Viewer Gallery

Every view is the same Three.js engineering client over the one authoritative VoxelWorld — no private scene graphs, no second engine. Each milestone added worlds and render modes; this page collects the blocky renderings as they evolved.

V30, Kernel v1.0

Final kernel milestone — deterministic regression across five canonical worlds; stable substrate. Milestone report →

Kernel v1.0 (V30) panel showing health and canonical regression ALL OK. — **Kernel panel.** v1.0 · invariants PASS · 5/5 worlds ALL OK (V30).

V29, Distributed Trust

Replicate operations, not conclusions — confidence recomputed locally; forged packages rejected. Milestone report →

Distributed Trust (V29) panel showing CONVERGED via operations, viewer denied, forged REJECTED. — **Trust panel.** ops · recomputes · viewer denied · forged REJECTED (V29).

V28, Distributed World

Many replicas, one logical world — sync only through validated transactions. Milestone report →

Distributed World (V28) panel showing CONVERGED demo sync with matching checksums and Sink · Sofa entities. — **Replication panel.** demo sync CONVERGED · vector clocks · checkpoint (V28).

V27, World Query

One interface for every application — ask, find, explain across all layers. Milestone report →

World Query (V27) panel with chairs ask and cross-layer Chair1 explanation. — **Query panel.** ask chairs · explain Chair1 · all layers (V27).

V26, Integrated World Kernel

One observation → transactional commit → semantics → identity → reasoning → snapshot. Milestone report →

World Kernel (V26) panel with correlation event trace and invariants PASS. — **Kernel panel.** run pipeline · invariants PASS · correlation trace (V26).

V25, World Reasoning

Evidence-backed inference — causal chains, competing hypotheses, explanations. Caps the layered stack. Milestone report →

World Reasoning (V25) panel with facts, Light1 is off explanation, and causal chain. — **Reasoning panel.** 18 facts · breaker→outlet→lights · Light1 is off 0.83 (V25).

V24, Persistent Identity

Objects survive across observations — lifecycle, immutable history, change timeline. Milestone report →

Persistent Identity (V24) panel with chair/wall objects, Occluded lifecycle, and change timeline. — **Identity panel.** Chair moved + recolored · Wall repainted · Occluded lifecycle (V24).

V23, Semantic World Engine

Meaning decoupled from geometry — evidence, competing hypotheses, relationships, highlight. Milestone report →

Semantic World (V23) panel with entity list, hypotheses, and 3D highlight over the hallway. — **Semantic panel.** detect entities · Door 0.82 vs Room 0.50 · highlight bounds (V23).

V22, Neural Backends

Interchangeable AI optimizers for Gaussian evolution — RealESRGAN on CUDA. Milestone report →

Neural Backends (V22) panel showing RealESRGAN CUDA stats over the hallway. — **Neural panel.** realesrgan · cuda · detail_gain · 0 failures (V22).

V21, Reactive Runtime

Subsystems react to RuntimeEvents — no orchestration. Milestone report →

Reactive Runtime (V21) panel with live colour-coded event stream. — **Reactive panel.** Event stream · 4 reactors · backpressure 0 (V21).

V20, Reality Capture

Unified observation intake through Registration + Evidence. Milestone report →

Reality Capture (V20) panel over the voxel hallway. — **Capture panel.** Synthetic run · voxels via Evidence (V20).

V19, Gaussian Evolution

Async splat-data optimization — cached revisions, world untouched. Complements V18 pixel enhancement. Milestone report →

Gaussian Evolution (V19) panel over the voxel hallway. — **Evolution panel.** 10 optimizers · quality 1.0 · 73 768 splats cached (V19).

V18, Gaussian Enhancement

Packet-only enhancement of the Gaussian render — metadata-conditioned, world untouched. Milestone report →

Gaussian Enhancement (V18) panel over the voxel hallway. — **Enhancement panel.** Medium profile · 10 enhancers · 32-D embedding (V18).

Enhanced frame. Live /api/genh/image?profile=medium — tan hallway from the CPU raster + classical-CV chain.

Passthrough Gaussian hallway image with enhancement disabled. — **Passthrough.** Profile low — identical to the raw Gaussian render.

V17, Simulation

World alive over time — behaviors, triggers, tick/time controls; compiler auto-responds to changes. Milestone report →

Simulation (V17) panel over the voxel hallway. — **Simulation panel.** Running · tick · time · objects · behaviors (V17).

V16, Visualization Engine

17 artifact-consuming renderers; hot-switch never recompiles; world untouched. Milestone report →

Visualization Engine (V16) panel listing geometry and debug renderers. — **Visualization Engine panel.** 17 renderers · artifacts-only · stack complete (V16).

V15, World Compiler

Unified compiler runtime diagnostics — five plugins, artifact store, cache, transactions. Milestone report →

World Compiler (V15) panel with 5 compilers over the voxel hallway. — **World Compiler panel.** Five registered compilers and live cache / transaction stats (V15 Part 1).

V14, Registration / Mapping

Global pose-graph diagnostics over the authoritative world — nodes, edges, loops, chi², quality, drift. Milestone report →

Registration / Mapping (V14) panel with pose-graph stats over the voxel hallway. — **Registration / Mapping panel.** Live pose-graph and map-quality diagnostics (V14).

V12, Gaussian Splat Scene

Chunked persistent Gaussian scene derived from voxels + evidence — elliptical splat renderer, not point sprites. Milestone report →

Gaussian Splat (v12) elliptical reconstruction of the hallway with Runtime panel showing gaussian_scene 268. — **Gaussian Splat (v12).** 73 768 elliptical splats / 268 chunks — Runtime compilers line shows `gaussian_scene: 268`.

V11, Runtime Inspector

The world runtime made visible: evidence stats, dirty state, scheduler, confidence histogram, and the streaming event feed. Milestone report →

Runtime Inspector panel with live evidence stats, confidence histogram, and streaming ChunkInvalidated events over the voxel hallway. — **Runtime Inspector.** 79 439 evidence-backed voxels, 5 671 dirty / 31 chunks, 12 028 events streamed live after a GLB upload.

V10, World OS Panel

The viewer as a world operating system: drag-and-drop ingest, component queries, live world stats, full provenance. Milestone report →

World OS panel with upload drop zone, query search, and live stats line over the voxel hallway. — **World OS panel.** Upload zone, query search, and the live stats line after a GLB upload: voxels 79 439 · svo 237 697 nodes · components 3 · captures 1 · world rev 1.

Sparse Voxel Octree

The derived acceleration structure over the authoritative world: 99 121 nodes at depth 8, exact occupancy, click-to-inspect metadata. Milestone report →

SVO Depth mode: nested wireframe octree boxes colored by level. — **Depth.** The hierarchy coloured by level — sparse where empty, fine at the surface.

SVO Leaves mode: solid green occupied leaf shell. — **Leaves.** The occupied leaf shell with per-leaf collision, material, and appearance refs.

SVO Interior mode: gold wireframe hierarchy nodes. — **Interior.** Aggregate nodes above the leaves — the empty-space-skipping machinery.

SVO Collision mode: leaves carrying collision geometry in red. — **Collision.** What physics queries see; openings verified open.

v9, Error-Driven Voxels

Every voxel bounded by a measurable error budget; appearance carried by texture patches, independent of geometry. The 4-way comparison: Geometry only · Avg color · Appearance layer · Polycam mesh. Milestone report →

Appearance-layer mode: large error-bounded voxels displaying projected texture patches. — **Appearance layer.** Large error-bounded voxels displaying their projected 8×8 texture patches — fidelity without subdivision.

Geometry-only mode: blue coarse within-budget blocks, orange fine voxels where error demanded subdivision. — **Geometry only.** Blue coarse blocks satisfied the budget; orange fine voxels exist only where error demanded.

Subdivision-reason heatmap: grey within budget, colored by the error term that forced the split. — **Subdivision reason.** Grey = within budget; coloured = the error term that forced the split.

Three-panel top-down comparison of v8, v9 error-driven, and the v9 appearance layer. — **v8 vs v9 vs appearance layer.** The top-down evaluation render.

v8, Feature Voxels

Adaptive voxelization by measured curvature: 24 cm blocks on flat walls, 3 cm at edges and trim — 13.6× fewer voxels, fidelity measured. Milestone report →

Flythrough: the literal voxel space (19 s). First-person flight down the hallway in Literal Voxels, real-color mode, inspector live on a clicked voxel.

Feature Voxels representation in real color with genuinely different-sized cubes. — **Feature Voxels, real color.** Per-instance-scaled cubes; the new representation and voxel-size sliders in the panel.

Voxel-size mode: blue coarse flat-wall voxels, red fine voxels at features. — **Voxel size.** Blue 24 cm flat-wall blocks; orange/red fine voxels at edges and frames.

Feature-density mode: green quiet surfaces, red feature-rich regions. — **Feature density.** The measured curvature signal that drives subdivision.

Three-panel top-down comparison of mesh, uniform voxels, and feature voxels. — **Mesh vs uniform vs feature.** The three-panel top-down evaluation render.

The Polycam Scan, Standalone

The LiDAR-metric Polycam capture served directly: extracted surface (30 974 verts, 8K texture) and 73 768 literal voxels at the true 12.3 m scale. Milestone report →

Fly-mode view down the voxelized Polycam hallway in real-color mode with the voxel inspector open. — **Real color, fly mode.** Down the voxelized hallway with the inspector open on a SURFACE voxel.

Fly-mode view of the bright end of the voxelized Polycam hallway. — **Real color, fly mode.** The bright end of the hallway in literal voxels.

The full Polycam scan framed as the extracted textured surface mesh. — **Extracted surface.** The real textured mesh, the default representation.

Occupancy mode: all voxels classified SURFACE, stats showing FREE 0. — **Occupancy.** All-SURFACE, FREE 0 — the surface-only import, honestly displayed.

Wireframe mode exposing the voxel structure of the Polycam hallway. — **Wireframe.** Voxel structure exposed down the corridor.

v7, Multi-Source Fusion

Monocular video and the Polycam scan fused into one world. The source mode was added here: per-voxel provenance made visible. Milestone report →

Source mode: blue video-only voxels, orange Polycam-only voxels, green voxels observed by both. — **Source (video/polycam).** Blue video-only, orange Polycam-only, green both-agree — cross-source validation at a glance.

The fused world in real-color mode: Polycam texture on co-observed voxels, video color elsewhere. — **Real color.** The fused world; Polycam's 8K-texture color wins where co-observed.

Confidence heatmap of the fused world: green high-confidence multi-source voxels, red weakly observed. — **Confidence.** Green: strengthened by multiple sources. Red: single-observation voxels.

v5, Representation ≠ Storage

The surface/voxel toggle was added here: two derived views of the same authoritative TSDF field. Milestone report →

The v5 world framed as literal voxels in real color. — **Literal voxels.** The storage view: 16 217 cubes with observed color.

The same world as the marching-cubes extracted surface mesh. — **Extracted surface.** The same field through marching cubes — smooth, architectural, zero geometry invented.

Side-by-side: literal voxels and extracted surface of the same authoritative field. — **The decisive comparison.** Same authoritative field, two representations, side by side.

v4, Recognizable Adaptive Reconstruction

Hole-filling (all fills provenance-tagged INFERRED) and adaptive detail levels, each with its own render mode. Milestone report →

The v4 world in real-color mode with continuous hole-filled surfaces. — **Real color.** Continuous surfaces after 427 enclosed holes were closed.

Occupancy mode of the v4 world showing surface, free, and unknown classes. — **Occupancy.** SURFACE / FREE / UNKNOWN classification, free air untouched by the fills.

Hollow mode showing only matter voxels of the v4 world. — **Hollow (matter only).** The shell without air — thin surfaces, not solid blocks.

Adaptive-resolution mode rendering coarse voxels larger and fine voxels smaller. — **Adaptive resolution.** Coarse flats rendered large, fine edges small — detail level as voxel size.

LOD heatmap: blue coarse, green medium, red fine detail on edges and corners. — **LOD heatmap.** Red fine detail concentrating exactly on edges and corners.

Inferred-fill mode with every hole-fill voxel highlighted in pink. — **Inferred fill.** Every filled hole in pink — auditable provenance, separable at a glance.

v3, The First Viewer

The original eight render modes on the hollow world, captured the day the Three.js client shipped. Milestone report →

The v3 world in real-color mode: observed colors on a sparse voxel shell. — **Real color.** Observed appearance on the pre-hole-fill shell — compare with v4 above.

Occupancy mode of the v3 world. — **Occupancy.** The first FREE / SURFACE / OCCUPIED / UNKNOWN visualization.

Hollow mode showing only the matter voxels of the v3 world. — **Hollow (matter only).** The matter shell that bounds the walkable interior.

Free-space mode: the carved interior air of the hallway as a solid blue volume. — **Free space.** The carved air itself — 4 850 FREE voxels, the volume an identity walks through.

Confidence heatmap of the v3 world. — **Confidence.** Accumulated TSDF weight per voxel as a red-green heatmap.

Observation-count mode of the v3 world. — **Observations.** How many views contributed to each voxel.

Semantic mode with wall, floor, and surface labels in different colors. — **Semantic.** Plane-derived wall / floor / surface labels from the RANSAC pass.

Wireframe mode exposing the voxel geometry of the v3 world. — **Wireframe.** Every voxel's geometry as mesh lines over the observed colors.

One client, one world, many views. Every image on this page came from the same viewer with the same contract: the browser owns no world state, every mode is an instant instance recolour of the authoritative voxels, and camera movement triggers zero regeneration.