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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python-user-agents
Detects mobile, tablet, and PC devices — and their touch, bot, and browser capabilities — by parsing HTTP user agent strings.
subscriptions-transport-ws
The original WebSocket transport for GraphQL subscriptions (deprecated, superseded by graphql-ws)
@node-rs/argon2
Native Rust binding for Argon2 password hashing in Node.js
Pusher PHP Library
The official PHP server library for triggering events, authenticating private channels, and validating webhooks against Pusher's Channels API.
Vue Json Pretty
A Vue component for rendering JSON data as a collapsible, selectable tree view
serve-static
Express-maintained middleware for serving static files over HTTP, with caching, ETags, and range-request support built in.
comfy-table
A minimalistic Rust library for building beautiful, dynamically-wrapped terminal tables
defu
Recursively assign default properties to objects with smart array concatenation and full TypeScript inference.
inventory
Typed distributed plugin registration for Rust with no central list required
go-keyring
Cross-platform Go library for storing secrets in the OS-native keyring or keychain.
qrcode-terminal
Render QR codes as ASCII art directly in a terminal or console
aHash
A fast, DOS-resistant, AES-accelerated non-cryptographic hasher purpose-built for in-memory HashMaps
hvac
Python client library for HashiCorp Vault's secrets, authentication, and system-backend REST APIs.
rehype-pretty-code
A rehype plugin that transforms Markdown and MDX code blocks into beautifully styled, Shiki-highlighted HTML with line highlighting, captions, and multi-theme support.
passport-facebook
A Passport.js strategy for authenticating users with Facebook Login using OAuth 2.0.
allotment
A React component for resizable, VS Code-style split-pane layouts with draggable sashes and snap-to-zero panes.
mime-db
A single JSON database mapping MIME types to file extensions, charsets, and compressibility, aggregated from IANA, Apache, and nginx.
mobx-utils
Utility functions and common reactive patterns for MobX, from Promise-to-observable bridging to lazy subscriptions.
json-diff
A Node.js CLI and library for structural JSON diffing, with fuzzy matching for changed array elements and colorized terminal output.
sirv
An optimized, lightweight Node.js middleware for serving static files at high speed.
masked-view
A cross-platform React Native component that clips content using the alpha channel of any React element as a mask.
sax
A tiny, dependency-free streaming SAX-style parser for XML and HTML in JavaScript.
numbro
A JavaScript library for formatting and manipulating numbers as currency, percentages, bytes, ordinals, and time, with built-in locale support.
Weave
Open-source tracing, evaluation, and observability toolkit for building and debugging LLM-powered applications.
