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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cRonstrue
Turns cron expressions into human-readable descriptions, in 30+ languages.
postcss-import
A PostCSS plugin that inlines @import rules, merging split CSS files into one stylesheet before other plugins run.
dirs-rs
Platform-specific standard directory paths for config, cache, and data on Linux, macOS, and Windows.
dotenv-cli
A command-line tool that loads .env files and runs any command with those environment variables set.
rehype-sanitize
A unified rehype plugin that sanitizes HTML to prevent XSS by dropping anything a schema does not explicitly allow.
lang-markdown
Markdown language support for the CodeMirror 6 code editor
Node-Redis
The official, high-performance TypeScript client for Redis in Node.js.
type-fest
A collection of essential, ready-made TypeScript utility types beyond the built-in standard library.
debug
A tiny, zero-config JavaScript debugging utility with namespaced, color-coded output for Node.js and the browser.
helmet
Secure Node and Express apps by setting protective HTTP response headers with a single line of middleware.
TypeDoc
Generates browsable API documentation straight from TypeScript source and doc comments, using the real compiler to get types right.
superjson
Serialize JavaScript to a superset of JSON that keeps Dates, Maps, Sets, BigInts, and more intact.
fast-xml-parser
Pure-JS XML parser, builder, and validator with no C/C++ bindings and no callbacks
fast-deep-equal
The fastest zero-dependency deep equality check for JavaScript, with Date, RegExp, Map, Set and typed-array support.
Certifi
Mozilla's curated root CA bundle for verifying SSL/TLS certificates in Python.
React Native
Build native iOS and Android apps from a single React codebase using the components and patterns you already know.
D3.js
The JavaScript library for building custom, data-driven documents with SVG, Canvas, and HTML
Protocol Buffers
Google's language-neutral, platform-neutral binary format for serializing structured data
Popper
A lightweight ~3kB positioning engine that places tooltips, popovers, and dropdowns precisely while keeping them in view.
passport
Simple, unobtrusive authentication middleware for Node.js with 480+ pluggable strategies.
Guzzle
An extensible PHP HTTP client for sending requests and integrating with web services
Pinia
Intuitive, type-safe, and flexible state management store for Vue applications.
node-mongodb-native
The official MongoDB driver for Node.js: a typed, promise-based client for connecting to and querying MongoDB from JavaScript and TypeScript.
postgres
Postgres.js is a zero-dependency PostgreSQL client for Node.js, Deno, Bun, and Cloudflare Workers built on ES6 tagged template literals.
