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

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
72Health
Library Cargo

ureq

A simple, safe, blocking HTTP client for Rust with minimal dependencies.

2,190
Apache 2.0
Used by 7
81Health
Library npm

react-medium-image-zoom

Accessible medium.com-style image zoom for React, built on the native dialog element with zero dependencies

2,119
BSD 3
Used by 7
50Health
Library npm

follow-redirects

A drop-in replacement for Node's http and https modules that transparently follows redirects with zero runtime dependencies.

580
MIT
Used by 7
85Health
Library Composer

Intervention Image

Fluent PHP image processing with interchangeable GD, Imagick, and libvips drivers

14,370
MIT
Used by 6
74Health
Library Go

certmagic

Automatic HTTPS for Go programs — the production-grade ACME client library that powers Caddy, obtaining and renewing TLS certificates with zero manual cert management.

5,598
Apache 2.0
Used by 6
64Health
Library npm

react-image-crop

A dependency-free, accessible React component for interactive image and element cropping.

4,103
Other
Used by 6
34Health
Library npm

heic-convert

Converts HEIC/HEIF images to JPEG or PNG in Node.js and the browser, using pluggable pure-JS and native Canvas encoders.

320
Other
Used by 6
43Health
Library npm

dom-to-image

Turn any DOM node into a PNG, JPEG, or SVG image using pure client-side JavaScript

10,779
MIT
Used by 5
51Health
Library npm

react-avatar-editor

A React canvas component for interactive avatar and profile picture cropping, resizing, and rotation.

2,498
MIT
Used by 5
43Health
Library Go

gock

Versatile HTTP traffic mocking for Go, intercepting any net/http-based client for deterministic tests.

2,217
MIT
Used by 5
69Health
Library Cargo

arboard

Cross-platform clipboard access for Rust — copy and paste text, HTML, and images on Linux, macOS, and Windows.

967
Other
Used by 5
52Health
SDK npm

@neondatabase/serverless

Neon's serverless PostgreSQL driver for JavaScript and TypeScript, built for edge and serverless runtimes using HTTP and WebSockets instead of raw TCP.

548
MIT
Used by 5
49Health
Library npm

qr-code-styling

A JavaScript/TypeScript library for generating richly styled QR codes with embedded logos, gradients, and custom dot shapes.

2,941
MIT
Used by 4
36Health
Library npm

auto-bind

Automatically bind class methods to their instance, including inherited ones

461
MIT
Used by 4
83Health
Library npm

Badge Maker

The standalone SVG badge-rendering library and CLI extracted from Shields.io, with no server dependency.

27,187
MIT
Used by 3
42Health
Library npm

request-promise

A Bluebird-powered Promise wrapper around the request HTTP client for Node.js — deprecated since 2020 along with request itself.

4,714
Other
Used by 3
32Health
Library Cargo

webp (Rust)

Encode and decode WebP images in Rust, built on libwebp

89
Apache 2.0
Used by 3
74Health
Library npm

http-cookie-agent

Adds tough-cookie-based cookie jar support to Node.js global fetch, undici, axios, node-fetch, and other HTTP clients.

53
MIT
Used by 3
24Health
Library npm

epub2

A TypeScript fork of the classic epub library for parsing EPUB e-book metadata, chapters, and images in Node.js, with both callback and Promise-based APIs.

26
MIT
Used by 3
34Health
SDK npm

sns-payload-validator

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

13
MIT
Used by 3
72Health
Library npm

compressorjs

A JavaScript image compressor that shrinks images in the browser with the Canvas API before you ever hit the network.

5,767
MIT
Used by 2
85Health
Library npm

postprocessing

A post-processing library for three.js that merges bloom, depth of field, SSAO, and dozens of other effects into a single optimized shader pass.

2,858
Other
Used by 2
46Health
Library npm

react-cropper

A React component wrapper around Cropper.js for drag, zoom, and rotate image cropping.

2,078
MIT
Used by 2

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