Pause for a moment.
Before you eat.
Heisshunger is your personal AI companion for weak moments – late at night, stressed, bored. Describe how you feel and get real support in seconds.
More than an app.
Your daily companion.
Built by a Boomer, for everyone who gets weak at night. No fluff – just what actually helps.
Real AI Support
Claude AI or ChatGPT respond to your exact situation – personal, warm, like a good friend. Not generic.
Mood Search New
Negative feelings, positive feelings, states – color-coded with search field. Just type instead of scrolling.
Food Search New
Over 30 suggestions – from chocolate to beer. Custom entries possible. Smart search instead of long lists.
History & Stats New
Every decision is saved. See patterns, success rate and motivation – your personal progress report.
Auto Time of Day New
The app automatically detects whether it's Morning, Noon, Evening or Night – and pre-selects for you.
Weight Tracker
Set a goal, log your weight, see progress. With chart and motivation. Data stays on your device.
Streak Tracker
See how many times you resisted this week. Mon–Sun at a glance. Small wins motivate more than big plans.
Personal Address New
Enter your name – the AI talks directly to you. "Andy, I get it..." feels completely different from a bot.
Your Key, Your Data
No account, no server, no tracking. Your API key stays local on your device. Always.
Only the API key
costs almost nothing.
Heisshunger is and will remain free. You just need your own API key from Anthropic or OpenAI. Claude Haiku costs less than a tenth of a cent per request – see exactly how far your credits go.
Enjoying the app?
Heisshunger is and will remain free. If you'd like to thank me for the work – I'd love a coffee.
☕ Buy me a coffeeNo App Store.
Straight to your homescreen.
Set it up once, then use it like a real app. Works on iPhone, iPad and Mac.
Get your API Key
Sign up for free at console.anthropic.com (Claude) or platform.openai.com (ChatGPT).
Open App & Enter Key
Enter it once – stored locally only, never uploaded anywhere. Optional: enter your name for a personal experience.
Add to Homescreen
Safari: Share → "Add to Home Screen" → Done. From now on it works just like a real app on your iPhone.
What has changed.
Heisshunger is continuously improved – live on YouTube and documented here.
History, Mood Search & Personality
Weight Tracker & IndexedDB
Netlify Proxy & Streak
Launch – Built live on YouTube
Watch how I built the app
As a Boomer, without deep coding knowledge – recorded live on YouTube. AI makes it possible. And you can do it too.
▶ Go to YouTube Channel (coming soon)Support & Ideas.
Something not working? Or do you have an idea for the app? Write to me – I read everything.
Ready for your
first weak moment?
Open the app, get your API key and install it on your homescreen.
🌙 Open Heisshunger →