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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pytest-flask
A pytest plugin with ready-made fixtures for testing Flask applications end to end.
termcolor
A simple cross-platform library for writing colored text to the terminal in Rust.
ZF1-Future
Community-maintained fork of Zend Framework 1 for modern PHP 8
soa-derive
A Rust derive macro that turns Vec<T> into a cache-friendly struct-of-arrays layout with matching Vec, Ref, Slice, and Ptr helper types.
Swaggest JSON-Schema
JSON Schema validation and typed PHP class structures for Draft 4, 6, and 7.
srsly
Unified, cross-platform JSON, JSONL, MessagePack, Pickle, and YAML serialization for Python
okta-auth-js
The official JavaScript SDK for Okta's Authentication and OIDC APIs, handling tokens, sessions, and sign-in flows for web and Node apps.
react-doc-viewer
A pluggable React component that renders PDFs, images, Office documents, CSVs, HTML, and video in one unified inline viewer.
hoek
General-purpose Node.js utilities for deep cloning, merging, and object traversal, built for the hapi ecosystem.
jupyter_client
The reference implementation of the Jupyter messaging protocol, giving Python apps sync and async client/kernel-management APIs over ZeroMQ.
rc-time-picker
A lightweight, controllable React time picker component with hour, minute, and second selection panels.
tld.js
Parses hostnames and URLs to reliably extract domains, subdomains, and public suffixes using Mozilla's public suffix list.
babel-plugin-inline-react-svg
A Babel plugin that transforms SVG file imports into optimized, inlined React components at build time.
pytest-pretty
An opinionated pytest plugin that makes test output easier to read and failures faster to find and fix.
autocompleter
A dependency-free, 1KB JavaScript/TypeScript autocomplete widget for building fast, accessible input suggestions.
virtio-bindings
Rust FFI bindings to the Linux kernel virtio uapi, generated with bindgen for building VMMs.
nbsphinx
A Sphinx extension that turns Jupyter notebooks into rich HTML and LaTeX documentation.
wasabi
A lightweight, zero-dependency console printing and formatting toolkit for Python
deepgram-python-sdk
Official Python SDK for Deepgram's speech-to-text, text-to-speech, and voice agent APIs, with sync, async, and WebSocket support.
django-multiselectfield
Django model and form fields for storing multiple selected choices in a single comma-separated column.
pdb
A Rust library for parsing Microsoft PDB (Program Database) debugging information files.
react-google-recaptcha-v3
React provider, hook, and HOC for integrating invisible Google reCAPTCHA v3 (and Enterprise) verification into your app.
Python Xlib
A pure-Python implementation of the X11 protocol for talking to an X server.
react-native-document-scanner-plugin
React Native plugin that opens a native camera scanner to detect, crop, and export documents on iOS and Android.
