AI-powered browser validation that reads your PR diff, maps affected user journeys, and posts merge confidence — in seconds.
Install the GitHub App, push a PR, get a confidence report. That's it.
AI triages your code changes and identifies which user-facing flows could be affected — using static analysis, not guesswork.
Spins up targeted Playwright sessions against your preview deploy, walking through real user journeys that touch your changes.
Leaves a merge confidence report directly in your PR — pass/fail per journey, with screenshots and reasoning. LGTM or not.
No test suites to maintain. No session recordings to review. Just confidence on every PR.
Only validates what changed. AI reads your diff and maps it to affected user journeys via static analysis.
Every validation is throwaway. No test files, no maintenance burden, no flaky suite to babysit.
Zero setup required. Install the GitHub App and get validation on your very next pull request.
Haiku for fast triage, Sonnet for deep journey mapping. The right model for each step.
Runs Playwright against your actual preview deploy — Vercel, Netlify, Cloudflare, or custom.
Every validation captures screenshots at key steps and full video recordings. Visual proof of what passed and what broke, right in the PR.
Confidence scores, journey results, screenshots, and video links posted as PR comments. No context-switching.
Stop spending hours on test suites. Start shipping with confidence in seconds.
| Without lgtm | With lgtm | |
|---|---|---|
| Setup | Hours configuring test frameworks | Install GitHub App → done |
| Writing tests | Manual test creation for every feature | AI generates validation from your diff |
| Maintaining tests | Constant upkeep as code changes | Nothing to maintain — every run is ephemeral |
| What gets tested | Full suite runs on every PR | Only affected journeys, targeted by diff |
| Time per PR | 2–8 minutes waiting on CI | 30–60 seconds |
| Visual evidence | Dig through CI logs | Screenshots & video right in the PR |
| New feature coverage | Write tests after shipping | Validated from the first PR |
Start free. Pay per project as you scale.
A project is a deployable app. A monorepo with 3 frontend apps = 3 projects. A run is one PR validation (open, sync, or reopen). Runs are shared across all your projects, not per project.
We're onboarding teams now. Drop your email and we'll get you set up.