Stacklane: PR Stack Visualizer
GitHub App
Stacklane: PR Stack Visualizer
GitHub App
Stacklane · GitHub App for Stacked PR Clarity
Instantly visualize your pull request stack—directly inside GitHub.
No CLI. No config. Just a single comment that shows where each PR fits.
🧱 What It Does
Stacklane drops a single comment on every PR in your stack, showing:
- 🔗 Dependency lineage (e.g. “Depends on #41”)
- ✅ Parent merge status
- 🧭 Stack position (e.g. “PR 2 of 6”)
- 🧵 A full breadcrumb-style tree
That means reviewers can immediately:
- See where they are in the stack
- Review in the right order
- Avoid rebase chaos
- Merge with confidence
✨ Why Devs Use Stacklane
- Zero CLI: No local install, ever
- Native UX: Lives in the GitHub UI, not in a dashboard
- Auto-syncs: Comments update automatically when you rebase, push, or merge
- Private & public repos: Fully free
🛡️ Permissions
Stacklane only requests:
Read access
to pull requestsWrite access
to post comments
🔮 Coming Soon
- Midnight merge-queue autopilot
- Org dashboards + Slack digests
- GitHub Enterprise support
📬 Questions?
Email us: [email protected]
Developer
Stacklane: PR Stack Visualizer is provided by a third-party and is governed by separate terms of service, privacy policy, and support documentation.
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