Fluent UI web represents a collection of utilities, React components, and web components for building web applications.

Reusable React controls for SPFx solutions

SharePoint PnP PowerShell CmdLets

⚛️ React primitive UI components built with styled-system.

SharePoint & Viva Connections Developer Documentation

SharePoint / Office 365 Developer Patterns and Practices - Archived older solutions. Please see https://aka.ms/m365pnp for updated guidance

Plex Google Music Plugin

A command palette for faster access of frequent SharePoint actions.

Parse, validate, manipulate, and display dates in javascript.

SharePoint 2013 app for surfacing important notifications.

Adds a ribbon action that can be used to inject HTML snippets when authoring a page. Fills the gap left by Reusable Content in that this will work on both fields AND content editor web parts.

Some helpful browser bookmarklets you can use while developing with SharePoint 2013.

Implements sortable (drag and drop) web parts for SharePoint on non-Internet Explorer browsers.