How to implement a plugin system on a website (for embedding on other websites)?

In the Figma blog article, the creators discuss how they built the plugin system for Figma. Plugins are a key component that allows users to extend the functionality of the application. The team focused on ensuring ease of use, meaning that users without programming experience can easily leverage this technology. They also discuss how the system architecture was designed to support a variety of plugins, from simple tools to more complex applications. This way, any designer can customize Figma to fit their individual needs. The article also emphasizes the importance of community in creating plugins and sharing them with other Figma users.