I spent the last month building MailHitch, a professional email signature generator designed to replace legacy tools like WiseStamp.
My goal was to build a modern editor that solves the nightmare of email HTML rendering (Outlook, Gmail, Dark Mode) while keeping the app fast.
The Tech Stack:
- Frontend: Next.js 14 (App Router) for server-side rendering.
- Backend: Supabase for Auth and Database (using RLS for security).
- Styling: Tailwind CSS for the UI, but a custom compiler to convert classes into inline styles for email compatibility.
- Analytics: I used Edge Functions to track signature views/clicks without impacting load times.
It operates on a freemium model (Free vs. Pro/Team). I’m currently looking for feedback on the editor's responsiveness and the "Live Preview" feature.
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