AI Gesture Control for 3D Workflows

What is MotionCoder?

MotionCoder is an AI-powered, modular, on-prem framework that maps 3D hand gestures/signs to intents + parameters, live values (e.g., draw circle, split edge, move 5 mm) and executes them in target apps. Beginner-friendly core gestures; no sign-language knowledge required.

Benefits

• More efficient: do more with fewer steps.
• More ergonomic: less micro-movement, more focus.
• More speed: real-time gestures → commands.
• Less time: fewer mode switches and dial ogs.
• Fewer clicks: gesture-first interactions.

Real-time, low-latency pipeline • Undo-safe integrations • Reproducible runs

Pitch (2–3 min read)

Short overview of MotionCoder: problem → solution and why

Detailed description (30–40 min read)

Full project overview: problem space, societal challenges, innovation, architecture (on GitHub), and technical product marketing.

Note: English version coming soon — if you're interested, please contact me.

Supported & Target Integrations

Unreal Engine

Editor navigation, tooling hooks.

Website

Blender

Viewport control, mesh ops, parametric actions.

Website

SolidWorks

Sketch ops, parametric edit, review flow.

Website

Unity

Editor navigation, tooling hooks.

Website

Autodesk Maya

Selection, transforms, operators.

Website

Autodesk (Fusion / Inventor)

Sketch & feature pipeline, inspection.

Website

Godot

Editor hooks, preview ops.

Website

Rhino / Grasshopper

Sketch/curve ops, parametric edits.

Website

Siemens NX

Feature/cad ops, reviews.

Website

NVIDIA Omniverse

USD pipeline, collaboration.

Website

Nuke

Review/compositing gestures (scrub, annotate).

Website

Adobe (Substance / After Effects)

Texture/comp workflows.

Website

Cinema 4D

Layout/animation operations.

Website

Marvel

Studio/brand reference (VFX/film).

Website

Pixar

Studio/brand reference.

Website

Sony Pictures

Studio/brand reference (film/TV, VFX via Imageworks).

Website

My Company Name and Logo

Originally, I wanted a very short domain name (for example, xxxx.ai). Since most four-letter .ai domains are already taken, I decided on xtan.ai – it happened to still be available, so I registered it.

The logo is based on a straight line and a tangent curve: together, they form an X with an integrated S-shaped arc. You can visualize this by plotting y = 1.5x and y = tan(-0.5x) { -π < x < π }.

About & Contact

In short: I’m moving into the software development field.

More about me: xcnc.eu/company

Email: info@xtan.ai

GitHub: xtanai/overview