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UIX — Universal Constitutional Experience System

The constitutional substrate for designing, generating, governing, and evolving trustworthy interfaces and experiences between humans, AI, software, devices, and reality.

Strategic Principle

Rather than asking "How do we build interfaces?" — UIX asks:

How should intelligence, humans, systems, and reality interact under constitutional principles?

Layer Architecture

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Truth

Constitutional models, verification, identity, invariants

Rust

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Performance

Rendering, layout, graphics, animation, computation

Zig / WASM

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Experience

Browser integration, PWA lifecycle, adapters, interaction

JavaScript

Constitution first. Performance second. Experience always. Technologies serve the architecture.

Constitutional Governance

11 constitutional rules enforce experience integrity. Every node receives a content-addressed TrustSeal before it may be rendered.

UIX-GOV-001 All elements must declare a semantic intent REQUIRED
UIX-GOV-002 All elements must support at least one interaction mode REQUIRED
UIX-GOV-003 Navigation intents must reference an existing target REQUIRED
UIX-GOV-004 Alert intents must include a severity level REQUIRED
UIX-GOV-005 All interactive elements must be accessible REQUIRED
UIX-GOV-006 Identity intents must reference constitutional identity REQUIRED
UIX-GOV-007 Constraint intents must reference a governance rule REQUIRED
UIX-GOV-008 Multi-modal nodes must declare all supported modes RECOMMENDED
UIX-GOV-009 AI-native intents must declare agent capability requirements REQUIRED
UIX-GOV-011 All trust seals must be nonce-protected against replay REQUIRED
UIX-GOV-012 Spatial mode elements must declare coordinate reference system RECOMMENDED

Capabilities

UIX subsumes traditionally separate domains into a single constitutional layer:

Interface engineering · Experience engineering · Design systems · Components · Motion and animation · Visual analytics · Information analytics · Knowledge exploration · AI-native interaction · Accessibility · Adaptive and multimodal experiences · Constitutional governance and verification

Event Boundary

JavaScript orchestrates; constitutional logic resides elsewhere. The typed message boundary carries ExperienceEvents (observations from the experience layer) and ConstitutionalCommands (verified instructions from the core).

Deployment

The core compiles to WASM (browser/offline) or native binary (backend). The choice is a deployment decision, not an architectural constraint. The PWA delivers the constitutional substrate to any browser.