This module allows you to build self-contained custom libraries/components using Astro Islands. This allows you to build components in libraries such as React and then import them into OutSystems. This is similar to building custom components in OutSystems Integration Studio, but for the front-end.
Starter kit available: https://github.com/hs2323/create-outsystems-astro
Documentation: https://hs2323.github.io/create-outsystems-astro/guides/getting-started/