeline while providing access to thousands of active libraries for machine learning, data analysis, and processing.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    PixelCode

    PixelCode

    Editor de Codigo para Python

    Es un editor de código ligero y fácil de usar, diseñado específicamente para la programación en Python. Su interfaz intuitiva permite a los usuarios, tanto principiantes como experimentados, escribir, editar y ejecutar código de manera eficiente.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    PopupMonitor

    Monitors Windows, emits alarm on opening. Intuitive interface.

    This software allows monitoring of windows that open in a Windows system. When a new window is opened, the program emits a sound alarm. It is simple and intuitive to use and is based on an intuitive user interface.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Odoo Business Applications Icon
    Odoo Business Applications

    Odoo is a software suite to better manage and run your company.

    Odoo is a fully integrated, customizable, open-source software packed with hundreds of expertly designed business applications. Odoo’s intuitive database is able to meet a majority of business needs, such as: CRM, Sales, Project, Manufacturing, Inventory, and Accounting, just to name a few.
    Get Started
  • 10
    Python IDLE lif (Language include file)
    Python IDLE Language Include File is multi language pack.IDLE is the Python IDE built with the Tkinter GUI toolkit.Coded in 100% pure Python,using the Tkinter GUI toolkit .Works on Windows and Unix. See:http://pythontr.org http://visualpython.org
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Python QNX4

    Python QNX4

    Python programming language QNX4 Port

    Python programming language QNX4 Port
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Simple Programming Language
    SPL is a programming language for people who are just learning programming. It runs using Python 3 (downloadable from python.org).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Solver
    Forget about sleepless nights over textbooks! Solver is an application that solves equations quickly and easily. • Solve equations of any type — from linear to the fourth degree. • Save time and effort — you won't have to learn anything else. • Import and export data — work with equations from files and save solutions in the desired format. Don't miss the chance to make learning math simple and effective!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Web Widget

    Web Widget

    Basic Floating translucent WebBrowser Widget App for Windows.

    # Web-Widget 1.6 Basic Floating translucent Widget WebBrowser App for Desktop Unfortunately codecs to support video were not included due to copyright restrictions.
    Downloads: 0 This Week
    Last Update:
    See Project
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