varzo
WHOOP-level recovery tracking, 100% on your device
What it does
Your Apple Watch already tracks HRV, heart rate, and sleep stages — Varzo turns that data into actionable insights. 🔋 Recovery Score — know if you're ready to train 💪 Strain Tracking — balance your effort 😴 Sleep Analysis — stages, debt & consistency ⚡ Body Battery — real-time energy levels 🤖 AI Coach — powered by Apple Intelligence 100% on-device. No accounts. No cloud. Your health data never leaves your phone. $9.99/year after a 14-day free trial. Built by a solo indie dev.
Does the same job
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Photosynthesis fires two of your iPhone
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Your multimedia mentor that takes you from mid to great
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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