.env.example

# ============================================================================
# Silhouette Brain — environment configuration
# All variables are optional; the system runs with sensible local defaults.
# Copy to .env and fill in what you need. NEVER commit your real .env.
# ============================================================================

# --- Storage ----------------------------------------------------------------
SILHOUETTE_DATA_DIR=./data

# --- Embeddings (local, no API key) -----------------------------------------
# When fastembed is installed the model below is used; otherwise the system
# falls back to a dependency-free hashing embedder automatically.
SILHOUETTE_USE_FASTEMBED=true
SILHOUETTE_EMBEDDING_MODEL=sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2
SILHOUETTE_EMBEDDING_DIMS=384

# --- Deep memory (Neo4j) — optional -----------------------------------------
# Leave NEO4J_URI/PASSWORD unset to use the built-in SQLite graph fallback.
# SILHOUETTE_NEO4J_URI=bolt://localhost:7687
# SILHOUETTE_NEO4J_USER=neo4j
# SILHOUETTE_NEO4J_PASSWORD=change_me

# --- Working memory (Redis) — optional --------------------------------------
# SILHOUETTE_REDIS_URL=redis://localhost:6379

# --- Reasoning / synthesis (optional LLM) -----------------------------------
# Providers: none | openai | minimax | anthropic. 'none' uses extractive synthesis.
SILHOUETTE_REASONING_PROVIDER=none
# SILHOUETTE_REASONING_API_KEY=your_key_here
# SILHOUETTE_REASONING_MODEL=gpt-4o-mini

# --- API --------------------------------------------------------------------
SILHOUETTE_API_HOST=127.0.0.1
SILHOUETTE_API_PORT=9876

# --- OpenClaw integration (optional) --------------------------------------
# SILHOUETTE_OPENCLAW_AGENTS_DIR=/path/to/.openclaw/agents

# --- Legacy integrations (optional — used by src/core/ scripts) -------------
# TRELLO_API_KEY=your_trello_key
# TRELLO_TOKEN=your_trello_token
# TRELLO_BOARD_ID=your_board_id
# NOTION_TOKEN=your_notion_integration_token
# NOTION_DATABASE_ID=your_database_uuid
# KIMI_API_KEY=your_kimi_key