Dan

0$ MRR

[Dan @CoDuy96]

Snap a photo → calories + macros in 5 seconds.

I built Voidpen, an AI calorie tracker for iPhone: photo, voice, or label-scan logging, an AI coach, Apple Health sync. No account needed.

Free to try: https://t.co/mGPvq6ulai

[Jake Castillo @jakecastilloooo]

https://t.co/M1FkRTGivW

[0xMarioNawfal @RoundtableSpace]

A DAD VIBE CODED A LANGUAGE APP FOR HIS DAUGHTER WHERE POINTING YOUR CAMERA AT ANYTHING TEACHES YOU THE WORD FOR IT

[Frederick James @_frederickjames]

Day 23 • $830/m.

My ad campaign is doing 3x ROAS.

I'm now scaling it:
$20/day to $70/day.

This is it fellas, the big leagues.

$5k/m by the time I quit my job.

[Dan @CoDuy96]

is it normal, pls give me some advices

[Alejandro Sanchez @skyirezumi]

https://t.co/DcyW53Nm5K

[Dan @CoDuy96]

@0xadot @MyFitnessPal paying for it getting worse is the wild part. i built Voidpen out of that exact rage — photo → calories + macros in 5 sec, free tier, no account. i'm the dev, would love your verdict: https://t.co/mGPvq6ulai

[Dan @CoDuy96]

@SadieStormborn @MyFitnessPal that click-through diary pain is exactly why i built Voidpen — whole day on one dashboard, every meal + macros at a glance, logging is just a photo. i'm the dev. free to try if you want an exit: https://t.co/mGPvq6ulai

[Sadie Stormborn 🤓 @SadieStormborn]

Dead @MyFitnessPal,
The new update is dreadful. I’ve been using your app since it came out. I hate not being able to see what food has been logged in the diary without having to click through things. It’s screwing up my meal plan.
Sincerely~ A very, very long time user.

[Dan @CoDuy96]

@nymphwomania i built one bc i hated mfp too — Voidpen. snap a photo of your food, calories + macros in 5 sec, no account needed. free to try, lmk if it beats mfp for you: https://t.co/mGPvq6ulai

[Dan @CoDuy96]

Why another calorie app? The biggest one just got pulled from the App Store for deceptive billing (it's back now).

Voidpen is the opposite: standard App Store subscription, cancel anytime, free tier stays free, and your data never leaves your phone.

[Dan @CoDuy96]

Snap a photo → calories + macros in 5 seconds.

I built Voidpen, an AI calorie tracker for iPhone: photo, voice, or label-scan logging, an AI coach, Apple Health sync. No account needed.

Free to try: https://t.co/mGPvq6ulai

[Mau Baron @maubaron]

https://t.co/5aptnAUthX

[ClaudeDevs @ClaudeDevs]

New in Claude Code (research preview): dynamic workflows.

Claude writes an orchestration script on the fly, then spins up a large fleet of coordinated subagents in parallel to take on your most complex tasks.

Use the word "workflow" in a prompt to get started.

[Dan @CoDuy96]

my very first 2$ thanks all

[Matt @mattgittleson]

https://t.co/ledaiBQRaO

[Dan @CoDuy96]

My App store screenshot 100% by AI.

[Dan @CoDuy96]

@eleftherios_b Appreciate bro, honestly too early to say, this is literally day 2. Ask me again in a week and I'll post the real numbers, good or bad.

[Dan @CoDuy96]

Day 1 of building my fasting app in public.

The numbers:
• 8 downloads
• 2 paying users
• 22.6% conversion rate
• $0 spent on marketing

Goal: get to 100 paying users without paid ads. I'll post the dashboard every day — wins and losses.