Diffsmith
Comment on your AI agent's code & collaborate on changes
Diffsmith is a code review studio for local git changes made by Claude Code, Cursor, Codex, Copilot, or any other AI coding agent. Open a repo, read the uncommitted diff, and click any line to leave a comment anchored to that exact spot. Then hand your notes straight back to the agent. Supports MCP for viewing you're agent's replies to your comments directly at the line of code it relates to. Diffsmith is 100% offline and a one time purchase unlocks lifetime access.
Diffsmith is a Developer Tools company. It launched on Product Hunt on Jul 21, 2026, with 84 upvotes. Adamlead has 1 person on file at Diffsmith.
Diffsmith timeline
- Comment on your AI agent's code & collaborate on changes
People at Diffsmith
Emails are shown masked, with whether each one has been verified. They're unlocked in the app with Lifetime access.
| Name | Title | |
|---|---|---|
Maker | – |
Frequently asked questions
Who works at Diffsmith?
Adamlead has 1 person on file at Diffsmith, including Max Chuquimia (Maker). Each email shows whether it has been verified.