Original Summary

I’m a CS student focused on security, and I built Threatle, a Wordle-style daily cybersecurity puzzle with quizzes and a learning path: www.threatle.com The part I’m proudest of is the security design, since a security app with a cheatable leaderboard would be embarrassing: Grading happens on the server. The browser never receives the answers. Quiz sessions use signed tickets, so you can’t swap in questions you already know. Each Daily Grid answer is locked in server-side before you see if you were right, so you can’t peek and retry. Postgres row-level security means players can only ever read their own data and can’t write scores directly. Stack: Next.js, TypeScript, Supabase, Vercel, Resend for email. I’d love feedback on the UX, especially on mobile. Roast it.   submitted by   /u/ProgrammerLeather819 [link]   [comments]

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  • 信息来源：Reddit · SideProject
  • 发布时间：2026/10/13 06:55:36