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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pandas
The Python DataFrame library for fast, flexible, and expressive data analysis and manipulation.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
Yjs
A high-performance CRDT that exposes shared data types for building conflict-free, real-time collaborative applications.
ExcelJS
Read, manipulate, and write XLSX spreadsheet data, styles, and formulas in JavaScript
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
Hocuspocus
A plug-and-play Yjs WebSocket backend for real-time collaborative editing
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.
@blocknote/core
A Notion-style, block-based rich text editor engine for the web, built on ProseMirror and Tiptap.
get-east-asian-width
Determine the East Asian Width of a Unicode character using current Unicode data
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
jsts
JavaScript port of the Java JTS Topology Suite for spatial predicates, geometry operations, and OGC Simple Features processing.
canvas-hypertxt
A zero-dependency library for laying out and wrapping text on an HTML5 canvas at high speed.
aligned-vec
Runtime- or compile-time-aligned Vec and Box containers for Rust, built for SIMD-friendly memory layouts.