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Your CI fixes itself now.
Mendral investigates every failure, finds the root cause, and opens a pull request with the fix.
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The problems your team has normalized
✓auth.signup1m 52s
✓auth.signup2m 06s
✗auth.signup2m 30s
✓auth.signup1m 44s
✓auth.signup2m 09s
✓auth.signup1m 55s
✓auth.signup2m 01s
Flaky tests
Re-run. Hope. Merge. Repeat.
✓Lint2m 12s
✓Type check4m 08s
✓Unit tests8m 34s
✓E2E tests12m 51s
✓Build6m 22s
●Integration32m 47s
○Deployqueued
Slow pipelines
You alt-tabbed 20 minutes ago.
✗ mainfailing · 2h 14m
✗ CI / testsfailed
✗ CI / buildfailed
○ CI / deployblocked
○ CI / stagingblocked
8 PRs blocked · 3 engineers waiting
Broken main
Everyone blocked. Nobody investigating.
Most CI failures are repetitive.
Predictable.
Fixable.
So we automated them.
How it works
From failure to merged fix
1
Investigate
Monitors every CI job. Traces every failure. Identifies the root cause — not just which test failed, but why.
Analyzing 142 CI runs...
tests / e2e-chrome68% pass rate
→ page.goto timeout in signup flow
Correlated with
parallel suites sharing browser context
Root cause identified
→ test isolation: shared browser session across suites
Fix e2e test isolation#1284
mendral-bot wants to merge into main
tests/e2e/playwright.config.ts
- fullyParallel: true,
+ fullyParallel: false,
tests/e2e/auth.setup.ts
+ await context.close();
+ context = await browser.newContext();
@danielle notified — maintains e2e infra
2
Fix
Notifies the right engineer and opens a pull request. Responds to review comments. Iterates until it's right.
3
Merge
Verifies the fix passes CI. Merges. Loop closed.
✓CI / tests2m 14s
✓CI / build1m 08s
✓CI / e2e4m 22s
✓CI / deploy0m 34s
Merged
main ← fix/e2e-test-isolation
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