OpenShell vs Trifecta

OpenShell — a unified AI client for your iPhone: local LLMs, cloud APIs, and remote coding over SSH, all in one app. Chat with Ollama, MLX, and LM Studio local models; OpenAI, xAI Grok, and Nous Hermes cloud APIs; or drive Claude Code on a remote Mac over SSH. Pick the backend you want and work in the same app — from quick questions to code reviews, file edits, and builds, straight from your iPhone.

Most habit apps measure motion. Trifecta measures whether you're getting better at the things that actually decide outcomes. The whole app rests on one idea: success ≈ Judgment × Time × Luck Each of the three habits trains one of those variables — ten minutes a day, total. No feeds, no coins, no levels. Just the loop that compounds. PREDICTION JOURNAL — sharpen your judgment (3 min) Write a falsifiable prediction with a confidence level and one line on why. On the due date you score it right or wrong. Memory rewrites itself; ink doesn't. Over weeks you learn exactly where your judgment is trustworthy and where it reliably fails. KILL LIST — win by subtraction (5 min) Each evening, name the one thing that, if it vanished, nothing important would break. When the same time-waster appears three times in a week, the app flags it: KILL IT. The very successful win by cutting, not adding. DAILY EXPOSURE — widen your luck (2 min) Luck has a surface area: what you do times how many people know about it. Once a day, do one outward act — message, publish, ship, or ask. One tap to log it. THE CALIBRATION CHART The most important screen in the app. It plots your stated confidence against your real hit rate. If your "70% sure" calls come true 40% of the time, you're overconfident — and now you know by how much. The feedback loop almost no one ever gets. BUILT TO GET OUT OF YOUR WAY • Open, log, and close in under 60 seconds • One screen per habit, one action per screen • Two gentle reminders a day, then silence — no other notifications, ever • Forgiving streaks, because perfectionism kills habits • A Graveyard of everything you've killed • An exposure history that shows your luck surface growing PRIVATE BY DESIGN • 100% local — your data stays on your device • No account, no sign-up, no email • No ads, no tracking, no social feed • One-tap export to plain JSON The anti-trap rule, baked in: keep the system stupid simple. Fancy dashboards are procrastination wearing a productivity costume. Internal, internal, external. Are my bets right? Are my hours on the right bets? Can the world find my bets? Ten minutes a day. Start your first prediction. SUBSCRIPTION DETAILS - Auto-renewable subscription available through In-App Purchase - Removes ads and unlocks all premium features - Subscription charged to iTunes account at confirmation of purchase - Automatically renews unless auto-renew is turned off at least 24 hours before current period ends - Manage subscriptions and turn off auto-renewal in iTunes Account Settings after purchase - No cancellation of current subscription during active period EULA : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/