DTwin is a multi-tenant Digital Twin & IoT platform. Each tenant connects its own MQTT brokers, designs 3D scenes and dashboards, binds live telemetry to objects, and shares read-only views with its users — or the whole web via embed.
From a single sensor to a whole campus — in one platform.
Drag-and-drop Three.js scenes; place, scale, rotate objects; apply PBR textures; versioning & rollback.
Bring your own broker; wildcard topics; schema-aware parsing; bi-directional command & control with audit.
Describe the space in plain language; NVIDIA Nemotron proposes objects, lights & bindings you confirm.
Grid-based dashboards with gauges, charts, heatmaps — pointing at your own brokers and topics.
Publish a scene or dashboard as a signed, revocable, read-only embed script for any website.
Threshold rules trigger email, webhook or in-app alerts; anomalies, dedup, ack/silence.
Time-bucketed continuous aggregates + compression for fast history and time-travel playback.
MQTT-native plus BACnet / Modbus / OPC-UA / HTTP ingestion for real BMS sites.
Admin / Tenant / End-user with independent sessions and PostgreSQL Row-Level Security.
Register your MQTT broker and topics with their value schema.
Compose a 3D scene, drag in devices, bind keys to display roles, set lights & camera.
Assign scenes to users or generate an embed script for any third-party site.
Each tier has its own login and session — logging out of one never affects the others.
High Talent staff operate the platform: create tenants, curate the global 3D & texture library, review uploads, watch usage.
Admin sign in →A building operator: registers brokers, designs scenes & dashboards, binds telemetry, issues embed tokens, manages its own users.
Tenant sign in →The tenant's audience — building managers, residents, staff — views the scenes & dashboards assigned to them.
User sign in →Drop a device and its bindings are suggested for you.
Node.js 24 · Express 4 · Three.js (import maps, no bundler) · MQTT · PostgreSQL 17 · TimescaleDB 2.28 · Socket.IO · NVIDIA Nemotron · bcrypt · RLS · Apache
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