Building the AI experiments
that power the next web.
Personal AI project portfolio by Jeremy Ron King. High-density experiments exploring Spring AI 1.1, Google ADK 2.0, RAG architecture, W3C WebMCP standards, multi-agent orchestration, and native multimodal vision.
Learning in public — building in the open, never stopping the experiment.
02 — Featured Experiments
ALL EXPERIMENTS (9) →
Thrifty Router
An intelligent proxy for Google Cloud Vertex AI that routes prompts to the cheapest capable Gemini tier (lite, standard, pro) via semantic similarity, zero-shot classification, or opportunistic cascade with multi-factor verification — cutting API spend 61% at Pro-level judge scores, or 97% for a 2% quality drop, on a 300-prompt benchmark.
Talking Tutor
A push-to-talk oral quiz over the Gemini Live API. A FastAPI relay on Cloud Run streams 16 kHz microphone audio up and 24 kHz speech back, scores spoken answers through tool calls, paces the conversation, and enforces hard spend caps. Spun off from Vision-First Study Buddy.
ADK 2.0 Enterprise Agent Platform
A distributed multi-agent reference implementation on Google's Agent Development Kit 2.0 in Go — an orchestrator drives five build phases while an inspector agent rejects bad work and forces repairs, streamed live to a Command Center UI and metered per visitor behind a Cloudflare edge.