7 indie apps & tools

Small apps for health,
focus, and better thinking

I build indie products around biohacking, productivity, and AI‑assisted learning — usually starting with tools I wanted for myself.

Each app here started as a personal itch — a missing tool in my health stack, an experiment with a new AI model, or a workflow problem I kept running into. All of them are real, shipped, and used by at least one person: me.

All apps

7 tools

Metrya

Biohacking Health
iPhone

AI-powered health dashboard for Apple Health. Ask plain-English questions about your sleep quality, HRV trends, recovery, and activity — then get clear, context-aware answers. Bring your own AI key; your health data never leaves your iPhone.

Apple Health BYOK AI Privacy-First On-Device

Capacity Gauge

Biohacking Productivity
iPhone

Know when you're ready to work. Reads your recovery signals from Apple Health — resting heart rate, HRV, sleep quality — and surfaces a simple readiness score so you can plan your day around your actual capacity, not wishful thinking.

Apple Health HRV Recovery Readiness

HealthPrompt

Health Biohacking
iPhone

A lightweight companion for querying your Apple Health data with natural language. Ask plain-English questions about your health history and get focused answers powered by the AI model of your choice — no dashboard clutter, just answers.

Apple Health Natural Language BYOK AI

CacaoFlow

Wellness Biohacking
iPhone

A guided ceremonial cacao ritual app. CacaoFlow walks you through intention setting, mindful preparation, and quiet reflection — turning a simple cacao drink into a structured wellness practice you'll actually return to.

Ritual Wellness Mindfulness Ceremony

Jomo Blocks

Productivity Focus
iPhone

Block distracting apps and websites with intention. Jomo Blocks makes it easy to create focus sessions and reclaim your attention — built for people who want effective distraction control without a complicated settings menu.

Focus Screen Time Distraction Blocking

DeskWalker

Biohacking Productivity
iPhone

Track walking-pad sessions built for under-desk treadmills — not generic step counters. Derives steps and distance from belt speed (your watch under-counts by 60–80% while you type), uses science-backed calorie math with Apple Health heart rate and VO₂ max, and keeps every byte on your iPhone. Badges, streaks, EPOC from Health, and optional Pro for Live Activity, heatmaps, and export.

Walking pad Apple Health Privacy-First On-Device

DebateAI

Learning Reasoning
Web & iPhone

A multi-model AI debate arena for exploring any topic through structured argument and evidence. Pick a question, watch different AI personas argue both sides with research-backed reasoning, and form your own view.

Multi-Model AI Critical Thinking Research Debate