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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ol-ext
A large, community-maintained collection of controls, interactions, filters, and styles that extend OpenLayers with map UI and cartographic features it doesn't ship out of the box.
contentful.js
The official JavaScript/TypeScript SDK for Contentful's Content Delivery and Preview APIs, with built-in retries, sync, and cursor pagination.
@rc-component/tree
Accessible, virtualized tree view primitives for React, maintained inside the Ant Design ecosystem.
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.
rama-core
The async Service and Layer trait core that every Rama network stack builds on.
user-agents
A JavaScript library that generates realistic, frequency-weighted random user agents and browser fingerprints from a dataset refreshed daily.
picmo
A dependency-free, fully-accessible JavaScript emoji picker with search, skin-tone variants, and pluggable renderers for any framework.
amcharts4
A JavaScript and TypeScript charting library for building animated, interactive charts, graphs, and geographic maps.
tablesort
A lightweight, dependency-free JavaScript library that adds click-to-sort behavior to any HTML table.
auth0-spa-js
Auth0's official SDK for adding PKCE-based login, token management, MFA, and passkeys to single-page applications.
@rc-component/tooltip
A positioned React tooltip component supporting hover, focus, click, and controlled popup flows.
clipboard-polyfill
A ponyfill for the async Clipboard API, giving reliable copy/paste of text and rich content across old and modern browsers.
CoreUI
An advanced UI library built on Bootstrap 5, adding extra components, native RTL/LTR support, and framework bindings for React, Vue, and Angular.
influx
A zero-dependency TypeScript client for InfluxDB 1.x, built for Node.js and the browser
send
Streaming static file server library for Node.js with Range requests and conditional-GET caching support.
vue-tippy
Vue 3 wrapper for Tippy.js tooltips, popovers, and dropdowns
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.
primp
Python HTTP client that impersonates real browser TLS and HTTP/2 fingerprints.
rollbar.js
The official cross-platform JavaScript SDK for Rollbar, capturing browser, Node.js, and React Native errors with breadcrumbs and session replay.
native-tls
A safe, ergonomic Rust wrapper over each platform's native TLS implementation.
mdxjs-rs
A fast, memory-safe Rust library that compiles MDX documents into JavaScript.
tld.js
Parses hostnames and URLs to reliably extract domains, subdomains, and public suffixes using Mozilla's public suffix list.
autocompleter
A dependency-free, 1KB JavaScript/TypeScript autocomplete widget for building fast, accessible input suggestions.
fast-png
A pure JavaScript PNG encoder and decoder supporting 16-bit depth, Adam7 interlacing, indexed color, and full APNG animation frames.
