AI + OBD-IIBeta
AutoDiag AI
AI-Powered Automotive Diagnostic Platform
AI-powered automotive diagnostic platform with three-layer engine, OBD-II integration, 670+ vehicle configs across 33 makes, 5 parts suppliers, and 3 OEM repair-data integrations (AllData, Mitchell1 ProDemand, Identifix Direct-Hit). Live OBD-II monitoring via Bluetooth/WiFi/USB and a LangChain RAG knowledge graph powered by Neo4j.
Key Features
Three-layer diagnostic engine: rule-based (<100ms), Bayesian (<1s), AI/ML (1-5s) for any make/model
Live OBD-II monitoring via Bluetooth/WiFi/USB (Web Serial API in Chrome/Edge)
Multi-supplier parts sourcing: AutoZone, O'Reilly, NAPA, RockAuto, Advance Auto
OEM repair-data integrations: AllData, Mitchell1 ProDemand, Identifix Direct-Hit
Manufacturer-specific protocol handlers: Ford, Toyota, BMW, GM, Hyundai/Kia/Genesis (7 OBD-II protocols)
LangChain RAG with Neo4j knowledge graph; 16 diagnostic systems; 325+ tests
5 platforms: Web (Next.js), iOS, Android, Desktop (Tauri), Web Serial USB
Optional services: Kafka streaming, Elasticsearch full-text search, InfluxDB time-series telemetry
Tech Stack
Next.js 16React Native (Expo)Python FastAPIPostgreSQL + InfluxDBNeo4jPineconeRedisTauriLangChainKafkaElasticsearch