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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yaml
A definitive TypeScript parser and stringifier for YAML, supporting 1.1 and 1.2 with comment and CST access.
TanStack Virtual (React)
Headless React hook for virtualizing massive lists, grids, and tables at 60FPS.
react-error-boundary
Reusable React error boundary component that catches rendering errors and shows a fallback UI.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
React Virtuoso
The most powerful virtual list component for React — render huge lists, grids, tables, and chat feeds effortlessly.
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
msgraph-sdk-javascript
Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.
gridstack.js
A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.
arxiv.py
A typed Python client for the arXiv API, handling pagination, retries, and Atom feed parsing.
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
masonic
A virtualized masonry grid for React built on composable hooks and an O(log n) interval-tree positioner.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.