YOUR MISSION CONTROL
Make today count.
TODAY'S BRIEF
Build your plan
SKILL PULSE
Your focus areas
PRACTICE LAB
Train with intention.
Configure session
HOW ADAPTIVE WORKS
Practice that responds.
Correct answers build mastery. Misses go into your review queue. In Adaptive mode, question difficulty adjusts based on your recent performance.
All questions in this demo are original, written for skill practice—not copied or reconstructed from secured exams.
OFFICIAL PRACTICE, WHEN YOU WANT IT
Use the real sources directly.
These open the official providers’ own practice tools. STEM//COMMAND does not copy, scrape, or store their questions.
MOCK LAB
Practice the pressure.
Build a mock
RESEARCH LAUNCHER
Find the official scope first.
Enter a custom competition, then open a web search for its official rules, challenge descriptions, and legitimate prep materials. The app does not scrape or reuse unauthorized questions.
For Caltech EWB and World STEM League, mocks draw from the relevant original STEM practice pool.
STUDY ARCHITECT
Your route, built around your life.
Design or recalibrate
THE PROMISE
Useful, not punishing.
Architect can build for SAT, ACT, Caltech EWB 2026, or World STEM League. It uses your event date, time budget, confidence, performance history, and rest days. Regenerate whenever life changes—the plan rebalances without shaming you for missed days.
SCORE / READINESS LAB
See the direction—not a guarantee.
Trajectory
These are unofficial estimates generated from in-app practice results, not a promise or an official score conversion. Official SAT and ACT scores can vary due to many factors.
TEST INTELLIGENCE
Study the patterns, not rumors.
Skill-family priority forecast
Estimated relevance based on your history and publicly available scope or blueprints—not knowledge of any future test or competition round.
Source standard
STEM//COMMAND uses original questions and may direct you to official, publicly available, or properly licensed practice resources. It does not use leaked, stolen, unreleased, paywalled, or unauthorized exam content.
What this means
A high priority means “practice this skill family first,” never “this exact question will appear.” The goal is durable readiness, not false certainty.
STUDY SQUAD
Friends, challenges, and friendly competition.
Share your progress
Send your readiness update or a friendly challenge through Messages, AirDrop, email, or any app your device supports. Nothing is uploaded by STEM//COMMAND.
This prototype keeps squad data on your device. Real-time shared accounts and chat would need a future online service.
Add a friend to compare
FRIENDLY CHALLENGE BOARD
Cheer each other on.
SETTINGS
Make command center yours.
Theme
Countdown events
Add Caltech EWB 2026 first, then World STEM League after it—enter the confirmed dates when you have them.
Data controls
Your data is stored locally in this browser. Clearing browser data removes it.