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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aioitertools
Implementation of itertools, builtins, and more for asyncio and mixed iterables.
set-value
Safely set nested object properties using dot-notation paths, without prototype pollution.
HdfsCLI
Python bindings and a command line interface for HDFS via the WebHDFS and HttpFS APIs.
accepts
Higher-level HTTP content negotiation for Node.js, wrapping negotiator with type shorthands and charset, encoding, and language matching.
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
speedate
Fast and simple datetime, date, time, and duration parsing for Rust.
css-what
A lightweight, spec-compliant CSS selector parser and stringifier with zero runtime dependencies
sanic-jwt
JWT authentication, refresh tokens, and scope-based permissions for the Sanic async web framework.
babel-plugin-angularjs-annotate
Babel plugin that adds AngularJS 1.x dependency-injection annotations to ES5 and ES6 code automatically.
@hapi/inert
Serves static files and directories in hapi.js applications with caching, range requests, and path-confinement security.
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.
cascader
A headless React cascader component for selecting values from hierarchical option trees, with search, multi-select, and async loading built in.
astunparse
Converts a Python AST back into readable, re-parseable source code, plus a pretty-printing dump utility.
IBANTools
Zero-dependency TypeScript library for validating, formatting, and extracting IBAN, BBAN, and BIC/SWIFT numbers.
Pyphen
A pure Python library that hyphenates text using Hunspell dictionaries, covering 50+ languages.
serde-pickle
A Serde-based Rust library for reading and writing Python's pickle serialization format.
timeago
Format Python datetimes into human-friendly '3 hours ago' relative time strings across 40+ locales.
StableLib (@stablelib/base64)
Constant-time Base64 encoding and decoding for TypeScript and JavaScript, including a URL-safe variant.
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.
