What is Graphite?
Graphite is an AI code review platform that helps software teams working on GitHub review, merge, and ship code faster. It combines stacked pull requests, AI-generated review comments, a chat-based AI reviewer, a stack-aware merge queue, and a unified PR inbox into a single workflow built on top of Git and GitHub.
Key features
- Stacked PRs: Graphite lets developers break larger changes into smaller, sequenced pull requests so work can continue while earlier changes are still under review. A CLI and VS Code extension are provided to create and manage stacks.
- AI code review: Every pull request receives high-signal AI reviews intended to catch critical bugs and suggest fixes before merge.
- Graphite Chat: A collaborative AI reviewer embedded in the PR page that provides context on code changes, helps resolve CI failures, applies suggested fixes, and commits changes within one conversation.
- Modern PR page: A redesigned pull request view that highlights changes, history, and comments so reviewers can find what matters and act without leaving the page.
- Merge queue: A stack-aware merge queue that lands pull requests in order and keeps branches green, reducing conflicts and delays.
- PR inbox: A unified inbox and review workflow that consolidates the team's pull requests in one place, supported by actionable Slack notifications.
- CI optimizations: Stacking-integrated CI that runs only when needed.
- Dev metrics, insights, and automations: Additional platform capabilities including developer metrics, protections, reviewer assignment, and automations.
Who is it for?
Graphite is aimed at engineering teams that develop on GitHub and want to shorten review cycles without sacrificing code quality. It suits teams whose pull requests grow large or stall in review, and organizations looking to standardize review workflow, merge order, and CI behavior across many developers. The platform is used by engineering teams at companies including Shopify, Ramp, Asana, Semgrep, and Tecton, according to the source material.
Use cases
- Large feature work split into stacks: An engineer breaks a big change into a sequence of small pull requests, keeps shipping while earlier PRs await review, and merges them in order through the stack-aware merge queue.
- Catching bugs before merge: A team enables AI reviews on every pull request to surface critical issues and suggested fixes before code lands.
- Resolving CI failures in context: A developer uses Graphite Chat on the PR page to get context on a failing check, apply a suggested fix, and commit without switching tools.
- Team-wide review triage: A reviewer works from the unified PR inbox and Slack notifications to track which pull requests need attention.
- Scaling developer productivity: Organizations such as Shopify and Ramp use Graphite to increase shipping speed and developer productivity, as described in the source's customer stories.
Pricing
Graphite offers a free trial for the first 30 days with no credit card required, and signup is synced with a GitHub account. Specific plan prices and paid tiers are not listed in the source material.
What's new and trending
The source highlights that Cursor Cloud Agents are now available in Graphite, allowing teams to create, review, and ship without leaving the pull request. No version numbers or release dates are provided.
Getting started
Developers can start a free trial from the Graphite website, with signup synced to their GitHub account; a demo can also be requested. The source references documentation for the CLI, Slack notifications, CI optimizations, and merge queues, and notes that Graphite is built on top of Git so existing scripts, aliases, and workflows continue to work.
Alternatives
The source material does not name any alternative or competing products.
FAQ
What is Graphite used for? Graphite is an AI code review platform for teams on GitHub. It is used to review pull requests with AI assistance, manage stacked PRs, merge changes through a stack-aware merge queue, and organize review work in a unified inbox.
Is Graphite free? Graphite offers a free trial for the first 30 days with no credit card required. Public pricing for ongoing plans is not listed in the source material.
Does Graphite work with GitHub? Yes. Graphite syncs with GitHub and provides a deep GitHub integration, and signup is synced with the user's GitHub account.
What are stacked PRs in Graphite? Stacked PRs let developers break larger pull requests into smaller, sequenced changes so reviews move faster and work continues while earlier changes are still under review. Graphite provides a CLI and VS Code extension to create and manage stacks.
Does Graphite include an AI reviewer? Yes. Graphite provides AI code reviews on every pull request and Graphite Chat, a collaborative AI reviewer on the PR page that can explain changes, help fix CI failures, apply suggested fixes, and commit changes.
