Show HN: I redesigned my self-hosted data manager's UI (4k stars, v2)

Description and use

A redesigned UI for a self‑hosted data manager using Vue.js, TypeScript, and Vite, separating frontend and backend, and adding a Health module.

Problem

Users need a single self‑hosted platform to manage passwords, notes, files, finances, contacts, and health data without relying on cloud services.

Outcome

The redesign delivers a modern, mobile‑friendly UI, separates concerns between frontend and backend, and improves developer experience with TypeScript and Vite. The project remains self‑hosted, preserving user control over sensitive data.

Workflow

• Redesign frontend: replace jQuery with Vue.js
• Separate frontend as standalone project
• Add TypeScript support
• Configure Vite for build
• Update UI for modern look and mobile friendliness
• Maintain PHP/Symfony backend
• Plan future PHP/framework upgrades
• Add Health module for doctor appointments and documents

Evidence

dropped jQuery in favor of Vue.js

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frontend is now a standalone project, with the original tool serving as backend

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added TypeScript support

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moved the build to Vite

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Backend is still PHP/Symfony based — it’s a bit behind with dependencies since most of my time went into features rather than upkeep.

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