BjornMelin/tripsage-ai

Combines agentic multi-agent orchestration with 15+ production tools (flights, accommodations, weather, maps) via AI SDK v6's Zod-validated tool calls, enabling structured LLM outputs and real-time SSE streaming. Uses Supabase pgvector with Cohere Rerank for hybrid RAG, Upstash Redis for sub-10ms caching and sliding-window rate limiting, and QStash for idempotent webhook-driven background jobs—all deployed server-first on Next.js 16 Edge runtime with zero-trust BYOK key handling via Supabase Vault. OpenTelemetry instrumentation with PII redaction provides distributed tracing across streaming tool calls and sensitive operations requiring explicit user consent.