# gdocs-suggest > Claude comments on, copyedits and fills gaps in a Google Doc. Everything it adds is red or marked [Claude]. I ask Claude to review a draft in the Doc itself, not in chat. It marks its work in three ways: - rewrites and filled-in {TBC} markers go in red under my original - small fixes come as suggestions I accept or reject - questions come as comments starting [Claude] ## Files - [Rebuild brief (Markdown)](gdocs-suggest-brief.md): how it works and how to build your own version - [The page](./): demo and install routes - [Source](https://github.com/aksaeri/ai-tools-public/tree/main/skills/gdocs-suggest): the code