
Momentum Fitness
Free premium fitness app
What it does
I am a software engineer that is deep in fitness and was frustrated having to install few different apps to track macros, trainings, etc.. Especially most of the apps out there are mainly behind paywalls which I understand. I decided to make one myself tailored to my needs and to publish it. In current form app has no paywal and no extra paid features, everything in the app is free to use. App offers: - workout tracking - macros tracking - workout plans - recipes - analytics - achievements etc..
Does a similar job
all alternatives →



FitTrack ProJun 2026 · amazonwork1101-dev-premium-fitness-six.vercel.app · ▲2Log food, water, workouts and play fitness videos in one app
- TNThe no bullshit approach to tracking your fitness progress2014 · ▲5
Hello HN, I wanted a simple app to track my fitness progress. Every fitness tracker in the AppStore had too many features for my liking so I made fit-stitch (Free, iOS). It allows you to take snapshots and attach a weight and date to each one. When you've made some progress you can create a before and after picture with a few taps. Hope you find it useful. www.fit-stitch.com
More ai this month
the category →
I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com
Astute▲585Automate your B2B brand going viral, with new media creators
AI · 19d ago · company-app.joinastute.com


Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…
AI · 27d ago · cactuscompute.com


Launched alongside, April 2026
the whole month →
- AG
Thought the resources for GPU arch were lacking, so here we are
Life & fun · Apr 2026 · jaso1024.com
- IB
Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.
AI · Apr 2026 · github.com

- BC
Life & fun · Apr 2026 · sam-burns.com
- IB
With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.
AI · Apr 2026 · text.blogosphere.app