Packages
Provides the Qt5 runtime libraries required by web engine bindings, typically installed automatically as a dependency when you install the parent package.
Provides additional class-based views for Django that simplify common patterns like formsets, inline editing, and model creation/updating with related forms.
Provides a collection of UI components for building web interfaces with Reflex, a Python framework for reactive web applications.
A Streamlit component that renders interactive card UI elements with titles, text, images, and optional click handlers or URLs.
However, maintenance is dormant since 2024-05-10, so if you encounter bugs or need features for very recent Streamlit versions, you may need to fork or patch it…
Kivy is a Python framework for building graphical user interfaces that run on desktop, mobile, and embedded platforms from a single codebase, with native support for multitouch input and cross-platform deployment.
Not recommended if you need native platform look-and-feel or tight integration with platform-specific APIs—consider platform-specific frameworks for those cases.
Fleet SDK provides programmatic access to Fleet's environment infrastructure, enabling you to create, manage, and interact with remote environments through a Python API.
Flask-APScheduler integrates APScheduler with Flask, enabling you to define and manage scheduled jobs through Flask configuration and a REST API.
H2O Wave is a Python framework for building interactive web applications with real-time state synchronization, form components, and data visualization—no HTML, JavaScript, or CSS required.
Provides Python access to Anki's core spaced-repetition engine, wrapping the Rust backend to let you programmatically open, query, and modify flashcard collections, schedules, and media.
Adds native drag-and-drop support to Tkinter applications on Windows, macOS, and Unix by wrapping the tkDnD Tk extension.
SDK for interacting with NVIDIA GPU Cloud, providing Python utilities to access NGC registry, models, and cloud resources via authenticated API calls.
Install it if you need programmatic access to NVIDIA GPU Cloud resources from Python.
Python SDK for interacting with the Paradime data platform API, supporting both bearer token and legacy API key authentication with CLI and programmatic interfaces.
However, the unclear license status is a blocker for commercial or compliance-sensitive use—verify the actual license before committing.
Adds a customizable toggle switch component to Streamlit applications, with control over colors, label placement, and active/inactive states.
Solace Messaging API for Python provides client access to Solace Event Brokers, enabling publish-subscribe and queued message delivery patterns with support for both direct (fire-and-forget) and persistent (guaranteed) messaging.
However, the aging maintenance status (252 days since last release) and the multiprocessing incompatibility are real constraints—verify that your deployment model and…
Embeds code snippets from external services (GitHub gist, GitLab, Pastebin, CodePen, Ideone, TagMyCode) directly into Streamlit apps via iframe components.
Adds a vertical slider widget to Streamlit apps with customizable colors, shapes, and height, complementing Streamlit's native horizontal slider.
However, verify the undeclared license before use in proprietary contexts, and check compatibility with your Streamlit version since the last release was 2023-12-22.
Adds declarative lifecycle hooks to Django models via a @hook decorator, letting you run code at specific model events (before/after create, update, delete) without overriding save() or using Signals.
Provides Radix UI component bindings for Reflex, enabling developers to build web interfaces using Radix's accessible, unstyled component library within Reflex applications.
Provides shared data models for Music Assistant, a music streaming platform with client and server components, using efficient serialization via orjson and mashumaro.
Parses and reasons about Odoo addon manifests, detecting Odoo series from addon versions and converting manifest metadata to Python packaging format.
Provides the Qt6 runtime libraries required by PyQt6-WebEngine, bundled as a binary wheel for direct installation without needing a separate Qt installation.
Attaches a unique correlation ID to all logs for every Django request, making it easy to trace related log entries across your application.
Install it if you need to correlate logs across a single request or trace requests through a distributed system.
Enables Google ADK agents to natively use tools from the MCP Toolbox through a Python SDK integration layer.
Install it if you are building Google ADK agents and need access to MCP Toolbox tools.
Provides a backport of Django 2.2's django.utils.six module for Django 3+, enabling code written for older Django versions to run without modification.
Provides Lucide icon components for Reflex web applications, allowing developers to use a library of vector icons in their UI.
Pyrofork is an asynchronous Python framework for interacting with Telegram's MTProto API, enabling you to build user clients and bots that send messages, handle events, and execute Telegram actions programmatically.
Provides a Django model field and utilities for storing and working with recurring dates and times in your database, wrapping dateutil.rrule for RFC 2445-based recurrence rules.
Install it if your project needs to store or work with repeating date patterns.
PyQt6-WebEngine provides Python bindings to embed Chromium-based web content in PyQt6 desktop applications, letting you render and interact with web pages from Python code.
However, the GPL v3 copyleft license is a hard blocker for proprietary applications unless you purchase a commercial license from Riverbank Computing Limited.
Runs Tornado coroutines from synchronous Python code by wrapping an IOLoop in a thread, allowing you to call async functions and wait for their results.
QDarkStyle provides pre-built dark and light stylesheets for Qt applications across multiple Python Qt bindings and wrapper libraries, with a single function call to load the appropriate stylesheet.
Install it if your project uses a Qt binding; skip it if you prefer full control over styling or are using a non-Qt framework.
Provides Reflex components for Sonner toast notifications, enabling developers to display dismissible notification messages in web applications built with Reflex.
Install only if you are already committed to the Reflex framework.
Dash Iconify is a Dash component library that provides access to vector icons from Iconify for use in Plotly Dash applications.
ipylab lets you control JupyterLab's interface and behavior from Python code running in notebooks—adding widgets to panels, executing commands, listening to events, and building custom layouts.
Configures CORS settings for FastAPI applications via environment variables, with optional health-check endpoint.
Blocks Jupyter cell execution while waiting for user interaction with widgets, enabling synchronous-style polling of widget events within a notebook.
Provides Azure Cosmos DB integration for the Microsoft Agent Framework, enabling persistent storage of conversation history and workflow checkpoints.
Extends apispec to generate OpenAPI 3.0+ documentation for Marshmallow OneOfSchema schemas, mapping polymorphic types to discriminator-based schema references.
RESTfly is a framework for building libraries that interact with RESTful APIs, providing scaffolding and utilities to simplify API client development.
Provides JWT authentication for Django-Ninja APIs, offering token generation, refresh, and verification endpoints without requiring Django REST Framework.
Provides HTTP hosting integration for Microsoft 365 Agents using aiohttp, enabling you to build web-based agent applications with request processing, authentication, and routing.
Install it if you are building a web-based agent application and prefer aiohttp over other frameworks.