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Configuration
title: "Configuration" tier: "2" status: "verified" version: "1.1.165" last-verified: "2026-06-11" commit: "b1c347b1" network-badge: "optional" risk-tags:
- "RISK: HIGH"
⚡ OPTIONAL NETWORK
This page is the comprehensive reference for all environment variables, feature flags, and configuration settings used by Tadpole OS. Every entry is tagged with an inline risk level.
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[Input] .env file
-
Default state: Populated from
.env.example. - Visible location: Main project root directory.
- Observable side effect: Defines active ports, keys, paths, and flags.
-
Default state: Populated from
-
[Button] Save env
- Default state: N/A (Manual file save).
- Visible location: Text editor/IDE.
- Observable side effect: Prepares environment configuration for the next backend engine boot.
| Variable | Risk | Type | Default | Description |
|---|---|---|---|---|
NEURAL_TOKEN |
[RISK: HIGH] | string | "" |
Secret API token required to authenticate all client-dashboard requests. |
NEURAL_ENGINE_ACCESS_TOKEN |
[RISK: HIGH] | string | "" |
Core sidecar access token. |
AUDIT_PRIVATE_KEY |
[RISK: HIGH] | string | "" |
Private key seed for cryptographically signing transaction logs. |
WORKFLOW_ENCRYPTION_KEY |
[RISK: HIGH] | string | "" |
Encryption key for securing workflow states. |
CAPABILITY_KEY_CURR |
[RISK: HIGH] | string | "" |
Current signing key for client tokens. |
CAPABILITY_KEY_PREV |
[RISK: HIGH] | string | "" |
Previous signing key for client tokens. |
TEST_PROVIDER_KEY |
[RISK: HIGH] | string | "" |
Used in integration tests to bypass API keys. |
→ See Vault-&-Credentials for how API keys are encrypted and stored client-side.
☁️ REQUIRES NETWORK
| Variable | Risk | Type | Default | Endpoint |
|---|---|---|---|---|
OPENAI_API_KEY |
[RISK: HIGH] | string | "" |
api.openai.com |
GROQ_API_KEY |
[RISK: HIGH] | string | "" |
api.groq.com |
ANTHROPIC_API_KEY |
[RISK: HIGH] | string | "" |
api.anthropic.com |
GOOGLE_API_KEY |
[RISK: HIGH] | string | "" |
generativelanguage.googleapis.com |
INCEPTION_API_KEY |
[RISK: HIGH] | string | "" |
api.inceptionlabs.ai |
DEEPSEEK_API_KEY |
[RISK: HIGH] | string | "" |
api.deepseek.com |
DISCORD_WEBHOOK |
[RISK: HIGH] | string | "" |
Discord notification webhook URL |
Warning
Cloud provider API keys are decrypted only in memory during active runs. Plaintext keys are never written to disk or transmitted to the Tadpole OS backend. See Vault-&-Credentials for the full security model.
→ See LLM-Providers for provider-specific configuration details.
| Variable | Risk | Type | Default | Description |
|---|---|---|---|---|
PRIVACY_MODE |
[RISK: HIGH] | boolean | false |
When true, strictly blocks outbound cloud AI connections. |
TADPOLE_ALLOW_LOCAL_HTTP |
[RISK: HIGH] | boolean | false |
Bypasses secure HTTPS checks for local development loops. |
AUTO_APPROVE_SAFE_SKILLS |
[RISK: HIGH] | boolean | true |
Allows safe read-only operations to bypass the [[Approvals-&-Quotas |
| Variable | Risk | Type | Default | Description |
|---|---|---|---|---|
PORT |
[RISK: LOW] | number | 8000 |
The HTTP server listen port. |
BIND_ADDRESS |
[RISK: HIGH] | string | 127.0.0.1 |
The local loopback IP address of the engine. |
ALLOWED_ORIGINS |
[RISK: HIGH] | string | http://localhost:5173 |
List of permitted browser CORS locations. |
TRUST_PRIVATE_NETWORKS |
[RISK: HIGH] | boolean | false |
Bypasses proxy verification on local subnet cards. |
ALLOW_UNSAFE_CORS |
[RISK: HIGH] | boolean | false |
Enables unsafe open CORS profiles. |
TRUSTED_PROXIES |
[RISK: HIGH] | string | "" |
Permitted proxy IP lists. |
VITE_SYSTEM_BREAKER_FAILURE_THRESHOLD |
[RISK: HIGH] | number | 5 |
Maximum consecutive failures before tripping [[Glossary#circuit-breaker |
VITE_SYSTEM_BREAKER_COOLDOWN_MS |
[RISK: HIGH] | number | 10000 |
Cooldown time (ms) before attempting Half-Open probe. |
→ See Network-Boundaries for CORS, proxy, and boundary configuration details.
| Variable | Risk | Type | Default | Description |
|---|---|---|---|---|
DATABASE_URL |
[RISK: HIGH] | string | sqlite://data/tadpole.db |
Database connection file path. |
DATA_DIR |
[RISK: MEDIUM] | string | ./data |
Root data storage path. |
WORKSPACE_ROOT |
[RISK: MEDIUM] | string | (Dynamic) | Base sandboxing root path. Resolves to current directory or parent if in server-rs (code: state/mod.rs:L412-421). |
RESOURCE_ROOT |
[RISK: LOW] | string | ./resources |
Storage path for system instructions and graphics. |
STATIC_DIR |
[RISK: MEDIUM] | string | ./static |
Directory path for static frontend assets. |
→ See Updates-&-Backups for backup path recommendations.
| Variable | Risk | Type | Default | Description |
|---|---|---|---|---|
MAX_AGENTS |
[RISK: MEDIUM] | number | 50 |
Registry limit for maximum concurrent agent identities. Code default is 50 (defined in state/mod.rs:L547-551). .env.example ships 100. |
MAX_CLUSTERS |
[RISK: MEDIUM] | number | 10 |
Caps active project directories. |
MAX_SWARM_DEPTH |
[RISK: MEDIUM] | number | 5 |
Hard limits recursive agent-spawning depth. Recommended: 3 for standard office hardware. |
MAX_TASK_LENGTH |
[RISK: MEDIUM] | number | 32768 |
Caps token consumption boundaries per prompt. |
ENGINE_RATE_LIMIT |
[RISK: MEDIUM] | number | 2000 |
Maximum HTTP requests per minute per IP. |
DEFAULT_AGENT_BUDGET_USD |
[RISK: MEDIUM] | number | 1.0 |
Spending budget limit for new sub-agents (USD). |
WORKFLOW_CONCURRENCY_LIMIT |
[RISK: MEDIUM] | number | 5 |
Limits simultaneous SOP workflow execution loops. |
WORKFLOW_AGENT_TIMEOUT_SECS |
[RISK: MEDIUM] | number | 600 |
Time limit for sub-agent executions in workflows. |
MAX_CONCURRENT_RUNNERS |
[RISK: MEDIUM] | number | 20 |
Upper limit on concurrently running agent worker tasks. |
| Variable | Risk | Type | Default | Description |
|---|---|---|---|---|
OLLAMA_HOST |
[RISK: MEDIUM] | string | http://localhost:11434 |
Endpoint for local Ollama model runs. |
LANCEDB_DEDUPE_THRESHOLD |
[RISK: MEDIUM] | number | 0.9 |
Similarity score threshold for RAG deduplication. |
LANCEDB_DRIFT_THRESHOLD |
[RISK: MEDIUM] | number | 0.8 |
Similarity score threshold for re-indexing triggers. |
SME_SYNC_INTERVAL_MINS |
[RISK: MEDIUM] | number | 30 |
Re-indexing interval for background data sync workers. |
FAILOVER_AMBER_THRESHOLD |
[RISK: MEDIUM] | number | 3 |
Failure count leading to provider health warning. |
FAILOVER_RED_THRESHOLD |
[RISK: MEDIUM] | number | 5 |
Failure count leading to provider offline state. |
FAILOVER_MAX_ATTEMPTS |
[RISK: MEDIUM] | number | 3 |
Maximum retry attempts to alternative providers. |
PROVIDER_TIMEOUT_SECS |
[RISK: MEDIUM] | number | 60 |
Timeout limit on active model generations. |
PIPER_MODEL_PATH |
[RISK: MEDIUM] | string | "" |
Local path to Piper text-to-speech weights. |
VAD_MODEL_PATH |
[RISK: MEDIUM] | string | "" |
Local path to Silero VAD voice model weights. |
WHISPER_MODEL_PATH |
[RISK: MEDIUM] | string | "" |
Local path to Whisper speech recognition weights. |
→ See LLM-Providers for provider configuration and failover logic. → See RAG-&-Memory for LanceDB and vector memory tuning.
| Variable | Risk | Type | Default | Description |
|---|---|---|---|---|
RUST_LOG |
[RISK: SAFE] | string | server_rs=info,tower_http=debug |
Diagnostic logging output levels. |
DISABLE_TELEMETRY |
[RISK: LOW] | boolean | false |
Stops logging OTel telemetry. |
HEARTBEAT_INTERVAL_SECS |
[RISK: LOW] | number | 3 |
Heartbeat update interval in seconds. |
| Variable | Risk | Type | Default | Description |
|---|---|---|---|---|
BUNKER_NODES |
[RISK: HIGH] | string | bunker-1:Swarm Bunker 1:localhost |
Node identification list. Example: node1:Main Node:localhost,node2:Backup:192.168.1.11
|
TADPOLE_NULL_PROVIDERS |
[RISK: MEDIUM] | boolean | false |
Mocks LLM responses for CI/testing. |
LEGACY_JSON_BACKUP |
[RISK: MEDIUM] | boolean | false |
Keeps old JSON backup files active. |
SKIP_DB_SEED |
[RISK: MEDIUM] | boolean | false |
Skip database default seeding. |
CLUSTER_ID |
[RISK: LOW] | string | local-1 |
Unique identifier tag for the local node. |
KUBERNETES_SERVICE_HOST |
[RISK: LOW] | string | "" |
Auto-loaded host address in cluster environments. |
TOKIO_THREAD_STACK_SIZE |
[RISK: LOW] | number | 2097152 |
Tokio worker thread stack size in bytes (default 2 MB). |
These compile-time flags control which optional subsystems are included in the binary:
| Flag | Risk | Description |
|---|---|---|
vector-memory |
[RISK: MEDIUM] | Compiles LanceDB + Apache Arrow for persistent semantic memory indexing. Stores vectors in data/memory.lance/. Disabled by default for simplified Windows installation. |
neural-audio |
[RISK: MEDIUM] | Integrates ONNX runtime (ort), Whisper STT, and audio utilities for real-time voice streaming. Disabled by default on legacy CPUs. |
→ See Installation for compilation commands.
The CLI scan and drift verification script parity_guard.py is invoked directly via the terminal:
[Command] Run Parity Guard
python execution/parity_guard.py .This utility relies on command-line arguments and does not read any PARITY_GUARD environment variables.
Complete Lexicon: For the authoritative technical breakdown, see the main repository GLOSSARY.md. Every [[Glossary#term|term]] link on this page resolves to an entry there.