Dex Hub

Orchestrator — queue, dashboard, audit

In test

Node.js

Express Knex MCP Audit Ledger

Dex Hub is the control plane of the DexSuite. It accepts jobs from Dex Editor, queues them by priority, executes them in parallel (configurable), and shows the real-time state of every run. It includes a metrics dashboard, a cryptographic audit-ledger shared across the 4 apps, multi-channel notifiers (Telegram, Discord, email, webhook), bulk operations on failed jobs, full-text log search, and a public status page for clients. Designed as the single IT cockpit for a small business.

Features

Priority job queue (no preemption)
Job grouping: parallel + automatic join
Running page with live stdout/stderr stream
Real-time metrics dashboard
Shared cryptographic audit-ledger
Telegram, Discord, Email, outgoing Webhook notifiers
Bulk operations on failed jobs (retry, cancel, requeue)
Full-text log search
Public status page at /status.html (no auth)
MCP federation with Dex Editor / Dex Assistant / Net Inventory Suite

Configuration

HTTP port (default 3001)
DB engine: sqlite | postgres | mariadb
MAX_CONCURRENT_JOBS — execution concurrency
Telegram token + chat_id, Discord webhook, SMTP for email
Alert thresholds (fail count, error rate)
Log retention (days)
Dex Editor / Dex Assistant / Net Inventory Suite URLs (MCP federation)

Technical prerequisites

Node.js 20+
SQL DB: SQLite (bundled) or PostgreSQL 14+ / MariaDB 10.6+
Running Dex Editor (to receive jobs)
Dex Assistant — optional, for integrated AI chat