Developer builds cross-platform link-saving app with AI summaries and device sync

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A developer built LinkVault Professional, a personal link-management app, after failing to find an existing tool that stored articles, videos, and repositories with context like titles, summaries, and categories. The app uses the operating system's native Share function for quick saving and optionally employs an AI model to auto-fill metadata. It now runs across Apple iOS, macOS, Android, Windows, a Chromium/Edge extension, and a progressive web app, with cross-device sync tied to user accounts. Multilingual support is built in, with categories served centrally from the server and displayed in the user's chosen language. Following user feedback, the app also supports multiple linked logins sharing a single library across devices.

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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