Review a pull request's Markdown the way it will be read.

Prism renders the documents a pull request changes and lets you comment on a paragraph, a heading or a table. Every comment is posted to GitHub as a real review comment, indistinguishable from one you left there yourself.

Prism asks for the repo scope, because that is the only GitHub permission that can post a review comment on a private repository. It stores your account and that token, and nothing else — no comments, no drafts, no copies of your code.

Comments land on GitHub, anchored to the source lines behind the block.