Migratory Bird is a free Chrome extension developed by ryz310. It falls under the category of Browsers and belongs to the subcategory of Add-ons & Tools. This extension is designed to convert text written in markdown format from esa.io to the Slack format.

With Migratory Bird, users can easily copy and paste their markdown text from esa.io and have it automatically converted to the appropriate Slack format. This extension is specifically designed for individual use and is compatible with the esa editor v2 (beta).

Overall, Migratory Bird provides a convenient solution for users who frequently work with markdown text on esa.io and need to transfer it to Slack. The extension simplifies the process and ensures that the formatting remains intact during the conversion.