Solo dev here – built a tiny tool to stop getting surprised by recurring charges

Hey PH community! 👋

I’m the builder behind SubPulse. Like many of you, I got tired of losing money to random auto-renewals for AI tools, streaming, and SaaS subscriptions I stopped using months ago.

Most trackers force you to link your bank account or create unnecessary cloud accounts just to log a $10/month fee. I wanted something completely private, so I built SubPulse—a lightweight Chrome extension that runs 100% locally in your browser.

What it does:

• Tracks total monthly spend with clean brand logos.

• Alerts you before automatic renewals hit ("Tomorrow", "In 3 days").

• Visual budget limit indicators (Blue/Amber warning colors).

• Zero accounts, zero bank links, zero cloud storage.

Free tier handles up to 5 subscriptions, and Pro unlocks unlimited entries + CSV export + trend charts.

Would love to hear your thoughts or any feedback on how to improve it!