The NomiFun open-source family

Self-hosted infrastructure for cross-network access

NomiFun Net Infra

NomiRelay exposes Desktop and other home or factory services behind NAT to phones and IoT devices. It is a general-purpose relay you deploy yourself; it does not host your NomiFun application data.

  • Go 1.26
  • MIT
  • QUIC / TLS / TCP / UDP
Source on GitHub

Keep remote access self-hosted, observable, and constrained

General-purpose tunnels

Carry HTTP, WebSocket, TCP, and UDP from public clients to services behind NAT.

Explicit trust boundaries

SPKI pinning, one-time enrolment, default-deny target policy, and per-tunnel connection and bandwidth limits.

Restricted-network fallback

Prefer QUIC/UDP and fall back to TLS/TCP + smux when UDP is blocked, while reporting UDP degradation honestly.

Embedded web console

Initialize the relay, enrol agents, manage tunnels, audit events, and inspect runtime state.

NomiFun ecosystem integration

Carry Mobile HTTP/WebSocket traffic back to your own Desktop, or serve robot, home, and factory networks.

Fully self-hosted

The relay, agent, SQLite state, and access policy remain under operator control with no mandatory hosted-cloud dependency.

How the four projects work together

Desktop keeps the data and runs AI capabilities. Mobile and Xiaozhi provide interaction surfaces. Net Infra carries traffic across networks only when you deploy it.

  1. 1

    Start Desktop

    Configure models, companions, and Skills, then enable only the services you need under Remote & Open.

  2. 2

    Connect Mobile

    Scan Desktop’s one-time QR code, then use sessions, tasks, requirements, and companions from your phone.

  3. 3

    Add the robot

    Complete firmware and hardware setup from the Yuntai README, then connect voice and robot capabilities to Desktop.

  4. 4

    Deploy a relay when needed

    For cross-network access, self-host NomiRelay and nfagent. Mobile connects only to the business endpoint and never holds relay-admin credentials.

The NomiFun open-source family

Four open-source projects, one connected experience

Desktop owns local capabilities and data; Mobile and Xiaozhi provide different interaction surfaces. When access must cross networks, you can deploy Net Infra yourself. Every project has its own source, setup path, and product guide.

NomiFun Desktop 01 · DESKTOP

Local AI workstation

NomiFun Desktop

Manage models, companions, Skills, knowledge, tasks, and workflows on Windows, macOS, and Linux — then expose those local capabilities to your phone and robot.

  • Local data and model access
  • Multi-Agent / Skills / MCP
  • WebUI and remote APIs
Product guide View source
NomiFun Mobile
02 · MOBILE

Pocket control and collaboration

NomiFun Mobile

Connect to your Desktop and carry sessions, scheduled tasks, requirements, and companion status on your phone. Your own computer still does the work.

  • QR connection to Desktop
  • Sessions / tasks / requirements
  • Companions and models
Product guide View source
03 · XIAOZHI

Open robot platform

NomiFun Xiaozhi Yuntai

An open-source pan-tilt project for Xiaozhi robots, giving a voice assistant a movable point of view and a path into NomiFun local AI capabilities.

  • ESP32-S3 open hardware project
  • Pan-tilt motion and viewing direction
  • Connects to Desktop AI services
Product guide View source
04 · NET INFRA

Self-hosted network relay

NomiFun Net Infra

NomiRelay exposes Desktop and other services behind NAT to phones and IoT devices with QUIC-first transport, TCP fallback, a web console, and explicit access policy.

  • HTTP / WebSocket / TCP / UDP
  • QUIC first with TLS/TCP fallback
  • Self-hosted, auditable, no hosted dependency
Product guide View source