GitHub Repositories junghyunJJ/sgcp-rag SGCP-RAG A self-correcting, SNI-guided RAG system with LangGraph, pgvector, and MCP integration. junghyunJJ/voiceinput VoiceInput A macOS menu bar app that converts speech to text using on-device AI. junghyunJJ/marsR MARS An R package for a model-based association test that leverages allelic heterogeneity to improve GWAS power.