Kayyo
AI-powered personal MMA trainer
Kayyo launched on January 30, 2023 with 134 votes, #295 of 3,901 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 3 years on.
What it does
Introducing Kayyo, the revolutionary AI Personal MMA Trainer that utilizes the world's most powerful computer vision engine & advanced language model to power your workouts. Train and compete in MMA right from your phone.
Download Internet Fight League by Power Punch Technologies Inc on the App Store. See screenshots, ratings and reviews, user tips, and more apps like Internet…
So I got the app it seemed cool at first some good stuff then after the start it just stopped working the screen won’t move or let me scroll down says my streak is 0 all of that too much. So I got the app it seemed cool at first some good stuff then after the start it just stopped working the screen won’t move or let me scroll down says my streak is 0 all of that too much. This isn't an update. It's a new sport. Welcome to Internet Fight League. The next chapter of Kayyo. For years, Kayyo helped you train. Today, training graduates to the real thing. IFL is where you stop shadowboxing and step in. What's new in 5.3.0: INTRODUCING IFL CLUBS: Run your gym or fight club on Instagram? Now…from apps.apple.com
Does a similar job
all alternatives →
Flex AI: Your AI Personal TrainerNov 2025 · apps.apple.com · ▲97Introducing AI form feedback and AI-powered training coach.



More ai this month
the category →



Paintings by AI models: programs run through a simulation of oil paint.
AI · 20d ago · stillwet.art

PixVerse R2▲381A real-time world model you can explore and change
AI · 28d ago · world.pixverse.video
Source: Product Hunt launch ↗
Launched alongside, January 2023
the whole month →
This works suprisingly well. Just give it instructions like "make it winter" or "remove the cars" and the photo is altered. Here are some examples of transformations it can make: Golden gate bridge: https://raw.githubusercontent.com/brycedrennan/imaginAIry/ma... Girl with a pearl earring: https://raw.githubusercontent.com/brycedrennan/imaginAIry/ma... I integrated this new InstructPix2Pix model into imaginAIry (python library) so it's easy to use for python developers.
AI · 2023 · github.com
HyperSwitch▲715Fast, reliable, and affordable open source payments switch
Dev tools · 2023 · hyperswitch.io

The project is called QueryStorm. It uses Roslyn to offer C# (and VB.NET) support in Excel, as an alternative to VBA. I've posted about it before, but a lot has changed since then so figured I'd share an update. The current version includes a host of new features, namely a C# debugger, support for NuGet packages, and the ability to publish Excel extensions to an "AppStore" (which is essentially a NuGet repository). The AppStore can be used by anyone with the (free) runtime component. Another great addition is the community license, which is a free license for individuals and small companies…
Work · 2023 · querystorm.com

Hey HN! Some more info: I’m an NHS doctor and the founder of Pi-A (https://www.pi-a.io) which developed Lungy (https://www.lungy.app). Lungy is an app (iOS only for now) that responds to breathing in real-time and was designed to make breathing exercises more engaging and beneficial to do. It hopefully has many aspects of interest to the HN community – real-time fluid, cloth and soft body sims running on the phone’s GPU. My background is as a junior surgical trainee and I started building Lungy in 2020 during the first COVID lockdown in London. During COVID, there were…
Life & fun · 2023 · lungy.app

