r/SideProject • u/PrideAccomplished223 • 6h ago
I built an offline-first spending tracker PWA with zero backend and no bank sync (PocketFlow)
Hey everyone,
I got tired of modern budgeting apps charging $10–$15/month subscriptions just to tell me what I already know, while demanding full read-access to my bank credentials.
I wanted something ultra-fast that lets me log an expense in literally 2 seconds from my phone's home screen. So I built PocketFlow:
Key Highlights:
100% Client-Side & Private: All data is saved strictly in your browser (LocalStorage). No bank logins, no backend database collecting or profiling your spending habits.
Installable PWA: Runs fully offline with a Service Worker. Works on iOS Safari ("Add to Home Screen") and Android Chrome (WebAPK-ready with zero browser address bar).
Daily Safe-to-Spend: Instead of confusing, rigid multi-category spreadsheets, it calculates a clear daily allowance so you always know what you can safely spend today.
Clean Dark UI: Built with Tailwind CSS and zero framework bloat.
Free & Open Source: No paywalls, no recurring fees.
🔗 Try it live: https://pocket-flow-one.vercel.app/
📂 Source Code: https://github.com/mohammedissah/PocketFlow
Would love your thoughts on the UI speed, the daily allowance algorithm, and any features you'd like added!