schema-collaboration is a tool that helps data managers and researchers to collaborate on documenting datasets using Frictionless Data schemas. It uses Frictionless Data Package Creator and allows the collaborators to create and share dataset schemas, edit them, post messages and export the schemas in different formats (text, Markdown, PDF). The tool is implemented in Python and Django. The talk will consist of a brief explanation of Frictionless Data schemas, how data managers work with researchers and then I shall do a demo of how the tool can be used.