Don Kirkham's Projects
Manage Microsoft 365 and SharePoint Framework projects on any platform
Fluent JavaScript API for SharePoint and Microsoft Graph REST APIs
Demonstrating to use react and the dialog framework to render a nice UI in your commandset extension
SharePoint Developer Documentation
Code samples and developer content targeted towards SharePoint Framework client-side extensions. https://aka.ms/spfx-extensions
SharePoint Framework web part, Teams tab, personal app, app page samples
Modern SharePoint Starter Kit - End-to-end showcase solution to get started with modern experiences.
A repository of development container definitions for the VS Code Remote - Containers extension and GitHub Codespaces