Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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nodriver
Async browser automation and web scraping that talks directly to Chromium via CDP, with no Selenium, WebDriver, or ChromeDriver required.
PyPika
A Python SQL query builder that constructs expressive, vendor-flexible SQL using a fluent builder API.
furl
The easiest way to parse, build, and modify URLs in Python, without wrestling urllib.
pyttsx3
Offline text-to-speech synthesis library for Python across Windows, macOS, and Linux
aioredis-py
An asyncio-native Redis client for Python, later merged into redis-py's asyncio module.
CleverCSV
A drop-in replacement for Python's csv module that detects the dialect of messy, real-world CSV files with far higher accuracy than the standard library.
JPype
A native bridge that gives Python programs direct, in-process access to the full Java class library and JVM.
redis-py-cluster
A Python client for Redis Cluster, extending redis-py with cluster-aware routing, pipelining, and pub/sub.
imap_tools
A high-level Python library for reading, searching, and managing email over IMAP without hand-rolling imaplib calls.
python-rapidjson
Fast Python JSON parsing and serialization powered by the RapidJSON C++ library
Python Xlib
A pure-Python implementation of the X11 protocol for talking to an X server.
typing_inspect
Runtime introspection helpers for Python's typing module — detect generics, unions, and type variables reliably.
CloudEvents
The official Python SDK for building, validating, and converting CloudEvents across HTTP, Kafka, AMQP, and RabbitMQ.
dnslib
A pure-Python library for encoding, decoding, and building DNS wire-format packets, with a lightweight framework for writing custom DNS servers.
aioitertools
Implementation of itertools, builtins, and more for asyncio and mixed iterables.
Azure Functions Python Library
The Python programming model for Azure Functions: triggers, bindings, and typed request/response objects.
pyjson5
A fast JSON5 serializer and parser for Python 3, implemented in Cython with a C++ core.
kgb
Function spies for Python unit tests that intercept, record, and reroute calls without heavy-handed mocking.
BlendModes
Apply Photoshop-style layer blend modes to images in Python with NumPy and Pillow
retryhttp
Retry transient HTTP errors in httpx, requests, and aiohttp with sensible, fully customizable defaults.
