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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Bokeh
Interactive visualization library for building browser-based plots, dashboards, and data apps from Python.
tfjs
A hardware-accelerated JavaScript library for training and deploying machine learning models in the browser and Node.js.
ANTLR4 Python3 Runtime
The Python 3 runtime that generated ANTLR parsers and lexers depend on at execution time.
@shopify/draggable
A modular JavaScript drag-and-drop toolkit with composable Sortable, Swappable, and Droppable modules built on a common Draggable core.
deck.gl
GPU-powered WebGL2/WebGPU framework for rendering large-scale geospatial and abstract data visualizations
UI-Router for AngularJS
State-based routing framework for AngularJS with nested, parallel views and typed transitions.
smartcrop
A dependency-free JavaScript library that finds content-aware image crops using edge, skin-tone, and saturation analysis.
summernote
A simple, jQuery-based WYSIWYG editor you can drop into any page with a single line of code.
reactstrap
Stateless, composable React components for Bootstrap 5, with no jQuery or Bootstrap JS required.
ckeditor5
Modular JavaScript rich text editor framework with collaborative editing
jQuery Validation Plugin
Drop-in client-side form validation for jQuery, with built-in rules, custom methods, and localization for 60+ languages.
flowbite
An open-source library of interactive UI components built on top of Tailwind CSS, driven by HTML data attributes and a typed JavaScript API.
@openuidev/lang-core
The framework-agnostic parser, prompt generator, and runtime evaluator behind OpenUI Lang, the DSL that lets LLMs stream typed UI trees.
jsbeautifier
The official Python port of js-beautify for beautifying, unpacking, and deobfuscating JavaScript
ng-file-upload
AngularJS directive and service for HTML5 file uploads with drag-and-drop, resize, and legacy-browser shim support.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
remarkable
A fast, CommonMark-compliant Markdown parser for JavaScript with a pluggable, rule-based rendering pipeline.
Extism
The framework for building with WebAssembly: load, run, and extend apps with wasm plugins.
dash.js
Reference JavaScript client for playing MPEG-DASH adaptive video streams directly in the browser.
memlab
Meta's end-to-end framework for finding JavaScript memory leaks and analyzing heap snapshots
slonik
A strictly-typed Node.js PostgreSQL client with runtime validation, safe connection handling, and composable raw SQL.
Micromodal
Tiny, dependency-free JavaScript library for accessible, WAI-ARIA compliant modal dialogs.
vis-network
A browser-based library for rendering dynamic, physics-driven network diagrams of nodes and edges.
OpenSeadragon
Open-source JavaScript viewer for high-resolution, deeply zoomable images on desktop and mobile.
