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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ua-parser-js
Detects browser, engine, OS, CPU, and device type from a User-Agent string or Client Hints, in browsers and Node.js.
ejs
Embedded JavaScript templates for rendering HTML with plain JS control flow
unocss
An instant, on-demand atomic CSS engine with zero core utilities and fully pluggable presets.
Anime.js
A fast, lightweight JavaScript animation engine for CSS, SVG, DOM attributes, and JS objects.
expr
A fast, type-safe expression language and evaluation engine embeddable directly in Go programs.
Fyrox
A feature-rich, easy-to-use 2D and 3D game engine written in Rust, with a full scene editor - like Godot, but in Rust.
json-rules-engine
A lightweight, JSON-based rules engine for expressing and evaluating conditional business logic in Node.js and the browser.
ImapEngine
A pure PHP IMAP library for managing mailboxes and messages without the ext-imap extension.
nextcloud-files
TypeScript helpers for building Nextcloud Files app integrations: WebDAV client, file/folder model, UI registry, and uploader.
openapi-extractor
Generates OpenAPI specifications directly from annotated Nextcloud PHP controllers.
nextcloud-initial-state
Reads server-injected initial state data into Nextcloud app frontends with typed fallbacks.
nextcloud-sharing
Typed share models, public-share helpers, and a reactive Share API with dialog UI for building Nextcloud file-sharing features.