Mend

Builders are shipping apps faster than ever with AI coding tools like Lovable, Cursor, Bolt, and v0. The code works, but the UI is quietly broken: spacing off by a few pixels, inconsistent fonts, missing hover states, oversized images, contrast that drifts from the brand. Designers get torn apart publicly for flaws a tool should have caught in seconds. Mend is a desktop app that acts as automated design QA for AI-built apps. It crawls your entire product, compares what shipped against your Figma, and flags every misalignment, typography mismatch, oversized asset, and visual defect by severity. Each issue comes with the suggested fix ready to copy. Review in a triage table for fast triage, or card-by-card for a focused pass. A Figma-vs-build slider shows the gap at a glance. Mendboards maps your whole product into a single canvas so you can see audit health across every screen. Under the hood, a Rust scanning engine does the heavy comparison work and the React desktop app surfaces it. Built for solo founders, indie builders, agencies using AI tools for client work, and small design-engineering teams who care about shipping polished UI without a manual eyeball pass across every screen. Pre-launch now. The first 50 waitlist signups get a free UI audit at launch.