Week 3: Corexi is live
Private beta with two design partners, 9 MCP tools in production, and the engine running against real products every day.
Corexi is live — in private beta with two design partners.
What's running
The engine: Vision LLM + axe-core + Lighthouse + behavioral analytics (GA4, Clarity, Mixpanel, Amplitude) fused into a single PX Score. Multi-state Playwright capture probes focus states, form validation, and modal interactions — not just the static page.
The dashboard: Scans, findings, design-token-aware fix code, axe-verified WCAG badges, Lighthouse health, and behavioral coverage maps. Everything a product or design lead needs to track UX quality across releases.
The MCP server: 9 tools in production. Cursor, Claude Code, Windsurf, Replit, VS Code, and Claude Desktop install in one click. The agent that generated a checkout flow can ask Corexi for findings, call review_code on the diff before commit, or trigger a fresh scan after deploy — all without leaving the editor.
First design partners
Electrip — mobile EV charging, live across 7 EU markets with 100k+ end-users. Running Corexi against daily releases. The mobile-first usage profile is our best test of multi-state capture at scale.
FlowQi — Dutch B2B SaaS (CRM, projects, time-and-invoicing). Running Corexi across four product modules. Validates the second persona: multi-module SaaS where module-by-module manual QA was the documented pain point.
Both started applying fix_code into PRs within their first week. Both asked, unprompted, about rolling Corexi out to their other internal products.
What "live" means
Not a landing page with a waitlist. Not a demo with fake data. A production engine processing real products, producing real findings, with real code that ships into real PRs.
The gap between "we have a prototype" and "it runs in production every day" is where most developer tools die. We crossed it.
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