
X-Money
40,000+ usersTracks where your money actually goes. No spreadsheet, no account, no subscription.

@datduongit_ · Hanoi, Vietnam
Ten years writing software for other people. Now I write it for myself — small mobile apps, shipped solo, out in the open.
50,000+ people use my apps.
Building AI products next

Tracks where your money actually goes. No spreadsheet, no account, no subscription.

Turns any English text into IPA, so you can see how a word is meant to sound.

Eight arcade classics — Tetris, Snake, 2048, Flappy Bird. All offline.


Finds every face in a photo or video and blurs it before you post. Nothing leaves your phone.
How I pick what to build: something has to annoy me first. Then I keep it small enough that one person can finish it, and simple enough that it needs no tutorial. I would rather ship a thing that works than a clever thing that doesn't.