Arivon Core is an adaptive behavioural learning companion engine. It monitors engagement signals in real time and continuously adapts support intensity, pacing, and companion responses to keep each child engaged, regulated, and learning.

We built Arivon Core as the foundation of our own flagship product, FocusFun AI. Now we're making it available as a standalone engine that edtech companies can license and integrate into their own products.

How it works

Arivon Core sits between your learning activity and your UI. You send it events; it tells you what to do next, what the companion says, how to animate the character, how to rate the item for spaced repetition, whether to suggest a break, and how many stars to award.

Core capabilities

Engagement scoring

A real-time 0–100 engagement proxy, updated per event with fatigue decay and per-child calibration. The engine uses this to drive every decision it makes.

Adaptive support levels

Four tiers of behavioural support — minimal, light, moderate, and high — with gradual transitions and parent-configurable caps. The engine escalates and de-escalates automatically based on how the child is doing.

Frustration ladder

A three-level escalation system: gentle encouragement, firm redirection, and calm quest intervention — with progressive timers to avoid over-reacting to momentary difficulty.

Break logic

Three-tier break system: suggest a break, shrink the learning chunk, or auto-pause the session. Triggered by sustained low engagement, not arbitrary timers.

Spaced repetition rating

Behavioural signals — response speed, hints used, attempt count, idle time — are translated into SM-2 ratings that feed directly into your spaced repetition scheduler.

Template engine

Over 120 message templates across three personality styles with anti-repetition logic. Every companion message is contextual, varied, and age-appropriate.

Activity agnostic

Arivon Core is fully game-agnostic. Register any learning activity with a single configuration line — flashcards, word games, quizzes, spelling races, drag-and-drop exercises. The engine handles all behavioural logic; your game only sends events and responds to the result.

Built for integration

Distributed as a compiled ES module with TypeScript types included. Zero runtime dependencies. You bring the curriculum and the UI; Arivon Core brings the adaptive intelligence. Full documentation and onboarding support included with every licence.

Private by architecture

Arivon Core's AI processing runs on European infrastructure. No behavioural data is routed through US big tech cloud platforms. No engagement signals, attention patterns, or session data are shared with third parties or used for model training.

For licensees, this means a cleaner compliance story. European data residency by default. No sensitive learner data flowing through AWS, Google, or Azure. Your users' behavioural data stays within infrastructure you can point to on a map.

Clinically grounded