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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dnslib
A pure-Python library for encoding, decoding, and building DNS wire-format packets, with a lightweight framework for writing custom DNS servers.
atomicwrites
Atomic file writes for Python, ensuring a file is either fully written or left untouched.
css-inline
High-performance library for inlining CSS into HTML style attributes
pyrad
A pure-Python library for building RADIUS clients and servers, covering authentication, accounting, and Change-of-Authorization out of the box.
unittest-xml-reporting
A unittest test runner that saves results as xUnit/JUnit XML for CI systems to consume.
aioitertools
Implementation of itertools, builtins, and more for asyncio and mixed iterables.
HdfsCLI
Python bindings and a command line interface for HDFS via the WebHDFS and HttpFS APIs.
celery-singleton
A Celery task base class that guarantees only one instance of a task runs at a time.
WebexPythonSDK
Community Python SDK for working with the Cisco Webex APIs natively
sanic-jwt
JWT authentication, refresh tokens, and scope-based permissions for the Sanic async web framework.
MultiTasking
Turn any Python method into a non-blocking task with a single decorator
ahocorasick_rs
A fast Aho-Corasick multi-pattern string and byte search library for Python, backed by Rust.
astunparse
Converts a Python AST back into readable, re-parseable source code, plus a pretty-printing dump utility.
Pyphen
A pure Python library that hyphenates text using Hunspell dictionaries, covering 50+ languages.
timeago
Format Python datetimes into human-friendly '3 hours ago' relative time strings across 40+ locales.
serde-pickle
A Serde-based Rust library for reading and writing Python's pickle serialization format.
cairocffi
CFFI-based Python bindings for the Cairo 2D graphics library, a drop-in Pycairo replacement with no C compiler required at install time.
newrelic-python-agent
Auto-instruments Python web apps, databases, and background jobs to stream real-time performance and error data to New Relic APM.
azure-kusto-python
Python client library for querying and streaming results from Azure Data Explorer (Kusto) clusters using KQL.
luqum
Parses Lucene query syntax into a Python AST you can inspect, transform, and convert into native ElasticSearch JSON DSL queries.
hyper-tls
A minimal HTTPS connector that pairs hyper with native-tls for secure Rust HTTP clients.
Cucumber Expressions
A human-readable alternative to regular expressions for matching Gherkin step text
SQLAlchemy-JSON
Mutation-tracked JSON column types for SQLAlchemy, including deeply nested changes.
python-zstd
Simple, fast Python bindings for Facebook's Zstandard compression library
