Walk your critical flows
Check the paths your users depend on with read-only requests.
Solutions
Catch breaks before users do
Broken user flows come back as draft pull requests with the fix and the end-to-end test that would have caught it.
Trace each failure to code
Follow a broken flow to its root cause.
Get a fix with its test
Each fix comes with the end-to-end test that would have caught it.
How a run works
From broken flow to draft fix
A sample run, start to finish. It walks your critical flows, traces a failure to the code, and leaves a draft pull request for you to review.
Factories/Product run
IdleIllustrative runWalking critical flows onapp.example.com
src/server/cart/summary.ts
- Flows walked
- 0
- Draft pull requests
- 0
Draft pull requestfix/checkout-summary-no-discount into your default branch
Fix checkout summary for carts with no discount
Guardrails
Built to stop at a draft pull request
Each run checks the flows your users depend on and returns fixes, not just failure reports. Merging stays with your team.
Read-only by design
Sends only read requests to your app. It never submits forms or changes data.
Fixes with tests
Writes the fix and the end-to-end test that would have caught the break, then runs the test.
Evidence in every pull request
Each pull request names the evidence, the cause, the new test and its result, and the risk.
What it uses
Uses your app, your code, and your review
Your app URL
Walks each critical flow against the URL you set, with read requests only.
Session replays and error reports
Reads the replays and reports you link and ties each one to a flow.
GitHub repository
Reads the code behind each failure, checks the repository out to write the fix and the new test, and runs that test.
Draft pull requests
Opens one draft per root cause against your default branch and pushes a follow-up fix when its test fails.
Start from a template
All templates- AI QA EngineerWalks your critical flows and matches the session replays and error reports you link to them. Each break comes back with evidence, the cause and a draft fix with its test.See template
- AI AnalystReads every page you watch and reports only real changes to price, limits and features, each with a diff and source link.See template
- Continuous QA EngineerStart with Public app URL; optional priority journeys. Later scheduled cycles revisit accessible sources and saved cases. Coverage depends on the available sources and runtime. Tests and measurements require actual execution evidence; unavailable capabilities remain visible as coverage gaps.See template
Start on Hobby, move to Pro when you need more
Hobby is free with monthly FTAI. Pro is for heavier use. Eligible accounts can start Pro with a 7-day free trial.
What's included:
$1 daily login bonus
Everything in Hobby, plus:
Pay as you go
Multi-member teams
Free viewers
Beta Feature Opt-in
Product questions, answered
What a run checks, what it changes, and where it stops.
Want to connect your product workflow? Talk to us
1Does it merge fixes on its own?
No. Every fix opens as a draft pull request, and your team reviews and merges it.
2Does it change data in our app?
No. It only sends read requests to your app URL. It never submits forms or changes data.
3Can it walk sign-up or checkout end to end?
Only the parts it can reach with read requests. It does not submit forms, so steps that write data are not walked against your live app.
4Does it cover mobile apps?
No. It walks web flows at the app URL you set.
5What does it need to start?
A GitHub repository, your app URL, and the list of critical flows to walk.
6How is a fix proven?
Each pull request includes the end-to-end test that would have caught the break, with the result of running it.
7Can it use our session replays?
Yes, when you link them. It reads linked replays and error reports and matches each one to a flow.
8What does a run return?
One entry per broken flow, with the evidence, the root cause, and the draft pull request.
Get fixes for broken flows, not just alerts
Name your critical flows and get draft pull requests with the fix and the test that would have caught it.