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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TanStack Virtual (React)
Headless React hook for virtualizing massive lists, grids, and tables at 60FPS.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
stripe-js
The official ES/CommonJS loader for Stripe.js and Stripe Elements
fast-xml-parser
Pure-JS XML parser, builder, and validator with no C/C++ bindings and no callbacks
Chai
BDD/TDD assertion library for Node.js and the browser, framework-agnostic
validator.js
A dependency-free library of 100+ string validators and sanitizers for Node.js and the browser.
react-stripe-js
Official React components and hooks for embedding Stripe.js and Stripe Elements in a React app.
react-virtualized-auto-sizer
Measures a container's available width/height and passes it to a child component
React Virtualized
React components for efficiently rendering large, scrollable lists and tabular data.
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
Virtua
A zero-config, ~3kB virtual list and grid component for React, Vue, Solid, and Svelte
deep-equal
A standalone port of Node's own assert.deepEqual algorithm, giving spec-accurate deep equality checks in Node and the browser alike.
rust-pretty-assertions
Drop-in replacements for Rust's assert_eq! and assert_ne! that print colorful, side-by-side diffs instead of raw Debug dumps.
msgraph-sdk-javascript
Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.
assert
Node.js's assert module, ported to run in browsers and bundlers
gridstack.js
A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.
github3.py
A comprehensive, actively developed Python wrapper around GitHub's REST API v3.
approx
Approximate floating point equality comparisons and assertions for Rust
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
uvu
An extremely fast, lightweight test runner for Node.js and the browser, with optional browser-safe assertions.
prisma-client-py
Auto-generated, fully type-safe Python database client built on Prisma's schema and Rust query engine.
similar-asserts
assert_eq!-style Rust macros with colorized diff output for readable test failures.
near-membrane
A DOM membrane library for creating fast, secure sandboxed JavaScript environments in the browser.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
