VibeRails vs Graphite

Full-codebase audits vs stacked PR workflow and PR-lane AI review. Graphite announced a definitive agreement to join Cursor in December 2025.

Graphite and Cursor announcement

On Dec 19, 2025, Graphite announced it signed a definitive agreement to join Cursor. Cursor published a matching announcement. Both said Graphite will continue to operate as an independent product (subject to closing conditions).

Graphite is a PR workflow product: stacked PRs, merge queue, and PR-lane AI review. VibeRails is an audit tool: point it at a repository, read every file, produce a structured report, then batch-fix what you approve.

FeatureVibeRailsGraphite
Review scopeEntire codebase (every file)Pull request diffs
Primary workflowFull-codebase audit & triageStacked PRs, merge queue, PR review
Proactive scanning✗ (triggered by PRs)
Where it runsDesktop app (BYO AI)Hosted service (GitHub PR workflow)
Structured triage✓ (keyboard-driven)✗ (PR comment workflow)
Batch fix sessions
OwnershipIndependent productJoining Cursor (announced)
Pricing model$299 once / dev or $19/moSubscription per user (see Graphite pricing)

What Graphite did well

  • PR stacking workflow that made it easy to break large changes into small, reviewable pull requests with dependency tracking
  • Graphite Reviewer provided AI-powered code review on pull requests, catching issues in diffs before they were merged
  • CLI tooling (gt) offered a fast, developer-friendly alternative to git for managing stacked branches
  • Dashboard and merge queue gave teams visibility into PR status and automated merge ordering
  • Useful for teams looking to improve PR velocity and review turnaround times

Gaps Graphite had for legacy codebases

  • PR-only scope – Graphite could only review code as it appeared in pull requests. It could not proactively audit an existing codebase you were inheriting or evaluating.
  • GitHub-centric – Graphite is built around GitHub sync and pull request workflows.
  • No structured triage – findings arrived as PR comments rather than categorised, severity-rated issues with a systematic workflow.
  • Hosted workflow – Graphite is a hosted product integrated into your PR flow, not a local desktop audit tool.

What VibeRails does differently

  • Reviews your entire codebase file-by-file, not just diffs in pull requests – finds issues that predate the current sprint
  • Desktop app with BYO AI: orchestrates Claude Code or Codex CLI from your local repository without adopting a proprietary cloud service
  • Structured triage with 17 categories, severity ratings, and a keyboard-driven workflow for processing findings at speed
  • Batch fix sessions let you approve issues in triage, then dispatch AI agents to implement all fixes at once
  • Transparent per-developer pricing ($299 once or $19/mo) with a desktop BYO AI workflow

Pricing comparison

Graphite uses subscription pricing per user (with a free Hobby tier). VibeRails uses per-developer licensing – $299 once or $19/mo per developer (your AI usage is billed by your existing Claude Code or Codex subscription).

PlanCost
Graphite HobbyFree
Graphite Starter$20/user/mo (annual)
Graphite Team$40/user/mo (annual)
Graphite EnterpriseCustom
VibeRails *$299 once / dev or $19/mo / dev

The verdict

Choose Graphite if your pain is PR velocity: stacked PRs, merge queue, and PR-lane review inside your GitHub workflow.

Choose VibeRails if you need periodic deep audits of an existing codebase: due diligence, legacy systems, compliance evidence, or meeting-ready reports.

Details change frequently. For current information, see Graphite, Cursor, and Graphite pricing. Found an inaccuracy? Let us know.

Source: Both Graphite and Cursor state Graphite will continue to operate as an independent product (subject to closing conditions). See Graphite's announcement and Cursor's announcement.