Your CI fixes itself now.
Mendral investigates every failure, finds the root cause, and opens a pull request with the fix.
Prefer to talk first? Book a 15-min demo or watch it fix a test in 60 seconds.
Trusted by engineering teams shipping 10,000+ PRs per week
Keeping PostHog's CI under control.
“I'm spending a fair amount of time seeing how we can improve our CI/CD reliability and test speed. So my team can ship faster.” That was Tim, co-founder and co-CEO of PostHog, before Mendral. Today, Mendral processes 575,000 CI jobs per week across PostHog's 120-engineer team, autonomously investigating failures and shipping fixes.
Your team stopped flagging CI problems because nothing ever fixed them.
Flaky tests
Your team re-runs the suite and hopes it passes. Nobody has time to investigate why. You've normalized a 60% pass rate.
Slow pipelines
Engineers open a PR and wait 30 minutes to find out if it works. Multiply that by every commit, every engineer, every day.
Broken main
Main is red. 8 PRs are blocked. The person who could fix it is in a meeting. Deployment freeze until someone volunteers.
Other tools quarantine flaky tests.
Mendral actually fixes them.
Most CI tools stop at detection. They flag a flaky test, quarantine it, maybe send a Slack alert. Then it sits in your backlog for months.
Mendral goes further. It investigates the root cause, opens a pull request with the fix, responds to review comments, verifies the fix passes CI, and merges.
Problems that used to live in your backlog forever now get fixed in hours.
| Detection tools | Mendral | |
|---|---|---|
| Finds flaky test | ||
| Identifies root cause | ||
| Opens fix PR | ||
| Responds to code review | ||
| Verifies fix passes CI | ||
| Merges the fix |
From failure to merged fix
Investigate
Mendral monitors every CI run in the background across every pipeline. When something fails, it reads the logs, traces the root cause across runs, and figures out why it broke. It correlates patterns across hundreds of CI runs to find issues humans miss.
Fix
Mendral notifies the right engineer on Slack, opens a pull request with the fix, and responds to review comments. If the fix doesn't pass CI, it iterates. No fire-and-forget. Your team stays in flow.
Merge
Verifies the fix passes CI. Merges. Loop closed.
Your team doesn't need another dashboard.
They need problems that fix themselves.
Five minutes to install.
First fix within hours.
Install the GitHub App, connect Slack, and Mendral starts reading your CI logs immediately. First insights within minutes, first fix within hours. No YAML, no infrastructure, month-to-month.
Works with any GitHub Actions workflow. GitLab, Buildkite, and CircleCI support coming soon.
Prefer to talk first? Book a 15-min demo and we'll connect to a real repo and show you an actual investigation and fix.