Self-hosted corporate AI assistant: 12 messengers, RAG, monitors, coding tools, RBAC. Python/TS/Go/Rust stack. Privacy-first & modular.

w7-ragKB — multi-channel AI agent platform with Retrieval-Augmented Generation. Pydantic AI + Vertex AI Gemini grounded in pgvector document search, exposed through Slack, Telegram, Discord and a React web UI. Deployable as a four-service Docker Compose stack on a single 4 GB GCP VM.