Preflight Scout

RELEASE QA FOR CODING AGENTS

Give your coding agent a real release check.

Preflight Scout reads the diff, lists affected user flows, runs the browser checks you approve, and saves the evidence for review.

Install the alphaView on GitHub
Open sourceRuns in your repositoryYou review every result
  1. 1Install the CLI
    npm install --global @preflight-scout/cli@0.1.0 --registry=https://registry.npmjs.org/ preflight-scout install-browser
  2. 2Add the agent skill
    Codex
    codex plugin marketplace add fenutech/preflight-scout codex plugin add preflight-scout@preflight-scout
    Claude Code
    claude plugin marketplace add fenutech/preflight-scout claude plugin install preflight-scout@preflight-scout

    Restart the client and start a new task after installing either plugin. Folder installs are in the repository guide.

PS-01 LOCAL RUNREPO: fixture/checkoutBRANCH: feat/promo-total12:00:00Z

PRE-FLIGHT REPORT

RiskHIGH

DO NOT SHIP YET

Valid promo updates the total

PASSED
URL:
/
Viewport:
1280×720 Browser: Chromium
Evidence:
auto-valid-promo/final-observation.json

Expired promo preserves the total

FAILED
URL:
/
Viewport:
1280×720 Browser: Chromium
Expected:
$100.00 Observed: $90.00
Evidence:
auto-expired-promo/final-observation.json
Checks run: 2Passed: 1Failed: 1Blocked: 0

LOCAL EVIDENCE HUMAN REVIEW REQUIRED

HOW IT WORKS

Read the diff

It lists the routes, roles, APIs, and product flows the change may touch.

Run the checks that matter

It turns that list into a small browser plan and runs only the steps you approve.

Review the evidence

It saves screenshots, traces, console errors, and the final result. You decide whether to ship.