Bui Trong Khanh Duy

About

Developer and indie maker based in Ho Chi Minh City, Vietnam. I build small, focused apps that take the friction out of everyday life, and I like to ship them quickly, learn from real users, and keep improving. I care about calm, practical software that respects people's time and does one job really well. Always happy to trade notes on building, launching and growing products.

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • Voxy
    VoxyDiscord bot that reads your Vietnamese chat aloud in voice
    Oct 2026
  • SpotterFuel
    SpotterFuelSame-muscle swaps when equipment is taken
    May 2026
  • 🎉
    Joined Product HuntMay 13th, 2024

Forums

Voxy - Discord bot that reads your Vietnamese chat aloud in voice

Can't or don't want to use your mic? Voxy joins your Discord voice channel and reads what you type in its chat aloud in natural Vietnamese voices, so you stay in the conversation. Pick from 10 curated voices, set the speed from 0.5x to 2x, and choose which roles get read. It only reads the voice channel it joined and needs no admin permission or web account. Every server gets 5,000 free credits; top up with a bank-transfer QR right inside Discord.

SpotterFuel - Same-muscle swaps when equipment is taken

SpotterFuel is an iPhone app for crowded gyms. Pick the muscle and exercise you planned, mark blocked equipment, and get practical same-muscle alternatives with sets, reps, equipment, and coaching cues. No account required.
View more