Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

Kind
Library4824 SDK549 Tool342 Framework214
Category
Utilities Ids Helpers1293 Serialization Data Formats487 UI Component Libraries383 Cli Terminal323 Authentication Authorization289 Cryptography Hashing259 Web Frameworks API Servers246 Build Tools Bundlers227 Image Media Processing213 Cloud Sdks200 Database Drivers Clients200 Async Concurrency Runtimes194
Tags3
React667 Python638 Javascript591 Rust485 Typescript408 Hacktoberfest308 PHP304 Nodejs280 Parser224 JSON205 Laravel203 Go192 Widget8 Javascript7 Stacktrace4
Sort:Used by Most Apps
Used by Most Apps Health Score Most Stars A-Z
Showing 17 of 5929 packages
Javascript Widget Stacktrace Clear all
90Health
Library npm

Prisma Client

Auto-generated, type-safe database client for Node.js and TypeScript.

47,610
Apache 2.0
Used by 46
42Health
Library npm

GSAP

The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.

28,405
Other
Used by 11
55Health
SDK npm

msgraph-sdk-javascript

Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.

833
MIT
Used by 8
94Health
Library npm

gridstack.js

A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.

9,115
MIT
Used by 7
43Health
Library npm

error-stack-parser

Cross-browser JavaScript library that parses Error objects into structured stack frames with function names, file paths, and line/column numbers.

486
MIT
Used by 5
34Health
SDK npm

sns-payload-validator

Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.

13
MIT
Used by 3
52Health
Library npm

jQuery File Upload

A jQuery widget for multiple file uploads with drag-and-drop, progress bars, chunked/resumable transfers, and image previews across any server-side platform.

30,706
MIT
Used by 1
70Health
Library npm

lightGallery

A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.

7,053
GPL 3.0
Used by 1
58Health
Library npm

Draft.js Plugins Editor

The pluggable React editor component at the core of Draft.js Plugins, now archived following Draft.js's 2023 sunset.

4,087
MIT
Used by 1
49Health
Library npm

jsts

JavaScript port of the Java JTS Topology Suite for spatial predicates, geometry operations, and OGC Simple Features processing.

1,562
Other
Used by 1
93Health
SDK npm

apm-agent-nodejs

The official Elastic APM agent for Node.js, auto-instrumenting popular frameworks and modules to capture traces, errors, and metrics.

594
Other
Used by 1
44Health
Library npm

autocompleter

A dependency-free, 1KB JavaScript/TypeScript autocomplete widget for building fast, accessible input suggestions.

474
MIT
Used by 1
43Health
Library npm

react-js-cron

Customizable React component for visually editing cron expressions with Ant Design

279
MIT
Used by 1
41Health
Library npm

stacktrace-gps

Resolves a partial stack frame into a precise one using source maps and function-name inference.

127
MIT
Used by 1
48Health
Library Cargo

ratatui-textarea

A simple yet powerful multi-line text editor widget for Ratatui terminal user interfaces.

96
MIT
Used by 1
33Health
Library npm

stackframe

A tiny JS object representation of a single stack trace frame, powering stacktrace.js.

82
MIT
Used by 1
76Health
Library npm

Persona

A themeable, zero-dependency VanillaJS widget for embedding streaming AI chat experiences on any website.

234
MIT

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