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

61Health
SDK npm

cassandra-nodejs-driver

A modern, highly tunable Node.js client for Apache Cassandra, DSE, HCD, and DataStax Astra DB with a built-in object mapper.

1,269
Apache 2.0
Used by 1
87Health
Library Cargo

rama-core

The async Service and Layer trait core that every Rama network stack builds on.

1,203
Other
Used by 1
76Health
Library npm

user-agents

A JavaScript library that generates realistic, frequency-weighted random user agents and browser fingerprints from a dataset refreshed daily.

1,190
Other
Used by 1
49Health
Library npm

picmo

A dependency-free, fully-accessible JavaScript emoji picker with search, skin-tone variants, and pluggable renderers for any framework.

1,186
MIT
Used by 1
55Health
Library npm

amcharts4

A JavaScript and TypeScript charting library for building animated, interactive charts, graphs, and geographic maps.

1,173
Other
Used by 1
49Health
Library npm

tablesort

A lightweight, dependency-free JavaScript library that adds click-to-sort behavior to any HTML table.

1,143
MIT
Used by 1
97Health
SDK npm

auth0-spa-js

Auth0's official SDK for adding PKCE-based login, token management, MFA, and passkeys to single-page applications.

1,010
MIT
Used by 1
78Health
Library npm

@rc-component/tooltip

A positioned React tooltip component supporting hover, focus, click, and controlled popup flows.

944
MIT
Used by 1
41Health
Library npm

clipboard-polyfill

A ponyfill for the async Clipboard API, giving reliable copy/paste of text and rich content across old and modern browsers.

926
MIT
Used by 1
92Health
Library npm

CoreUI

An advanced UI library built on Bootstrap 5, adding extra components, native RTL/LTR support, and framework bindings for React, Vue, and Angular.

880
MIT
Used by 1
49Health
SDK npm

influx

A zero-dependency TypeScript client for InfluxDB 1.x, built for Node.js and the browser

862
MIT
Used by 1
49Health
Library npm

send

Streaming static file server library for Node.js with Range requests and conditional-GET caching support.

810
MIT
Used by 1
48Health
Library npm

vue-tippy

Vue 3 wrapper for Tippy.js tooltips, popovers, and dropdowns

789
MIT
Used by 1
68Health
SDK npm

facebook-nodejs-business-sdk

Official Node.js SDK for the Meta Marketing API, unifying ad account, campaign, and Conversions API access into one typed client.

618
Other
Used by 1
84Health
Library PyPI

primp

Python HTTP client that impersonates real browser TLS and HTTP/2 fingerprints.

598
MIT
Used by 1
57Health
SDK npm

rollbar.js

The official cross-platform JavaScript SDK for Rollbar, capturing browser, Node.js, and React Native errors with breadcrumbs and session replay.

587
MIT
Used by 1
46Health
Library Cargo

native-tls

A safe, ergonomic Rust wrapper over each platform's native TLS implementation.

546
Other
Used by 1
48Health
Library Cargo

mdxjs-rs

A fast, memory-safe Rust library that compiles MDX documents into JavaScript.

538
MIT
Used by 1
59Health
Library Cargo

softbuffer

Cross-platform CPU software rendering into a window buffer for Rust

506
Other
Used by 1
43Health
Library npm

tld.js

Parses hostnames and URLs to reliably extract domains, subdomains, and public suffixes using Mozilla's public suffix list.

475
MIT
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
47Health
Library npm

fast-png

A pure JavaScript PNG encoder and decoder supporting 16-bit depth, Adam7 interlacing, indexed color, and full APNG animation frames.

459
MIT
Used by 1
49Health
Library npm

timeago-react

A tiny React component that renders live, auto-updating relative timestamps like "3 hours ago".

433
MIT
Used by 1
37Health
Library npm

hjson-js

A human-friendly JSON superset with comments, quoteless strings, and optional commas — parse and stringify config files without sacrificing readability.

432
MIT
Used by 1

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