NotionPlus is a Chrome add-on developed by Mayne Yao that aims to enhance the user experience of Notion.so by allowing users to write code directly in Notion. With NotionPlus, users can reduce repetitive tasks and truly achieve an All In One experience.

This add-on introduces several features to Notion, including the ability to create subtasks for task decomposition, support for echarts for data visualization, and support for Antv-g2 for chart creation within Notion. It also includes updates to the notabase library, fixing potential bugs and automatically creating select/multi-select options if they do not exist.

NotionPlus is a free add-on that can be accessed on the Chrome platform. It is a valuable tool for those who want to enhance their Notion experience and streamline their workflow.