Launching today
Diffsmith
Comment on your AI agent's code & collaborate on changes
104 followers
Comment on your AI agent's code & collaborate on changes
104 followers
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.
Would love to see a way to filter or group comments by the agent that generated the diff. When I'm reviewing changes from both Claude Code and Cursor in the same session, it gets hard to track which feedback needs to go back to which tool. A simple dropdown to view only comments for a specific agent's changes would save me a lot of mental overhead.
Finally a clean way to review what my AI agent just churned out without scrolling through terminal output. Clicking a line to leave a note and bouncing it back through MCP feels exactly like the workflow I didn't know I needed.
One thing I'd love to see is a keyboard shortcut to jump between comments during review, something like cmd+] and cmd+[ to cycle through them. Right now clicking around to find each note breaks my flow when I'm going through a big diff.
finally a way to actually talk back to my AI agent line by line instead of copy pasting diff hunks into chat. The MCP reply viewer at the exact line of code is genuinely useful.
The line-anchored comments feel really natural, especially seeing the agent's replies right next to the code. Being fully offline is a nice touch too.
Finally, a way to review what my AI agent actually wrote without scrolling through terminal output. The line-anchored comments feeding straight back through MCP is genuinely clever.
finally something that doesn't nuke my local diffs when I'm reviewing what cursor spit out, the line-anchored comments are kind of genius honestly