DevDul

click the face to explore

Physical build

NeXa RoVe

NeXa RoVe is the first physical prototype shown publicly for the wider NeXa system direction.

DevDul

Prototype status

A physical development vehicle for NeXa

NeXa RoVe is shown here as a prototype, not a finished product. It gives the public site a concrete build to anchor the wider NeXa direction while keeping deeper system work appropriately private.

First physical prototype for the NeXa public story.

Useful for testing how a face-led interface can sit on real hardware.

Presented as selected public progress rather than a complete technical disclosure.

What the prototype demonstrates

Physical interaction

A direction for voice, visual feedback, screen UI, and movement to work together in a small embodied setup.

Local-first direction

A public explanation of how assistant behavior can be framed around local control, clear routing, and cautious interfaces.

Hardware plus software

A working theme for connecting compute, sensors, display, audio, and prototype control without publishing private wiring or runtime details.

Interface shell

A visible NeXa face and launcher pattern that can support demos, diagnostics, and future preview panels.

Prototype media gallery

The gallery separates public prototype views from the hardware and build equipment used around NeXa RoVe. Images are shown whole, with letterboxing where needed, so the original framing remains visible.

Current public prototype setup shown as a full portrait.
NeXa appearance: 1 / 7
Video preview for the NeXa RoVe public demo Open demo video
Demo video The linked clip is intended to show a short public view of the current physical setup. It opens only by user choice, with no autoplay and no eager MP4 request. Short public demo clip for the current physical setup. Opens only by user intent.

Public system diagrams

These diagrams give a simple public-level view of how the prototype is framed. They avoid private runtime details and keep claims limited to the public build story.

Public system overview diagram for NeXa RoVe
Public system overview A high-level map of the prototype surface, public interface shell, and physical build categories.
Hardware media and control flow diagram for NeXa RoVe
Hardware, media, and control flow A public-safe flow showing media capture, interface feedback, and cautious prototype control without private routing detail.
Local-first and public-safe boundary diagram for NeXa RoVe
Local-first public boundary A boundary view that separates public showcase content from private development records and runtime internals.

Hardware areas

Raspberry Pi / compute

Prototype compute layer for local experiments and public demos.

Camera / vision

Vision input category for awareness and visual feedback concepts.

Microphone / audio

Audio input category for voice interaction experiments.

Display / UI

On-device surface for the NeXa face, state, and interface shell.

Sensors

Support category for environment and prototype state signals.

Mobile base

Movement platform used to explore physical interaction direction.

Power considerations

Public-level reminder that reliable power and safe runtime limits matter for the build.

Software direction

The public software story centers on command routing, a safe local interface, a visual shell, prototype control, and diagnostic reporting. The example below is intentionally small and readable.

Public-safe routing sketch

python3 examples/public_demo/demo_app.py 
intent = read_public_command()
route = command_router.match(intent)
if route.requires_private_runtime:
    return public_placeholder(route.label)
return visual_shell.respond(route.safe_summary)

A safe demo entry point that shows the public example flow without private runtime details.

Selected build history

01

Early visual prototype

Initial public direction used a visual NeXa face to establish a recognizable interaction point.

02

Public demo shell

Safe example flows framed the project without exposing private runtime files.

03

Canonical face lock

The public identity was narrowed to two white vertical eyes and one lower smile.

04

Ring launcher

The home shell moved toward a circular system launcher around the face.

05

RoVe content flow

NeXa RoVe became the dedicated scrollable flow for the physical prototype story.

06

Media performance

Generated WebP assets and intent-based video loading improved the public v2 performance profile.

Development direction

Near term

  • Content polish
  • Deployment migration planning
  • Clearer public navigation
  • Richer demo media

Future

  • System preview panels
  • Local-first assistant demonstrations
  • Robotics prototype documentation
  • Safe interaction demos

Public showcase

Public boundaries

This page is a public showcase. It shows selected progress and prototype direction, not the full private development record.

Private implementation details are intentionally withheld.

Technical claims stay limited to what the public repo and media support.

Unfinished work is framed as prototype, concept, placeholder, or roadmap.