.env.example

# arch-viewer — environment variables for the optional graph + memory stack.
# Copy this file to `.env` and adjust as needed. docker-compose reads it
# automatically. The Python app falls back to these defaults if unset.

# ─── Neo4j (component / dependency knowledge graph) ───
NEO4J_URI=bolt://localhost:7687
NEO4J_USER=neo4j
NEO4J_PASSWORD=archviewer123

# ─── Qdrant (vector backend used by Mem0) ───
QDRANT_URL=http://localhost:6333

# ─── Mem0 (semantic memory) ───
# Set to 0 to disable Mem0 even if installed and reachable.
MEM0_ENABLED=1

# ─── OpenAI (used by Mem0 for embeddings + summarizer LLM) ───
# Optional here — arch-viewer normally reads this from .arch_viewer/keys.json.
# OPENAI_API_KEY=sk-...