The review workspace for GitHub and GitLab

Every PR waiting on you, in one inbox — and a focused UI to review, comment, and merge without the tab pile.

Try the live demo

One inbox. One place to review.

Prism replaces the flat notification list and the pile of open tabs with a single workspace.

Triage in the inbox

Every open PR from GitHub and GitLab, bucketed by what needs your attention: ready to review, changes requested, waiting on CI, and more. Open Prism and know exactly where to start.

Review without leaving

Click any PR to open a focused review UI built around the code. See the diff alongside the discussion, comment on specific lines, reply to threads, submit your verdict, and merge.

Coming soon: Layers — review large PRs one coherent checkpoint at a time. Preview the mock demo.

Prism never stores your code

Fetched, never copied

Diffs and comments are loaded on demand and rendered in your browser. Prism's servers only keep the id and path of each repo you connect.

Only your permissions

Prism connects through an OAuth grant you approve, and acts only when you do. Nothing happens that you couldn't do yourself on GitHub or GitLab.

Revoke anytime

Remove a repo in Prism or revoke the grant on your provider, and access ends. There's no copy of your code to delete.

👋 Hi, I'm Andrew. I built Prism because my own pile of review requests across GitHub and GitLab was getting harder and harder to stay on top of. It's early days, and I read and reply to every piece of feedback personally. Let me know what's broken, missing, or confusing at andrew@prismstudio.dev.

Pricing

Every plan starts with a 14 day free trial. Prism is early — if you need more time to evaluate it, just email me.

Ready for a calmer review queue?

Connect a repo and see your PRs sorted by what actually needs you.