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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PyAirbyte
Run Airbyte's ELT source connectors from Python code
CloudEvents
The official Python SDK for building, validating, and converting CloudEvents across HTTP, Kafka, AMQP, and RabbitMQ.
dirty-json
A permissive JSON parser that recovers valid data from malformed, hand-edited, or scraped JSON strings.
func_timeout
Run any existing Python function with a hard timeout, plus stoppable-thread support
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.
ASN1.js
A pure JavaScript/TypeScript library for encoding and decoding ASN.1 BER/DER data, the foundation of X.509 certificates and PKI.
xxhashjs
Pure JavaScript implementation of the xxHash algorithm, delivering fast 32-bit and 64-bit non-cryptographic hashing.
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
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.
