Local Agentic AI for Education — RAG + CAG on a Low-Cost LLM

An interactive walkthrough of a trustworthy AI tutor that runs entirely offline on cheap hardware. Press play, or click any node.

A reference design — AI for Humanity: low-cost, offline, private AI tutoring within reach of disconnected and under-resourced classrooms, not just the well-funded.

Learner Orchestration Specialized agent Knowledge (CAG / RAG) Local model Safeguard Teacher

Why local Offline-first Data on-device (FERPA) No per-token cost Cheap hardware Content safety Local audit

01 / 10

Quantized open LLM (GGUF) · CAG (KV-cache) · on-device vector RAG · offline-first · FERPA / COPPA by design Atiqul Islam · atiqulislam.dev

Reference design (not a shipped product). Switch to Vertical 9:16 and screen-record for a social clip. Click a node for detail.

PDF Carousel deck PNG Static diagram Index All reference architectures