Before your product reaches real users, Quality Check brings the verification agents together to catch stale code, broken flows, security gaps, accessibility problems, and launch blockers before they become user-facing issues.
Quality Check is the plain-language name for a full product health review. It is led by Launch Inspector, with Stack Monitor, Developful, Dev Moat, Accessible Standards, Brand Standard, and Virtual User contributing their own checks. The goal is simple: make sure the product is clean, tested, secure, usable, and ready for the next build or launch.
It checks for the things that accumulate during piecemeal development: stale files from old experiments, duplicated patterns, oversized components, broken routes, docs that no longer match the product, missing empty states, accessibility issues, dependency risk, and launch-readiness gaps. Dormant template features are not removed just because they are unused; they are kept intentionally so future products can still turn them on.
Virtual User simulates real people using your product. It follows the user flows defined in your PRD — signing up, navigating the dashboard, completing key actions, handling edge cases like invalid form input or slow network responses. Unlike traditional automated tests that check individual components, Virtual User tests complete journeys from start to finish.
When Virtual User encounters a problem — a broken link, a form that does not submit, an empty state with no guidance — it files a detailed report with the page, the action it attempted, and what went wrong. Developful can then fix the issue automatically, or you can address it manually. Virtual User runs again after fixes to confirm the problem is resolved.
Launch Inspector runs automatically when you say "ready to launch" or trigger it manually. It covers the areas that are easy to forget: SEO metadata on every page, Open Graph images for social sharing, accessibility compliance, performance benchmarks, security headers, broken internal links, and missing error pages.
Each check produces a pass or fail result with a specific recommendation if it fails. For example, if your About page is missing a meta description, Pre-Launch Check will flag it and suggest copy based on your page content. You can fix issues one by one or ask Developful to resolve all failing checks in one pass. Pre-Launch Check will not prevent you from launching — it is advisory — but shipping with a clean report means your product starts strong.
Ship Something™ explains what Quality Check verifies and what you need to fix. It does not publish private agent prompts, scoring rules, hidden review chains, private design guidance, anti-abuse rules, infrastructure secrets, or exact security mechanics. Those details are protected because exposing them would make the product easier to copy, easier to game, and less safe for users.
You still get useful evidence: pass/fail results, affected pages, plain-language explanations, and recommended fixes. The private parts stay private so the system can protect your product while remaining understandable from the outside.
Your Ship Something™ product is a standard Next.js application that can be deployed to any hosting platform — Vercel, Netlify, Railway, or your own server. Developful can set up the deployment for you on Vercel with a single command, or you can configure it yourself. Environment variables, database connections, and Stripe keys are the only configuration needed. After deployment, Pre-Launch Check runs once more against the live URL to confirm everything works in production.
