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

40Health
Library npm

postcss-flexbugs-fixes

A PostCSS plugin that automatically fixes common cross-browser Flexbox layout bugs.

741
MIT
Used by 9
63Health
Library npm

flag-icons

A curated collection of every country flag as an SVG, distributed as a ready-to-use CSS icon library.

12,387
MIT
Used by 8
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
69Health
Tool npm

@vitejs/plugin-basic-ssl

A Vite plugin that generates a self-signed certificate so your dev and preview servers can run over HTTPS with zero setup.

516
MIT
Used by 8
91Health
Library npm

unocss

An instant, on-demand atomic CSS engine with zero core utilities and fully pluggable presets.

18,960
MIT
Used by 7
85Health
Framework npm

Capacitor

Build native iOS, Android, and Progressive Web Apps from a single web codebase

16,662
MIT
Used by 7
55Health
Library npm

superagent

A small, progressive HTTP request library for Node.js and browsers with a single fluent, chainable API on both platforms.

16,637
MIT
Used by 7
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
40Health
Library npm

react-responsive

CSS media queries as React hooks and components, with SSR-safe device detection.

7,170
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
67Health
Tool npm

less-loader

Webpack loader that compiles Less stylesheets into CSS

960
MIT
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
71Health
Library PyPI

soupsieve

The pure-Python CSS4 selector engine that powers Beautiful Soup's select() and select_one() methods.

267
MIT
Used by 7
49Health
Library npm

github-markdown-css

Drop-in CSS that renders any markdown container in GitHub's exact visual style, light or dark.

8,933
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
81Health
Library npm

@capacitor/app

The official Capacitor plugin for app lifecycle events, deep links, and app state

678
MIT
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
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
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
34Health
Library npm

CSS.escape

A lightweight, spec-compliant polyfill for the CSS.escape() method defined in CSSOM, for safely escaping CSS identifiers.

499
MIT
Used by 5
65Health
Library PyPI

tinycss2

Low-level CSS Syntax Level 3 parser and generator for Python

190
BSD 3
Used by 5
68Health
Library npm

Anime.js

A fast, lightweight JavaScript animation engine for CSS, SVG, DOM attributes, and JS objects.

72,819
MIT
Used by 4
54Health
Library npm

node-sass

Node.js bindings to LibSass, the fast C/C++ implementation of Sass, for compiling SCSS and indented-syntax stylesheets to CSS.

8,451
MIT
Used by 4
46Health
Library npm

Styled System

Responsive, theme-based style props for building design systems with React.

7,863
MIT
Used by 4

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