Graphite is an AI code review platform for teams that work on GitHub. It adds an AI reviewer that catches bugs and suggests fixes on every pull request, plus Graphite Chat for getting context on changes and fixing CI failures from the PR page. Stacked PRs break large changes into small sequenced ones, managed through a CLI and VS Code extension, and a stack-aware merge queue lands them in order. Plans start with a free Hobby tier for personal repositories. Starter is $20 per user per month billed annually, and Team is $40 per user per month with unlimited AI reviews and Chat. Enterprise pricing is custom, and a 30-day free trial is offered.
Graphite is aimed at software engineers and engineering managers who want faster, higher-quality reviews. Solo developers use the Hobby plan for personal projects, small teams adopt Starter for organization repos and Slack notifications, and growing teams choose Team for unlimited AI feedback and automations. Large organizations pick Enterprise for SAML, audit logs, GitHub Enterprise Server support, and premium support. Teams at Shopify, Asana, Ramp, and Semgrep describe how stacking helped them ship faster. Because it syncs with GitHub and sits on top of Git, existing scripts, aliases, and workflows keep working.
Typical use starts with an engineer splitting a feature into a stack of small PRs so work continues while earlier changes await review. The AI reviewer comments on each PR, and Graphite Chat explains a diff or resolves a failing check. Reviewers work from one inbox, receive Slack notifications, and see changes, history, and comments on a redesigned PR page. When approved, the merge queue keeps branches green and lands changes in order, while the CI optimizer runs checks only when needed. Managers use team insights and developer metrics to find where reviews slow down.
