If you’re curious about optimizing your diet and lifestyle for a longer, healthier life, Longist is worth trying—just pair it with professional advice for major changes. The AI-powered food recognition is incredible! I snap a photo of my breakfast—say, avocado toast with eggs—and Longist instantly breaks down its nutritional impact, telling me how it affects my longevity score. For instance, it showed my veggie-heavy meals added roughly 20 minutes to my lifespan, which is motivating!
Longist
🚀 Super excited to share Longist with you all today!
We created Longist after realizing how difficult it was to actually measure how daily choices — especially what we eat — affect our long-term health. There’s a ton of information out there, but very little that connects it personally and immediately to your life.
That's why we built Longist: an app that uses AI and science to estimate how meals, habits, and activities impact your longevity — in real time — and give you simple, actionable ways to improve it.
We believe everyone deserves to know how they can add healthy years to their life without having to decode academic papers.
Watch our 1-min launch video here:
We’d love your feedback, questions, and ideas! 💬
What health or longevity habits are you most curious about?
What would make a tool like this even more helpful for you?
Any features you’d love to see next?
Jump in the comments — we’re here and excited to chat! 🙌