Founding beta
Evidence before confidence
Stop studying everything. Fix what is costing you points.
A focused, timed diagnostic turns accuracy, pace, and confidence calibration into your next best FE Mechanical study action.
Current scope: FE Mechanical only. FE Civil, Electrical, Chemical, PE, PMP, and Six Sigma remain clearly labeled as coming soon.
Practice evidence0/100Diagnostic in progress
0 of 12 diagnostic items complete
A diagnostic, not a question counter
Every response produces usable study evidence.
Answer under a target pace
Each original practice item has a visible time target so speed problems cannot hide behind untimed accuracy.
Declare confidence first
High-confidence misses expose misconceptions. Honest uncertainty becomes a different remediation signal.
Repair the weakest evidence
Mastriva selects the lowest supported topic or highest-weight unsampled area before recommending more broad review.
Program roadmap
One real program now. Expansion only after the evidence model is proven.
FE Mechanical
Timed readiness diagnostic, confidence calibration, explanations, reference-navigation cues, and topic repair actions.
FE Civil
Not yet available for practice, scoring, enrollment, or purchase.
FE Electrical & Computer
Not yet available for practice, scoring, enrollment, or purchase.
FE Chemical
Not yet available for practice, scoring, enrollment, or purchase.
PE Mechanical
Not yet available for practice, scoring, enrollment, or purchase.
PMP & Six Sigma
Not yet available for practice, scoring, enrollment, or purchase.