Graphite Chat is your agentic code reviewer, built right into every pull request. It has full context on your entire codebase to explain diffs, suggest improvements, generate tests, or fix failing CI—and commit the changes instantly. Free while in beta.
I've been using @Greptile but am eager to give this a look to see how it compares.
If you're using an AI PR assistant — how're you finding it? What do you like/dislike about it?
About Graphite Chat on Product Hunt
“The agentic code review experience.”
Graphite Chat launched on Product Hunt on August 26th, 2025 and earned 167 upvotes and 9 comments, placing #6 on the daily leaderboard. Graphite Chat is your agentic code reviewer, built right into every pull request. It has full context on your entire codebase to explain diffs, suggest improvements, generate tests, or fix failing CI—and commit the changes instantly. Free while in beta.
On the analytics side, Graphite Chat competes within Developer Tools, GitHub and Bots — topics that collectively have 662.8k followers on Product Hunt. The dashboard above tracks how Graphite Chat performed against the three products that launched closest to it on the same day.
Who hunted Graphite Chat?
Graphite Chat was hunted by Chris Messina. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Chris Messina
Graphite Chat is now live in beta and free!
I've been using @Greptile but am eager to give this a look to see how it compares.
If you're using an AI PR assistant — how're you finding it? What do you like/dislike about it?