Trunk
UnclaimedKeep CI green and ship faster with flaky test detection
What is Trunk?
Trunk is a CI reliability platform that detects, quarantines, and eliminates flaky tests across any language, test runner, and CI provider. It automatically isolates unreliable tests to speed up CI pipelines while collecting failure diagnostics, and provides an intelligent merge queue that batches PRs and prevents broken code from reaching main. Built for teams with monorepos and high developer velocity who need to keep CI green and ship faster.
Key Features of Trunk
- Flaky test detection across any language and test runner
- Automatic flaky test quarantining
- AI-powered failure analysis with duplicate detection
- GitHub Merge Queue with anti-flake protection
- Intelligent PR batching (up to 100 PRs per run)
- Auto-bisection for batch failure isolation
- Parallel queue lanes for non-overlapping changes
- Test status history tracking
- Linear and Jira integration for ticketing
- Slack and webhook notifications
- PR test summaries
Who Should Use Trunk?
Reduce CI merge bottlenecks in high-velocity monorepo teams
Eliminate test re-runs caused by flaky tests
Speed up GitHub merge queues with batching
Automate hotfix prioritization with parallel queues
Detect when tests become flaky or broken
Manage dozens or hundreds of developers safely in one CI process
Trunk: Pros & Cons
✓Pros
- Detects flaky tests automatically without manual intervention
- Reduces CI costs by eliminating test re-runs
- Batches up to 100 PRs in parallel with auto-bisection
- AI-powered failure analysis spots duplicates and summarizes root causes
- Works with any language, test runner, and CI provider
- Prevents broken code from reaching main branch
- Provides comprehensive flaky test dashboard with metrics
- Hotfixes can jump queue without cascade rebuilds
Tags
Tool Details
- Pricing
- Free
- Category
- Ai Productivity
- Added
- Jun 2026
- Last Updated
- Jun 2026
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