oliverpicton 

Map Umbraco Content Types to Schema.org types and automatically generate JSON-LD structured data for your pages. Backoffice UI, auto-mapping, Delivery API integration, and a Razor tag helper.

uSync addon for SchemeWeaver — syncs Schema.org mappings (including resolver config and dynamic root config) between Umbraco environments alongside the doc types they belong to.

Tools for working with language variants in Umbraco. Adds the ability to copy and remove language variants.

Allows a dominant pallete of colours to be selected from a media library image and picked using a colour swatch.