The CI reliability platform trusted by teams that ship fast
Detect, quarantine, and eliminate flaky tests
Any language, any test runner, any CI provider.
Quarantine flaky tests automatically
Speed up CI by eliminating test re-runs while continuing to collect stack trace info on failures.
Learn about quarantining
Eliminate flaky tests for good
Stay on top of flakes with test summaries in PRs and integrations with tools like Slack and Linear.
Read about webhook support
Integrated ticketing
Connect to Linear or Jira to create and update tickets automatically
Test status history
Determine when a test becomes flaky or broken.
AI-powered failure analysis
Spot duplicate failures and get AI summaries of what went wrong.
Upgrade Your GitHub Merge Queue
Stop main from turning red. Stop CI costs from spiraling. Stop waiting in a serial queue.
Anti-Flake Protection
Failed PRs stay in queue while downstream PRs test. If a later PR passes, both are merged.
Learn about anti-flake protectionIntelligent Batching
Batch up to 100 PRs in one run. When a batch fails, auto-bisection isolates the culprit - no manual debugging.
See how batching worksParallel Queues
Create parallel lanes for non-overlapping changes. Hotfixes jump the line without cascade rebuilds.
Explore parallel queues
How Trunk improves developer productivity
We would have never known how many flaky tests we had exactly, or to what level each of them was flaky. Now we say it meets this level, and that's it - it's quarantined.
Joshua Inoa
Engineering Manager, Release Infrastructure
If you have a monorepo — or want to move to one — and you have dozens or hundreds of developers, these are the challenges you're going to face. How do you have one CI process manage all of that safely? It's complicated to do yourself. Trunk has basically solved it.
Matt Schurenko
Senior Cloud Developer @ AgencyAnalytics
The flaky test dashboard has been super useful, allowing our team to see flaky vs broken tests, number of pull requests impacted by flaky tests, and the age and frequency of flaky tests.
Travis Roberts
Staff Engineer @ BetterUp
Trunk Merge was a winner for us because something that used to take 30 minutes can be replaced with something that takes two.
George Jacob
Sr. Software Engineer @ Faire
It's really nice to be able to go into the dashboard and see—oh, this has flaked on 15 different PRs today. This is actually impacting the organization and needs to be either quarantined or fixed quickly.
Ryan Laurie
Software Engineer @ Metabase
I heard some comments... a week after we enabled it, and they basically told me, 'Man, you got that just in time. We had this big push to meet this milestone. A lot of people were trying to get their changes in. A lot of people were frustrated about this.
Juan Ortega
Technical Lead Manager @ Glydways
With Trunk Merge Queue, I've helped enable many aspects of our development process that would've been otherwise challenging. Now, we can easily handle a high volume of changes without compromising on stability.
Benjamin Cool
Developer Experience Lead @ Canvue
Potential problems are resolved before we even commit the code... That's a big win for any team.
David Mytton
Co-Founder @ Console