r/ShowYourApp•
sweetrabh

The Password App - AI that actually changes your passwords

Hey everyone! I built a macOS desktop app that uses AI browser automation to change your passwords for you.

The problem: We all know we should rotate our passwords regularly, especially after breaches. But who actually does it? Manually changing 50+ passwords is soul-crushing work.

The solution: The Password App imports your existing passwords from any password manager (1Password, Bitwarden, LastPass, etc.), then uses an AI agent to navigate to each site, find the password change form, and update it automatically.

Key features:

  • AI handles the clicking and navigation
  • Works with your existing password manager workflow
  • Zero-knowledge architecture: passwords never leave your machine
  • The AI sees the screen but never the actual password values

Tech stack:

  • Electron + React for the desktop app
  • Python + browser-use for AI automation
  • Gemini 2.5 Flash via OpenRouter for the LLM

Currently macOS only. Free tier lets you change 5 passwords/month.

Check it out: https://thepassword.app

Would love feedback from fellow builders!

Posted Dec 1, 2025, 3:03 AM UTC

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