ChatAI — AI character chat

The web frontend for a SaaS where people browse AI characters and chat with them: a fast catalog with filters, sign-up and a six-language UI.

problem: The catalog holds hundreds of characters with images — it has to scroll smoothly and filter instantly on any device.
built: The consumer web app, solo (34 of 34 commits): a virtualized character grid with filters by type, gender, style and tag, a content-safety switch, sign-up / login / password reset on server actions with JWT cookies and silent refresh, social login, 6 locales. The backend and admin were built by another developer.
result: 6languages4catalog filters on a virtualized grid

Next.js 16React 19TypeScriptHeroUITailwind CSSZustandnext-intlPlaywright

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