Streak Stones

Most habit trackers give you a grid of gray checkboxes. Streak Stones gives you something to grow. Every habit you create grows its own gemstone — a living piece of generative art that evolves the longer you keep your streak. Day one, it's a quiet pebble. A week in, it's a polished stone. Three weeks, a banded agate. Two months, a faceted geode that sparkles. And after 150 days, a radiant crystal that glows with light rays. Your consistency, made beautiful. Then comes the best part: tap Share and Streak Stones renders a gorgeous card you'll actually want to post — your stone, your streak, your win. WHY YOU'LL KEEP COMING BACK • A stone for every habit. Pick a color and a symbol; a one-of-a-kind gem appears, drawn live and uniquely from your choices. • Watch it evolve. Six tiers, each unlocking more bands, facets, sparkle, and glow. You can see your streak. • Tap to complete. A satisfying ring fills, a haptic confirms, and the stone levels up with a pulse. • Share-worthy by design. Export a beautiful 1080×1350 card in three background styles — the perfect story or post. • Your collection wall. The Gallery shows every stone side by side, so consistency becomes something you can admire. KNOW WHERE YOU STAND • Insights tab — one view shows every streak currently at risk, your all-time personal bests, perfect days in the last 30, and a milestone timeline for every habit. • Stone milestone history — see the exact date you first earned each tier: Pebble, Polished Stone, Banded Agate, Faceted Geode, Radiant Crystal. Your progress, made permanent. • Streak-at-risk badge — a subtle alert appears on Today rows when yesterday was a miss and today is your last chance to save the streak before midnight. BUILT FOR REAL HABITS • Flexible schedules — every day, weekdays, weekends, or any custom set of days. • Daily targets — "drink water 8×", "read once". A day counts when you hit your target. • Honest streaks — an unfinished today never breaks your streak; rest days never count against you. • Real stats — current streak, longest streak, a 30-day completion rate, and total completions. • Month heatmap — see your whole month at a glance, and tap any day to back-fill one you forgot. • Gentle reminders — an optional daily nudge per habit. Streak Stones never nags or guilt-trips. RUN SMALL HABIT EXPERIMENTS Pattern Observatory turns a vague routine change into a measurable comparison. Set baseline and experiment windows, compare adherence rates, inspect absolute and relative lift, and save each result as a local record. Import a daily CSV when you already track elsewhere, compare preset scenarios, and share a text or PDF brief. Experiment history can also be exported as CSV. PRIVATE BY DESIGN No account. No sign-up. No cloud. No analytics. No ads. Everything lives on your device, and you can export a full JSON backup (and restore it) any time. Reminders are completely optional and ask permission only when you turn them on. Streak Stones is a one-time purchase. No subscription, ever. Start a streak today, and watch your first stone come to life.