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

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  • 1
    GUIDOLib
    The GUIDOLib provides a powerful engine for the graphic rendering of music scores, based on the Guido Music Notation format. It supports Linux, Mac OS X, Windows, Android and iOS operating systems. A Java JNI interface is available as well as a Javascript version of the library. A Web API has also been designed, allowing to deploy the engine as a Web service.
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  • 2
    We aim to develop a transformative computational method for automatic discovery of a set of dynamical rules that best captures both state transition and topological transformation in the data of spatio-temporal evolution of a complex network.
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  • 3
    This framework allows the definition of attributes, entities and relations as used in entity-relationship (ER) models. It will then handle input and representation of data appropriately.
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  • 4
    Gerapy

    Gerapy

    Distributed Crawler Management Framework Based on Scrapy

    Distributed Crawler Management Framework Based on Scrapy, Scrapyd, Scrapyd-Client, Scrapyd-API, Django and Vue.js. Someone who has worked as a crawler with Python may use Scrapy. Scrapy is indeed a very powerful crawler framework. It has high crawling efficiency and good scalability. It is basically a necessary tool for developing crawlers using Python. If you use Scrapy as a crawler, then of course we can use our own host to crawl when crawling, but when the crawl is very large, we can’t run the crawler on our own machine, a good one. The method is to deploy Scrapy to a remote server for execution. At this time, you might use Scrapyd. With it, we only need to install Scrapyd on the remote server and start the service. We can deploy the Scrapy project we wrote. Go to the remote host. In addition, Scrapyd provides a variety of operations API, which gives you free control over the operation of the Scrapy project.
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  • 5
    Gigi

    Gigi

    Framework for rapid prototyping and development of real-time rendering

    Gigi is software designed for rapid prototyping and rapid development of real-time rendering techniques. It is meant for use by professionals, researchers, students, and hobbyists. The goal is to allow work at the speed of thought, and then easily use what was created in real applications using various APIs or engines. Gigi is being actively used and developed but is young software. You may hit bugs or missing features. Please report these so we can improve Gigi and push forward in the most useful directions. Pull requests are also appreciated. Currently, only dx12 code generation is available in this public version of Gigi, but we are hoping to support other APIs, and engines as well, in the future.
    Downloads: 0 This Week
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  • 6
    Gin Config

    Gin Config

    Gin provides a lightweight configuration framework for Python

    Gin Config is a lightweight and flexible configuration framework for Python built around dependency injection. It enables developers to manage complex parameter hierarchies—particularly common in machine learning experiments—without relying on boilerplate configuration classes or protos. By decorating functions and classes with @gin.configurable, Gin allows their parameters to be overridden using simple configuration files (.gin) or command-line bindings. Users can define default parameter values, scoped configurations, and modular references to functions, classes, or instances, resulting in highly composable and dynamic experiment setups. Gin is particularly popular in TensorFlow and PyTorch projects, where researchers and developers need to tune numerous interdependent parameters across models, datasets, optimizers, and training pipelines.
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  • 7
    Gluon CV Toolkit

    Gluon CV Toolkit

    Gluon CV Toolkit

    GluonCV provides implementations of state-of-the-art (SOTA) deep learning algorithms in computer vision. It aims to help engineers, researchers, and students quickly prototype products, validate new ideas and learn computer vision. It features training scripts that reproduce SOTA results reported in latest papers, a large set of pre-trained models, carefully designed APIs and easy-to-understand implementations and community support. From fundamental image classification, object detection, semantic segmentation and pose estimation, to instance segmentation and video action recognition. The model zoo is the one-stop shopping center for many models you are expecting. GluonCV embraces a flexible development pattern while is super easy to optimize and deploy without retaining a heavyweight deep learning framework.
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  • 8
    The Golem Engine is a Python-driven project which brings together many open source libraries such as PyOGRE and PyODE into a powerful 3d game engine by and for small and independent game studios. It uses a component-based game entity system for maximum f
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  • 9
    Grab Framework Project

    Grab Framework Project

    Web Scraping Framework

    Grab is a python framework for building web scrapers. With Grab you can build web scrapers of various complexity, from simple 5-line scripts to complex asynchronous website crawlers processing millions of web pages. Grab provides an API for performing network requests and for handling the received content e.g. interacting with DOM tree of the HTML document. The single request/response API that allows you to build network request, perform it and work with the received content. The API is built on top of urllib3 and lxml libraries. The Spider API to build asynchronous web crawlers. You write classes that define handlers for each type of network request. Each handler is able to spawn new network requests. Network requests are processed concurrently with a pool of asynchronous web sockets. Grab provides interface called Spider to develop multithreaded web-site scrapers.
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  • 10
    Graphene-Django

    Graphene-Django

    Integrate GraphQL into your Django project

    Graphene-Django is built on top of Graphene. Graphene-Django provides some additional abstractions that make it easy to add GraphQL functionality to your Django project. First time? We recommend you start with the installation guide to get set up and the basic tutorial. It is worth reading the core graphene docs to familiarize yourself with the basic utilities. Graphene Django has a number of additional features that are designed to make working with Django easy. Our primary focus in this tutorial is to give a good understanding of how to connect models from Django ORM to Graphene object types. GraphQL presents your objects to the world as a graph structure rather than a more hierarchical structure to which you may be accustomed. In order to create this representation, Graphene needs to know about each type of object which will appear in the graph.
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  • 11
    Green Machine is a dynamic web content management system written in Python using Django web framework.
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  • 12
    GUI SHell: Python graphical multipurpose shell. Avoid complex shell syntax in favour of a simple syntax with GUI helpers. Uses Python for scripting and extension.
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  • 13
    The Hammerlib is a JSLib to be used in Zope/Plone Applications. This includes Ajax, Drag n Drop and more cool functions.
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  • 14
    An alternative framework for use with Python-Ogre (www.python-ogre.org).
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  • 15
    Healthchecks

    Healthchecks

    A cron monitoring tool written in Python & Django

    We notify you when your nightly backups, weekly reports, cron jobs, and scheduled tasks don't run on time. Healthchecks is a cron job monitoring service. It listens for HTTP requests and email messages ("pings") from your cron jobs and scheduled tasks ("checks"). When a ping does not arrive on time, Healthchecks sends out alerts. Healthchecks comes with a web dashboard, API, 25+ integrations for delivering notifications, monthly email reports, WebAuthn 2FA support, and team management features: projects, team members, and read-only access. On Healthchecks.io, generate a unique ping URL for your background job. When your job does not ping Healthchecks.io on time, Healthchecks.io alerts you! Update your job to send an HTTP request to the ping URL every time the job runs. A list of your checks, one for each Cron job, daemon or scheduled task you want to monitor. Give names and assign tags to your checks to easily recognize them later.
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  • 16
    HubCommander

    HubCommander

    A Slack bot for GitHub organization management, and other things too

    A user-extendable Slack bot for GitHub organization management. HubCommander provides a chat-ops means for managing GitHub organizations. It creates a simple way to perform privileged GitHub organization management tasks without granting administrative or owner privileges to your GitHub organization members. HubCommander is based on slackhq/python-rtmbot (currently, dependent on release 0.4.0) You simply type help, and the bot will output a list of commands that the bot supports. Typing the name of the command, for example, CreateRepo, will output help text on how to execute the command. Granting outside collaborators specific permissions to repositories. Repository default branch modification. Repository PR listing. Repository deploy Key listing/creation/deletion. Repository topics creation/deletion. Repository branch protection enabling/disabling. You can add additional commands by creating plugins. For example, you can create a plugin to invite users to your organizations.
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  • 17
    HumbleUI

    HumbleUI

    Clojure Desktop UI framework

    HumbleUI is a lightweight, declarative, and composable UI framework, likely intended for building graphical user interfaces in a minimal, modular way. It emphasizes ease of use, customization, and modular components. (Note: while there is a repository, I did not find a detailed README in my search to fully confirm all capabilities.) Electron is a great landmark. Normal shortcuts, icon, its own window, file system access, notifications, OS integrations. Write once, run everywhere is no longer rejected by users. Performant enough not to noticeably lag.
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  • 18
    HyperGAN

    HyperGAN

    Composable GAN framework with api and user interface

    A composable GAN built for developers, researchers, and artists. HyperGAN builds generative adversarial networks in PyTorch and makes them easy to train and share. HyperGAN is currently in pre-release and open beta. Everyone will have different goals when using hypergan. HyperGAN is currently beta. We are still searching for a default cross-data-set configuration. Each of the examples supports search. Automated search can help find good configurations. If you are unsure, you can start with the 2d-distribution.py. Check out random_search.py for possibilities, you'll likely want to modify it. The examples are capable of (sometimes) finding a good trainer, like 2d-distribution. Mixing and matching components seems to work.
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  • 19
    IFP (ISPF for Python) is a console based full screen text user interface and API based on IBM's ISFP.
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  • 20

    IPS Framework

    A simple Python framework for loosely-coupled multiphysics simulations

    The IPS Framework has migrated to https://github.com/HPC-SimTools/IPS-framework The IPS framework was developed to support loosely-coupled integrated modeling of fusion plasmas (and was originally the Integrated Plasma Simulator). However, the design is quite general, and is suitable for many scientific and engineering domains. In addition to plasma physics, it is also being used in the engineering of batteries. One of the novel features of the IPS framework is its ability to support parallelism at multiple levels: components can launch individual parallel tasks, and also launch multiple tasks concurrently. The framework can execute multiple components concurrently, and even multiple simulations, all within the same pool of compute nodes.
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  • 21
    IVY

    IVY

    The Unified Machine Learning Framework

    Take any code that you'd like to include. For example, an existing TensorFlow model, and some useful functions from both PyTorch and NumPy libraries. Choose any framework for writing your higher-level pipeline, including data loading, distributed training, analytics, logging, visualization etc. Choose any backend framework which should be used under the hood, for running this entire pipeline. Choose the most appropriate device or combination of devices for your needs. DeepMind releases an awesome model on GitHub, written in JAX. We'll use PerceiverIO as an example. Implement the model in PyTorch yourself, spending time and energy ensuring every detail is correct. Otherwise, wait for a PyTorch version to appear on GitHub, among the many re-implementation attempts that appear (a, b, c, d, e, f). Instantly transpile the JAX model to PyTorch. This creates an identical PyTorch equivalent of the original model.
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  • 22
    iwftools is a set of tools and libraries for developers of digital imaging workflow applications. It consists of generic Python components for this purpose, as well as an reference application. It is implemented without any OS specific dependencies.
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  • 23
    InproTK

    InproTK

    An Incremental Spoken Dialogue Processing Toolkit

    InproTK is an Incremental Spoken Dialogue Processing Toolkit, that is, a toolkit to help you build dialogue systems that listen and talk incrementally, allowing for advanced interactional behaviour. Please see our Wiki for more information: http://sourceforge.net/p/inprotk/wiki/
    Downloads: 0 This Week
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  • 24
    Instigate GUI Toolkit
    Instigate GUI Toolkit is an Abstraction for multiple GUI Toolkits allowing to write single GUI code which can run on multiple platforms and with multiple GUI back-ends. Now it supports QT and gtkmm back-ends on Linux. Work on GTK+ and EWL is ongoing.
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  • 25
    A web development framework; includes an application server which provides a persistent object cache and transaction support, an intelligent HTML parser, multi-threaded scripting, multiple scripting language support within a single OO framework.
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