Vanta — Know Your Body, No Subscriptions

What it does

Vanta turns your existing wearable's Health Connect data into honest Recovery, Strain & Energy scores — no expensive hardware, no subscription. A built-in AI Coach (Gemini, DeepSeek, or fully on-device Gemma via GPU) explains every number and coaches you in plain language, with all health data staying on your phone. Open source, private by design, with 7-day baselines, VANTIX training load, biological age, widgets, and 59 automated tests. A free, privacy-first.

WHOOP-style recovery, strain, and biological age tracking for Android via Health Connect. Works without AI, with optional on-device or cloud AI for deeper insights and analysis - erfaralabs/vanta

• 
  Planfit2023 · planfit.ai · ▲329

  Personalized workout coaching w/ machine learning + ChatGPT

• 
  Impakt: AI Coach2023 · download.impakt.com · ▲431

  Train smarter, not harder

• 
  VIITA Watches2017 · ▲76

  Artificially Intelligent fitness coach on your wrist

• 
  Vora HealthApr 2026 · askvora.com · ▲74

  Every wearable, every metric, one free AI-powered health app

• 
  Fit Realm 2025 · thefitrealm.in · ▲13

  Your Personalised AI Fitness Companion

• 
  AtunelleSep 2026 · atunelle.com · ▲13

  AI fitness & nutrition that adapts to your hormones

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 19d ago · spira.ai

• 
  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 19d ago · rill.love

• 
  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 21d ago · tej.as

• 
  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 22d ago · stillwet.art

• 
  Beam.win▲379

  Run AI agents on one Mac and use its windows on another

  AI · 5d ago · beam.win

• 
  FastRouter.ai▲364

  Route requests to the right LLM for cost, latency & quality

  AI · 23d ago · fastrouter.ai

• TL
  The load-bearing vocabulary of Claude▲710

  Life & fun · Aug 2026 · louisabraham.github.io

• 
  Hey Noah▲656

  A proactive AI executive assistant for founders

  AI · Aug 2026 · heynoah.io

• 
  Clipto MCP▲655

  Hey HN, We recently built Clipto. It’s a tool that lets you search over terabytes of video, audio, and images on your computer, without relying on the cloud. Motivation: we probably all had this similar experience, we know a moment exists in a video or audio, but finding it takes hours scrubbing the timeline. You can send all the media to process in the cloud, but it’s slow, expensive and raises privacy concerns. So we decided to build our own on-device media search engine. How it works (high level): 1. We ingest video, audio, image; normalize formats via ffmpeg; run content analysis to…

  Work · Aug 2026 · clipto.com

• 
  Simple algorithm and color space to generate diverse skin tones▲627

  Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…

  Life & fun · Aug 2026 · toneyalexander.github.io

• 
  AdAnt AI▲620

  Claude for viral, high-converting social ads

  AI · Aug 2026 · adant.ai

• 
  Astute▲606

  Automate your B2B brand going viral, with new media creators

  AI · Aug 2026 · company-app.joinastute.com