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Lifestack

Lifestack

First AI calendar to use health data for better productivity

5.0
•14 reviews•

971 followers

First AI calendar to use health data for better productivity

5.0
•14 reviews•

971 followers

Visit website
Work & Productivity
•
Calendar apps
•
Activity tracking
Lifestack integrates with your calendar, todo lists, and wearable devices to help you schedule tasks and activities at the right time, factoring in your calendar events, circadian rhythms, stress levels, and more.
  • Overview
  • Launches2
  • Reviews14
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Company Info
lifestack.aiApp StorePlay Store
Lifestack Info
Launched in 2024View 2 launches
Forum
p/lifestack
Awards
Lifestack was ranked #4 of the day for June 26th, 2024
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Lifestack Launches

Lifestack (Web + AI Scheduler)
Lifestack (Web + AI Scheduler) First AI calendar to use health data for better productivity

Launched on March 5th, 2025

Lifestack (Web + AI Scheduler) was ranked #4 of the day for March 5th, 2025
Lifestack (Web + AI Scheduler) was ranked #4 of the day for March 5th, 2025

Do you use Lifestack?

5.0
Based on 14 reviews
Review Lifestack?

Lifestack is praised for its ability to optimize meetings and deep work by integrating health data into scheduling. Users appreciate its seamless integration with fitness trackers, which helps analyze energy levels and reduce stress. The app is described as transformative, making it easier to stay organized and maintain healthy habits. While some bugs are noted, they are expected in its early stages. Overall, Lifestack is seen as a cutting-edge tool that enhances productivity and provides a balanced lifestyle.

Ethan NoblesalaAntonio Cottonarojohnny makes ⚡️
+11
Summarized with AI
Reviews
Helpful
Yash Kulkarni
Yash Kulkarni
•1 review
Wonderful, smooth app, very useful!
Report
1yr ago
Ajay Sahoo
Ajay Sahoo
Launching soon!
•342 reviews
I feel more balanced and less stressed as it works fine with fitness tracker and analyzes my energy levels throughout the day.
Report
5mo ago
Alina Shtroblia
Alina Shtroblia
•13 reviews
Cutting-edge and convenient! A smart way to integrate health data into your daily routine.
Report
6mo ago
This is the 2nd launch from Lifestack. View more
Lifestack (Web + AI Scheduler)

Lifestack (Web + AI Scheduler)

First AI calendar to use health data for better productivity
Lifestack (Web + AI Scheduler) was ranked #4 of the day for March 5th, 2025
Lifestack syncs with health data from wearable devices to optimize scheduling based on energy levels. It helps you plan deep work when you’re most productive and take breaks when needed—helping you get more done without burning out.
Lifestack (Web + AI Scheduler) gallery image
Lifestack (Web + AI Scheduler) gallery image
Lifestack (Web + AI Scheduler) gallery image
Lifestack (Web + AI Scheduler) gallery image
Lifestack (Web + AI Scheduler) gallery image
Lifestack (Web + AI Scheduler) gallery image
Free Options
Launch tags:
Health & Fitness•Productivity•Artificial Intelligence
Launch Team / Built With
Nao YukawaHayato Wakitom
Terra
Framer
Tool Finder - Find Productivity Tools

What do you think? …

Nao Yukawa
Nao Yukawa
Lifestack

Lifestack

Maker
📌

Hi, Product Hunt 👋


I'm Nao, cofounder and CEO of Lifestack! Today, I’m excited to announce the launch of our web app and AI scheduler on Product Hunt 😺


Lifestack integrates with your calendar, todo lists, and wearable devices to help you schedule tasks and activities at the right time, factoring in your calendar events, circadian rhythms, stress levels, and more 🗓️


You all requested a web version so we quickly built one! The web app isn’t just a calendar view; it also comes with a Kanban board, making it even easier to time-block your to-dos 🚀


But that’s not all! Over the past few months, we’ve been working on our AI scheduler. With just one click, you can timeblock your calendar based on your energy levels. It’s still an early feature, but I’d love for you to try it out and share your feedback!


At Lifestack, we believe that health and productivity go hand in hand. By helping people schedule their days based on their energy levels, we want to make productivity feel more natural, sustainable, and effective. This is just the beginning, and we’re excited to keep pushing the boundaries of what’s possible at the intersection of health and productivity! 🔥


Please check out our launch posts on X / LinkedIn as well, and spread the word about Lifestack!

X: https://x.com/LifestackAI

LinkedIn: https://www.linkedin.com/company/demind-inc


Thank you!
Nao

Report
5mo ago
tom
tom
Lifestack

Lifestack

Maker

@nao_yukawa @masump hi masum! thanks for the comment! currently, the ai scheduler is run at the beginning of the day (or other times if you wish) and doesn't adapt beyond that currently. however, we have a few features like energy boosts that allow you to add energy-increasing events to your schedule if you do feel more stressed/tired. definitely on the roadmap though!

Report
5mo ago
Kei Watanabe
Kei Watanabe
Glasp: Curated Content to Crafted Posts

Glasp: Curated Content to Crafted Posts

@nao_yukawa Amazing!
Report
5mo ago
Pratik Mota
Pratik Mota

@nao_yukawa Nice solution and it will be helpful to integrate wearable device data using calendar and get more productive. Congratulation for your launch.

Report
5mo ago
Nao Yukawa
Nao Yukawa
Lifestack

Lifestack

Maker

@pratikmota Thank you Pratik!

Report
5mo ago
johnny makes ⚡️
johnny makes ⚡️
Fabric

Fabric

congrats on launching @nao_yukawa !!
looks fantastic, can't wait to try :)

Report
5mo ago
Hayato Waki
Hayato Waki
Lifestack

Lifestack

Maker

Hi, Product Hunt!


I’m Hayato, cofounder and CTO of Lifestack. Super excited to share what we’ve built with you all today! 🚀


Lifestack seamlessly integrates with calendars, to-do lists, and wearables to create a truly adaptive scheduling experience—enhanced by our AI Scheduler. We’ve tackled some exciting technical challenges along the way:

  • Fast web app development: Since our mobile app was built with React Native, developing the web version in React was smooth—we built the first version in just two weeks and have been improving it with our users through rapid iterations.

  • Custom UI innovations: We developed proprietary UIs like drag-and-drop scheduling and an energy-aware calendar to make time-blocking more intuitive.

  • Expanding integrations: We’ve added support for TickTick, Todoist, and more to ensure Lifestack fits seamlessly into existing workflows. Also, thanks to Terra API, integrating wearables like smartwatches was much easier than expected.

  • Building a scalable all-in-one platform: Lifestack continuously improves how it integrates your health data, interprets it, and makes it more actionable. You can export your health data into Lifestack to gain insights, and with our AI Scheduler, it becomes even more effective in guiding your day.

This is just the beginning, and we’re eager to hear your thoughts! Let us know what think and how we can improve. 🔥


Check out the app here:

  • Web app: https://app.lifestack.ai

  • App Store: https://apps.apple.com/us/app/lifestack-calendar-and-health/id6473464429

  • Play Store: https://play.google.com/store/apps/details?id=com.demind.lifestack_calendar

Thanks!!

Hayato

Report
5mo ago
tom
tom
Lifestack

Lifestack

Maker

hi all, i'm tom, cofounder of lifestack! excited to share with you our newest ai scheduler feature!

with one-click, lifestack will recommend a timeboxed schedule based on your energy level and preferences which includes deep work sessions, light work sessions, breaks, lunch/dinner, and workouts! we'd love to hear your feedback on this feature!


the next version will schedule your todos as well so stay tuned!

thanks ph!

tom

Report
5mo ago