AI build engineer for your CI/CD

Your pipelines
break at 3am.
We fix them.

FixRunner watches your CI/CD pipelines around the clock. When something fails, it diagnoses the root cause, writes the fix, and opens a pull request. No more losing half a sprint to a flaky test.

github-actions — fixrunner-agent
$ fixrunner watch --repo acme/core-api
✓ Monitoring pipeline: acme/core-api · main branch
✓ Connected to GitHub Actions · GitLab CI · CircleCI
✗ Pipeline failed: test suite · 4 tests failed
→ FixRunner analyzing failure...
→ Root cause: timezone mismatch in date-fns v3.1.2
→ Fix applied · PR opened: #847
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73% of CI failures are automatable
2-4 hrs saved per developer per week
<20s to diagnosis complete

From failure to fix in three steps

01

Watch

FixRunner connects to your CI/CD platform and monitors every pipeline run in real-time. No configuration changes needed on your end.

02

Diagnose

On failure, FixRunner analyzes logs, recent commits, test history, and dependency changes to pinpoint the root cause in under 20 seconds.

03

Fix

FixRunner writes the targeted fix, opens a pull request with the diagnosis and reasoning, and notifies your team. You review and merge.

Built for teams that ship fast

Multi-platform support

Works with GitHub Actions, GitLab CI, CircleCI, Bitbucket Pipelines, Jenkins, and Azure DevOps out of the box.

Learns from every run

FixRunner's model improves with each pipeline run. It learns your codebase, your patterns, and your team's conventions over time.

Always on, never sleeps

Monitors pipelines 24/7. When something breaks at midnight, FixRunner already has the fix ready when you wake up.

Full audit trail

Every diagnosis, every attempted fix, every reasoning step is logged. You always know exactly what FixRunner did and why.

Human in the loop

FixRunner only opens PRs — it never merges without your approval. You stay in control. It stays useful.

Smart escalation

If FixRunner can't fix it after three attempts, it escalates to your team with full context: the error, every attempted fix, and its reasoning.

Engineering teams spend 15-25% of their time on CI failures.

That's not building product. That's debugging pipelines. FixRunner gives that time back. It handles the repetitive failures — flaky tests, broken imports, dependency conflicts — so your engineers can focus on shipping features.

$120K avg. yearly cost of CI failures per 10-person team
8.2h avg. developer hours lost per week to pipeline issues
Without FixRunner
  • Developer gets Slack alert
  • Switches context, opens pipeline
  • Scrolls through logs for 20-45 min
  • Guesses at root cause
  • Writes fix, re-runs, hopes it passes
  • Loses flow state for hours
With FixRunner
  • FixRunner detects failure
  • Diagnoses root cause in <20s
  • Writes targeted fix
  • Opens PR with full context
  • You review and merge in 2 minutes
  • Never break your flow

Your CI/CD pipelines deserve an employee.
Now they have one.

FixRunner works while you sleep. It never takes a day off, never misses a failure, and always has the context ready when you need it.

Available Q3 2026

Early access for engineering teams starting July 2026. One integration, zero configuration required.