Vector-LLM/.env.example at master · VectorPrivacy/Vector-LLM · GitHub

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# Vector LLM Bot — environment configuration.
# Copy to `.env` and edit. Every value here is the default, so an empty `.env` works too.

# ============================================================================
# LLM endpoint (any OpenAI-compatible /chat/completions server)
# ============================================================================
# OpenAI, Groq, OpenRouter, llama.cpp, Ollama, etc.
LLM_BASE_URL=https://api.openai.com/v1
# API key (optional for local servers like llama.cpp).
LLM_API_KEY=sk-...
LLM_MODEL=gpt-4o-mini
# 0.0 = deterministic, 1.0 = creative.
LLM_TEMPERATURE=0.2

# ============================================================================
# Context window + storage
# ============================================================================
# Max user/assistant turns kept per channel for context.
HISTORY_LIMIT=16
# Holds the bot's identity (identity.nsec), its database, and per-channel memory (chats/).
DATA_DIR=data

# ============================================================================
# Identity
# ============================================================================
# Bot secret key: nsec, hex, or a BIP-39 mnemonic. If unset, a stable identity is created
# on first run and reused every run after (DATA_DIR/identity.nsec — back it up).
# VECTOR_NSEC=nsec1...

# Broadcast the bot's profile (kind:0) on startup so clients show its name/avatar + bot badge.
PUBLISH_PROFILE=true
BOT_NAME=Viktor
BOT_ABOUT=I'm Viktor, an AI assistant on Vector.\n\nBest employee at https://docs.vectorapp.io
BOT_AVATAR=https://jskitty.cat/vector/img/viktor.png
BOT_BANNER=https://jskitty.cat/vector/img/app-logo.jpg

# ============================================================================
# Behaviour
# ============================================================================
# Persona prompt, used for both DMs and group channels (a group roster is appended automatically).
SYSTEM_PROMPT=You are a helpful assistant. Keep responses concise and factual.
# Show a "typing…" indicator while generating.
TYPING_INDICATOR=true

# ============================================================================
# Modes
# ============================================================================
# Respond to direct messages.
DM_MODE=true
# Participate in Community group channels (only when @-mentioned or replied to).
GROUP_MODE=true

# ============================================================================
# Community invites (how the bot decides which communities to join)
# ============================================================================
# public    — auto-accept invites from anyone (open; needed for any group to add the bot)
# whitelist — auto-accept only invites from INVITE_WHITELIST npubs
# manual    — never auto-accept (invites are parked)
INVITE_POLICY=public
# Comma-separated npubs trusted to invite the bot (used when INVITE_POLICY=whitelist).
INVITE_WHITELIST=

# ============================================================================
# Public firehose mode (monitor the open Nostr kind:1 stream)
# ============================================================================
# This is separate from Vector DMs/groups: the bot watches public notes, judges relevance,
# and replies publicly. Off by default.
PUBLIC_MODE=false
# Persona + relevance prompt for public posts.
PUBLIC_SYSTEM_PROMPT=You are a friendly and knowledgeable participant in public discussions. Keep responses concise, relevant, and engaging. Be helpful but not intrusive. Match the tone of the conversation.
# Generate replies but don't post them (good for testing public mode).
PUBLIC_DRY_RUN=true
# Minimum seconds between replying to non-addressed posts (0 = no limit). Direct mentions bypass it.
PUBLIC_RATE_LIMIT_SECS=30
# Comma-separated npubs that bypass the rate limit + auto-blacklist.
PUBLIC_WHITELIST=
# Optional comma-separated keyword filter; if set, only posts containing one are considered.
PUBLIC_KEYWORDS=