Untimed Accuracy Ceiling (UAC) & Cambridge trap diagnosis
Production Engineered
Adaptive cognitive intelligence & offline-first educational operating system.
A self-hosted, offline-first educational intelligence engine engineered for NSW Selective placement preparation, Cambridge trap taxonomy diagnosis, Singapore math heuristics, and real-time Band 6 writing evaluation powered by private local SLMs.
Production Engineered
Production Engineered
Production Engineered
Production Engineered
System Architecture
Qwen 2.5 (1.5B)
Local private SLM inference for real-time rubric grading
Offline-First PWA
Dexie.js IndexedDB cache with SQLite WAL persistence
Apple Pencil & Vector
Pressure dynamics, palm rejection & Douglas-Peucker shapes
NSW Selective & NESA
Cambridge trap taxonomies, Singapore heuristics & UFLI
Cognitive Velocity
Real-time item latency, Execution Gap & Expected Value bailout
100% Air-Gapped
Zero cloud API calls, zero telemetry egress, zero token fees
Verified Interface

Multi-scholar learning command center with local Qwen 2.5 SLM telemetry, Executive Parent Shield, and NSW academic countdown horizons.

Deep conceptual mathematical reasoning with Apple Pencil palm rejection, Singapore bar heuristics, and Cambridge trap diagnostics.

Tactile sound boxes with continuous crossfade audio blending, hide-pictures-first decoding, and real-paper kinesthetic handwriting cues.

Mandatory 5-minute narrative planning, mentor sentence scaffolds, and automated 5-criterion rubric grading via private local AI.

40-item navigation grid with live exam pacing, Cognitive Velocity Telemetry (CVT), and Expected Value bailout alerts.
Operating Model
Establishes an untimed conceptual baseline (Untimed Accuracy Ceiling) before applying exam velocity.
Diagnoses Cambridge traps and Singapore heuristic breakdowns with instant Olympiad shortcut scaffolds.
Grades open-ended NESA narrative writing across 5 Band 6 criteria in sub-2s using local Qwen 2.5 SLM inference.
Provides continuous crossfade audio blending and physical handwriting alignment for early synthetic phonics.
Deployment & Governance
Engineered for strict privacy compliance, low latency, and zero recurring cloud tax. Deploy on-premises, bare metal, private cloud, or federated architectures with full data sovereignty.