Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
Category
Tags2
Sort:Used by Most Apps
Clap
The most widely used command-line argument parser for Rust, with both derive and builder APIs.
linkifyjs
A fast, plugin-extensible library that finds URLs, email addresses, hashtags, and mentions in plain text and converts them into HTML links.
TOAST UI Editor
A GFM-compliant Markdown and WYSIWYG editor for the web, built on ProseMirror with a live dual-mode preview.
jsTree
A production-tested jQuery plugin for interactive, extensible trees with drag-and-drop, checkboxes, search, and JSON or HTML data sources.
toml-sort
A command-line utility and Python library that sorts and formats TOML files while preserving comments.
jQuery Validation Plugin
Drop-in client-side form validation for jQuery, with built-in rules, custom methods, and localization for 60+ languages.
command-line-args
A mature, feature-complete Node.js library for parsing command-line options into a plain object.
selectize.js
A jQuery-based custom select UI control with autocomplete, tagging, and keyboard-driven multi-select for forms.