Date: 2026-03-01 Status: Living document — synthesized from all design docs and archive checkpoints Scope: All features for Graphshell, Verso, and Verse: implemented, planned, and speculative Sources: All files in design_docs/ including archive_docs/, verse_docs/, research/, implementation_strategy/

Status codes:

• ✅ Done — Implemented and merged
• 🔨 Active — In progress (current milestone)
• 📋 Planned — Specified, on roadmap, not yet started
• 🔭 Speculative — Aspirational, research-backed, no committed schedule
• 🗄️ Archived — Superseded or deferred indefinitely

This section exists to prevent one recurring docs error: a feature having a landed canonical spec being misread as "implemented."

Use it only for spec-landed, runtime-pending slices that are likely to be misreported as complete.

Slice	Spec status	Runtime status	Closure needed
Faceted filter surface	Canonical spec landed (canvas/faceted_filter_surface_spec.md)	Not yet implemented	Reducer-owned filter execution, UxTree surface, omnibar/palette parity, diagnostics, scenario coverage
Facet pane routing	Canonical spec landed (canvas/facet_pane_routing_spec.md)	Not yet implemented	Facet-rail context binding, pane target resolution, blocked-route handling, focus return, scenario coverage
Temporal navigation / replay	Canonical subsystem contracts landed (subsystem_history/SUBSYSTEM_HISTORY.md, subsystem_history/edge_traversal_spec.md)	Not yet implemented	Detached preview controller, no-side-effect gates, return-to-present restoration, replay diagnostics/tests
History diagnostics and health summary	Canonical subsystem contracts landed (subsystem_history/SUBSYSTEM_HISTORY.md, subsystem_diagnostics/SUBSYSTEM_DIAGNOSTICS.md)	Not yet implemented	history.* channel wiring, subsystem health summary surface, CI/watchdog coverage
Wry native overlay lifecycle	Canonical target spec landed (viewer/wry_integration_spec.md)	Scaffold only	End-to-end attach/hide/destroy lifecycle, overlay sync policy, diagnostics, platform validation

---

Feature	Status	Notes / Source
Force-directed node graph canvas	✅ Done	egui_graphs physics simulation
Node creation, deletion, repositioning	✅ Done	GraphIntent reducer
User-grouped edges (explicit connections)	✅ Done	EdgeKind::UserGrouped
Traversal-derived edges	✅ Done	EdgeKind::TraversalDerived; edges accumulate directed traversal events
Multi-edge display with traversal styling	✅ Done	Dominant direction computed from traversal counts
Edge dominant-direction visual arrows	✅ Done	Behavioral tendency display, not structural type
Graph persistence (WAL-based)	✅ Done	Append-only intent log; AES-256-GCM at rest
Graph serialization to JSON	✅ Done	Frame snapshots
Zoom and pan controls	✅ Done	canvas/graph_node_edge_interaction_spec.md
Node selection (single)	✅ Done	canvas/graph_node_edge_interaction_spec.md
Multi-select	✅ Done	UpdateSelection, SelectAll
Lasso selection	✅ Done	canvas/graph_node_edge_interaction_spec.md
Lasso modifier modes (replace / add / toggle)	📋 Planned	Spec in 2026-03-01_ux_migration_design_spec.md §5.1
Connected-node selection	📋 Planned	Select all nodes reachable from selection
Ghost Nodes (deleted nodes rendered as faint topology-preserving placeholders)	📋 Planned	User-facing term; backed by NodeLifecycle::Tombstone; faint dashed outline, ghost edges, "Show Deleted" toggle; 2026-02-24_visual_tombstones_research.md
Node pinning (lock position)	📋 Planned	L key; I/U for multi-pin
Node duplicate	📋 Planned	Ctrl+D
Group-move (move selection together)	📋 Planned	Drag selection
Node audit log (create/modify/delete history)	📋 Planned	Per-node event history
Edge walk (Tab traversal along edges)	📋 Planned	Tab/Shift+Tab for edge-by-edge navigation
Bidirectional edge creation	📋 Planned	Shift+G
Self-loop edge exclusion from physics	✅ Done	Regression test coverage
Semantic Gravity (tag-based clustering)	📋 Planned	Related nodes attracted by shared tags
Frame-affinity organizational regions (legacy alias: Magnetic Zones)	🔭 Speculative	Region-based spatial grouping interpreted through graph-first frame semantics
Ghost Node restoration	📋 Planned	Command Palette contextual mode (or right-click contextual invocation) → restore or permanently delete; viewer/visual_tombstones_spec.md
Undo / redo	🔭 Speculative	Command-based journaling; 2026-02-19_undo_redo_plan.md (archived)
Lasso zoning (region-based organization)	📋 Planned	Persistent lasso regions
Origin-grouped process organization	📋 Planned	Auto-grouping by domain/origin

Feature	Status	Notes
Active → Warm → Cold → Tombstone lifecycle	✅ Done	Four-state model; viewer/node_lifecycle_and_runtime_reconcile_spec.md
LRU warm-cache eviction under memory pressure	✅ Done	lifecycle_reconcile.rs
Memory pressure levels (Normal / Warning / Critical)	✅ Done	viewer/node_lifecycle_and_runtime_reconcile_spec.md
RuntimeBlocked state with retry scheduling	✅ Done	MarkRuntimeBlocked / ClearRuntimeBlocked; viewer/node_lifecycle_and_runtime_reconcile_spec.md
Recovery action affordance for blocked nodes	🔨 Active	UX contract S5 (SUBSYSTEM_UX_SEMANTICS.md)
Per-tile GPU memory budget with graceful degradation	📋 Planned	PLANNING_REGISTER.md §0.10

Feature	Status	Notes
Graphshell-owned physics engine	✅ Done	Migrated from egui_graphs
Physics presets: Compact / Spread / Tight / Star / Frozen	✅ Done	PhysicsProfileRegistry
Physics parameter tuning (c_repulse, c_attract, k_scale, max_step, damping)	✅ Done	canvas/layout_behaviors_and_physics_spec.md
Physics toggle (T), reheat (R), preset cycle (Shift+T)	📋 Planned	Keybindings spec
Seeded RNG for deterministic layout (test mode)	📋 Planned	SeedRng UxBridgeCommand
Force-directed layout (default)	✅ Done	canvas/layout_behaviors_and_physics_spec.md
Grid layout	📋 Planned	LayoutRegistry entry
Hierarchical layout	📋 Planned
Radial-from-focus layout	📋 Planned
Community-clustered layout	📋 Planned
Layout mode switching (Canonical ↔ Divergent)	✅ Done	GraphLayoutMode; SetViewLayoutMode intent
LocalSimulation for Divergent views	✅ Done	Independent physics per Divergent pane
Camera fit / smart fit	✅ Done	RequestFitToScreen
Target-locked / pointer-relative zoom	📋 Planned	2026-03-01_ux_migration_design_spec.md §5.2
Zoom to node	📋 Planned
2D ↔ 3D hotswitch (ViewDimension)	🟡 Partial	SetViewDimension and control-surface wiring now exist; projection/render/degradation lane remains deferred
3D canvas rendering variants (full 3D, stacked, soft 3D)	🔭 Speculative
Level-of-Detail (LOD) rendering: Point / Compact / Expanded	📋 Planned	Zoom-level-driven semantic zoom using the canonical 3-tier policy (Point < 0.55, Compact 0.55 .. < 1.10, Expanded >= 1.10) from canvas/graph_node_edge_interaction_spec.md §4.8
Semantic fisheye / Degree of Interest (DOI) visualization	🔭 Speculative
SketchLay: user-guided layout via sketch constraints	🔭 Speculative	Relative placement, alignment, fixed anchors; research in UX migration spec
Readability-driven layout adaptation	📋 Planned	Haleem et al. readability metrics; condition-based suggestions
Edge bundling (high crossing count)	📋 Planned	Readability adaptation trigger
Constraint-based layouts	🔭 Speculative	2026-02-19_layout_advanced_plan.md
Progressive lenses (semantic zoom context layers)	🔭 Speculative
Physics extensibility (custom force models via mods)	📋 Planned	PhysicsProfileRegistry mod extension

Feature	Status	Notes
egui_tiles tile tree (Tab Group, Split, Grid)	✅ Done	workbench/workbench_frame_tile_interaction_spec.md
Graph View pane (TileKind::Graph)	✅ Done	workbench/workbench_frame_tile_interaction_spec.md
Node Pane (TileKind::Node)	✅ Done	workbench/workbench_frame_tile_interaction_spec.md
Tool Pane (TileKind::Tool)	✅ Done	Diagnostics today; history/settings/accessibility panes planned
Tiled Pane / Docked Pane presentation modes	✅ Done	workbench/pane_presentation_and_locking_spec.md
PaneLock (Unlocked / PositionLocked / FullyLocked)	✅ Done	workbench/pane_presentation_and_locking_spec.md
Tile drag-and-drop, split, reorder	✅ Done	workbench/workbench_frame_tile_interaction_spec.md
FrameTabSemantics persistence	✅ Done	Persisted frame bundles now carry optional semantic tab metadata with load-time repair, explicit repair/resave command plumbing, typed repair reports with aggregated warning summaries, saved pane-rest bundles can rewrap into visual tabs on restore, and a runtime semantic overlay now powers live restore/collapse intents plus collapsed-group save preservation; the shared desktop/workbench/semantic_tabs.rs query surface owns overlay-first omnibar/tab-affordance/ordering lookups, tile_grouping remains structural-only post-render reconciliation, and simplify-safe semantic reapply is covered through post-render reconciliation plus save/restore roundtrip tests
Frame (persisted Tile Tree branch)	✅ Done	workbench/workbench_frame_tile_interaction_spec.md
Frame Snapshot (FrameLayout + FrameManifest + FrameMetadata)	✅ Done	workbench/workbench_frame_tile_interaction_spec.md
Frame switching / workbar	✅ Done	workbench/workbench_frame_tile_interaction_spec.md
Frame creation from selection (Ctrl+Shift+N)	📋 Planned
Frame management keybindings (Ctrl+Tab, Ctrl+W, Ctrl+Shift+H/V)	📋 Planned
Graph-first frame semantics	📋 Planned	Frame as graph-level entity; opening node creates view, not frame
Multiple graph views per workbench	✅ Done	Multiple GraphViewId panes
Multiple workbenches (Ctrl+Alt+N, Ctrl+Alt+Tab)	📋 Planned	Workbench switching; merge graphs
Canonical vs Divergent multi-view	✅ Done	GraphLayoutMode
Camera sync between canonical views	📋 Planned
Last-focused pane restoration	✅ Done	workbench/pane_presentation_and_locking_spec.md; subsystem_focus/focus_and_region_navigation_spec.md
Pane-close successor focus handoff	✅ Done	Regression test coverage; workbench/pane_presentation_and_locking_spec.md
WorkbenchProfile (keybindings + layout policy + mouse map)	📋 Planned	Generalized under GraphshellProfile; default profile + user-created profiles in aspect_control/2026-03-02_graphshell_profile_registry_spec.md
Workflow = Lens × WorkbenchProfile	📋 Planned	WorkflowRegistry (future)
Semantic gap principle (explicit registry/domain boundaries)	✅ Done	Architectural governance rule

Feature	Status	Notes
egui (Glow/OpenGL) rendering	✅ Done	aspect_render/render_backend_contract_spec.md
Three-pass composition model (UI Chrome → Content → Overlay Affordance)	🔨 Active	§0 PLANNING_REGISTER.md; compositor_adapter.rs
CompositorAdapter (GL state isolation around Servo callbacks)	🔨 Active	Save/restore/scrub GL state
TileRenderMode enum (CompositedTexture / NativeOverlay / EmbeddedEgui / Placeholder)	✅ Done	aspect_render/frame_assembly_and_compositor_spec.md
Overlay Affordance Policy per TileRenderMode	🔨 Active	Focus/hover rings correct in all modes
Focus ring visible above composited Servo content	🔨 Active	Z-order fix in compositor
Differential composition (skip re-render of unchanged tiles)	🔭 Speculative	PLANNING_REGISTER.md §0.10
Compositor replay traces (forensic debugging)	🔭 Speculative
Compositor chaos mode (GL isolation validation)	📋 Planned
Multi-backend hot-swap per tile at runtime	🔭 Speculative
Cross-tile compositor transitions (live content during animation)	🔭 Speculative
Cinematic tile transitions	🔭 Speculative
Content-aware adaptive overlay styling	🔭 Speculative
Mod-hosted compositor extension passes	🔭 Speculative
egui → wgpu custom canvas migration	📋 Planned	2026-03-01_webrender_wgpu_renderer_implementation_plan.md
WebRender wgpu renderer	📋 Planned	GL → wgpu migration
EGL embedder extension (hardware-accelerated backend)	🔭 Speculative	2026-02-17_egl_embedder_extension_plan.md (archived)

Feature	Status	Notes
ViewerRegistry (MIME → viewer resolution)	✅ Done	system/register/viewer_registry_spec.md
Servo-powered HTML/CSS/JS rendering	✅ Done	Via Verso mod
HTTP / HTTPS protocol handling	✅ Done	Via Verso mod
File protocol handling	✅ Done	system/register/protocol_registry_spec.md
Placeholder viewer (fallback)	✅ Done	TileRenderMode::Placeholder
Viewer capability declarations per surface	✅ Done	AccessibilityCapabilities; ux_semantics_capabilities
Viewer attachment lifecycle	✅ Done	MapWebviewToNode, UnmapWebview
WebView crash handling	✅ Done	WebViewCrashed intent; viewer/webview_lifecycle_and_crash_recovery_spec.md
Wry native window integration	📋 Planned	NativeOverlay render mode
PDF viewer	📋 Planned	Non-web native viewer
CSV / data viewer	📋 Planned
Settings viewer (EmbeddedEgui)	📋 Planned
Markdown / plaintext viewer	📋 Planned	Core Seed viewer
Filesystem ingest (files→nodes, folders→frames, folder-tag links)	📋 Planned	Blocked behind common document-viewer readiness; see viewer/2026-03-02_filesystem_ingest_graph_mapping_plan.md
Unified source mapping (local/network/web domain-directory auto-map)	📋 Planned	Depends on filesystem ingest readiness; includes configurable depth/granularity controls; see viewer/2026-03-02_unified_source_directory_mapping_plan.md
Clipping tool (DOM element extraction to node)	📋 Planned	Web page excerpt → new node
Interactive HTML export with graph embedding	🔭 Speculative
DOM inspection / element picker	📋 Planned
WARC archive export / import	📋 Planned	Forensic fidelity web archiving
Bookmarks import (browser)	📋 Planned
Browsing history import	📋 Planned
Data portability (cross-browser graph import/export)	📋 Planned
Multiple viewer backend hot-swap at runtime	🔭 Speculative

Feature	Status	Notes
Command Palette shell (search + contextual modes)	🔨 Active	Canonical authority surface; search-first mode + contextual modes (aspect_command/command_surface_interaction_spec.md)
Radial Palette Mode (2-tier category→option rings)	📋 Planned	Contextual command-palette mode with periphery rails, hover expansion, bounded radial labels
Omnibar (Ctrl+L; URL + graph search + web search)	🔨 Active	Slash-commands planned
Context Palette Mode (2-tier strip/list)	📋 Planned	Tier-1 horizontal category strip + Tier-2 vertical option list; shares model with Radial Palette Mode
ActionRegistry routing for all control surfaces	✅ Done	No hardcoded command enums
Radial palette geometry/overflow/label contract	📋 Planned	Tiered ring non-overlap, hover-scaling, bounded radial-label behavior
Radial marking menus (muscle memory gestures)	🔭 Speculative	Faster selection via gesture direction
Command palette slot ordering (context-sensitive)	📋 Planned	Most-relevant commands first
Omnibar slash-commands	📋 Planned	e.g. /tag, /frame, /physics
Global keybinding remapping (WorkbenchProfile)	📋 Planned
Chord and sequence keybindings	✅ Done	Input context stack
Gamepad full support (D-pad / stick navigation)	✅ Done	Radial Palette Mode default input

Feature	Status	Notes
Three-phase event dispatch (capture → at-target → bubble)	📋 Planned	DOM Event Model pattern; 2026-03-01_ux_migration_design_spec.md §7
Event propagation control (stopPropagation, preventDefault)	📋 Planned
Modal isolation (events consumed by modal, not leaked)	📋 Planned	Modal at Workbench level
Input context stack and routing	✅ Done	aspect_input/input_interaction_spec.md
InputRegistry keybinding resolution	✅ Done	system/register/input_registry_spec.md

Feature	Status	Notes
Traversal recording (all navigation events)	✅ Done	Edges accumulate directed traversal events
Traversal types: link click, back/forward, address bar, programmatic	✅ Done	NavigationTrigger
Edge metrics: total traversals, last time, dominant direction	✅ Done	subsystem_history/edge_traversal_spec.md
Traversal archive (rolling window + overflow to disk)	✅ Done	subsystem_history/edge_traversal_spec.md
WAL-based traversal logging	✅ Done	subsystem_history/edge_traversal_spec.md
History Manager pane (Timeline + Dissolved tabs)	✅ Done	Canonical tool pane; legacy standalone nav history panel retired; see subsystem_history/2026-02-20_edge_traversal_impl_plan.md
Timeline visualization of traversals	✅ Done	Recent traversal timeline is active in History Manager
Temporal navigation / time-travel preview	✅ Done	Detached replay graph + preview isolation + History Manager preview controls
Traversal scrubber (timeline replay)	✅ Done	History Manager preview slider / replay cursor surface
Graph state snapshots for recovery	✅ Done	Preview baseline snapshot + replay-to-timestamp recovery path
"Return to present" from temporal navigation	✅ Done	Explicit preview exit restores live graph snapshot
Back / forward within node pane	✅ Done	WebView history
Intra-node navigation separate from edge history	✅ Done	Node history vs graph edge traversals
Stop / cancel in-progress page load	📋 Planned	Focused viewer control; distinct from reload
Find in page (within rendered content)	📋 Planned	Focused viewer control; distinct from graph search/filter
Per-webview content zoom	📋 Planned	Focused viewer control; distinct from graph camera zoom
Audio/media playing indicator + tile mute	📋 Planned	Focused viewer/Navigator chrome state
Downloads indicator / manager entry	📋 Planned	Downloads settings page exists; shared-chrome indicator/manager contract pending

Feature	Status	Notes
Node tags (user-applied labels)	✅ Done	TagNode / UntagNode intents
KnowledgeRegistry (UDC semantic tagging)	✅ Done	Universal Decimal Classification
Node badges (compact metadata overlay)	📋 Planned	LOD-driven display
Faceted object model (PMEST: Personality, Matter, Energy, Space, Time)	📋 Planned	NodeFacets struct; 2026-03-01_ux_migration_design_spec.md §4
Faceted filter surface (Lens component)	📋 Planned	Canonical spec landed in canvas/faceted_filter_surface_spec.md; runtime implementation pending
Facet rail navigation (Enter-to-pane routing)	📋 Planned	Canonical spec landed in canvas/facet_pane_routing_spec.md; runtime implementation pending
Auto-grouping by relevance / time / domain	📋 Planned
"Desire paths" semantic suggestions	🔭 Speculative	Traversal patterns surface implicit connections
Smart filtering and saved views	📋 Planned
Faceted search (multi-axis queries)	📋 Planned	Replaces flat full-text search
Full-text search	📋 Planned	Local tantivy index
Thumbnails / favicons for nodes	📋 Planned	2026-02-11_thumbnails_favicons_plan.md
Node thumbnail capture pipeline	✅ Done	thumbnail_pipeline.rs
Readability extraction (text, UDC tags from page)	📋 Planned	Auto-tag on open
Report generation (signed browsing record)	📋 Planned	Verso/Verse integration

Feature	Status	Notes
Lens = Topology + Layout + Physics + Theme	✅ Done	LensConfig
LensCompositor (resolves Lens from domain registries)	✅ Done	system/register/lens_compositor_spec.md
File Explorer Lens preset	📋 Planned	DAG topology, tree layout, solid physics
Brainstorm Lens preset	📋 Planned	Free topology, force-directed, liquid physics
States-of-matter physics presets (Liquid / Gas / Solid)	📋 Planned	Semantic physics metaphor
Lens switching (per-view)	✅ Done	SetViewLensId intent + per-view policy intents
Progressive lens composition	🔭 Speculative

Feature	Status	Notes
DiagnosticsRegistry (channel schema, severity, invariants)	✅ Done	system/register/diagnostics_registry_spec.md
ChannelSeverity (Error / Warn / Info)	✅ Done	system/register/diagnostics_registry_spec.md
Event ring (VecDeque)	✅ Done	subsystem_diagnostics/diagnostics_observability_and_harness_spec.md
Diagnostic Inspector pane	✅ Done	Engine, Compositor, Intents views
Invariant watchdog (started → succeeded/failed coverage)	📋 Planned	Thin coverage; needs expansion
AnalyzerRegistry (continuous stream processors)	📋 Planned
TestHarness in-pane runner (diagnostics_tests feature)	📋 Planned
Health summary (per-subsystem green/yellow/red)	📋 Planned
Invariant graph (DAG of pending/healthy/violated watchdogs)	📋 Planned
Violations view in inspector pane	📋 Planned
Channel config editor (live toggle, sample rate)	📋 Planned
Self-check channels (diagnostics.selfcheck.*)	📋 Planned	Orphan detection, phase completeness
Compositor snapshot diagnostics	✅ Done	subsystem_diagnostics/diagnostics_observability_and_harness_spec.md
Intent → frame correlation timeline	📋 Planned

Feature	Status	Notes
UxTree (per-frame semantic projection of native UI)	📋 Planned	SUBSYSTEM_UX_SEMANTICS.md
UxNodeId (stable path-based identifiers)	📋 Planned
UxProbeSet (structural invariant checks, every frame)	📋 Planned	S/N/M invariant series
UxBridge (WebDriver custom command extensions)	📋 Planned	GetUxSnapshot, InvokeUxAction, etc.
UxDriver (test-side harness client)	📋 Planned
UxScenario runner (YAML scenario files)	📋 Planned
UxSnapshot / UxBaseline / UxDiff (regression CI)	📋 Planned
AccessKit bridge consuming UxTree output	📋 Planned	Phase 6

Feature	Status	Notes
Accessibility Inspector scaffold	✅ Done	Bridge health + diagnostics pane
AccessKit integration (egui bridge)	🔨 Active	Version mismatch (0.24 vs 0.21) blocking injection
WebView accessibility tree bridge	🔨 Active	Forwarding in place; injection degraded
Graph Reader (virtual accessibility tree for graph canvas)	📋 Planned	GraphAccessKitAdapter; Room Mode + Map Mode
Room Mode navigation (focused node as room with edge-doors)	📋 Planned	Depth-1 local context
Map Mode navigation (full graph linearization)	📋 Planned	Semantic hierarchy: Cluster → Hub → Leaf
Spatial D-pad navigation (arrow keys → nearest node by direction)	📋 Planned
F6 region cycle (Toolbar → Graph → Active Pane)	✅ Done	Regression test coverage
Sonification (spatial audio for graph state)	🔭 Speculative	rodio + fundsp; panning by X coord, pitch by degree
Screen reader smoke tests (NVDA/Orca)	📋 Planned	Milestone gate requirement
High-contrast theme	📋 Planned
Focus Subsystem (deterministic focus routing)	🔨 Active

Feature	Status	Notes
Ed25519 keypair generation and OS keychain storage	📋 Planned	Verse Tier 1 prerequisite
Trust store (IdentityRegistry)	📋 Planned
Access control scoping per workspace	📋 Planned
Persistence (WAL-based)	✅ Done	subsystem_storage/storage_and_persistence_integrity_spec.md
Frame save / load	✅ Done	subsystem_storage/storage_and_persistence_integrity_spec.md
Workspace manifest persistence	✅ Done	subsystem_storage/storage_and_persistence_integrity_spec.md
AES-256-GCM at-rest encryption (SyncLog)	📋 Planned	Verse Tier 1
Single-write-path invariant	✅ Done	subsystem_storage/storage_and_persistence_integrity_spec.md
Data portability (JSON graph snapshots)	✅ Done	subsystem_storage/storage_and_persistence_integrity_spec.md

Feature	Status	Notes
ModRegistry (native mod loading via inventory::submit!)	✅ Done	system/register/mod_registry_spec.md
WASM mod loading (extism sandbox)	📋 Planned
ModManifest (provides + requires declaration)	✅ Done	subsystem_mods/SUBSYSTEM_MODS.md
Core Seed (app functional with zero mods)	✅ Done	Architectural invariant
Mod-contributed physics profiles	📋 Planned
Mod-contributed viewers	📋 Planned
Mod-contributed canvas regions / topology policies	📋 Planned
Mod-contributed compositor passes	🔭 Speculative
WASM mod ABI and sandboxing spec	📋 Planned	2026-02-24_wasm_mod_abi_research.md

Feature	Status	Notes
AgentRegistry (autonomous background agents)	✅ Done	Registry defined
Agent-derived edges (recommendation edges)	📋 Planned	EdgeKind::AgentDerived
Agent confidence scoring	📋 Planned
Agent edge time-decay	📋 Planned
Agent edge promotion to UserGrouped on traversal	📋 Planned
Multi-model cooperative execution	🔭 Speculative
Tiered AI orchestration (local tiny → retrieval → large-model escalation)	🔭 Speculative
STM/LTM memory architecture for agents	🔭 Speculative	2026-02-26_intelligence_memory_architecture_stm_ltm_engrams_plan.md

Feature	Status	Notes
[[test]] scenarios binary	✅ Done	tests/scenarios/main.rs
CI workflow for scenarios binary	✅ Done	.github/
TestRegistry (app factory + diagnostics assertion surface)	✅ Done	subsystem_diagnostics/diagnostics_observability_and_harness_spec.md
OnceLock capability test-safety (T1)	📋 Planned	2026-02-26_test_infrastructure_improvement_plan.md
Test binary split (test-utils feature flag) (T2)	📋 Planned
Deterministic focus ownership tests	✅ Done	subsystem_focus/focus_and_region_navigation_spec.md
F6 focus-cycle regression coverage	✅ Done	subsystem_focus/focus_and_region_navigation_spec.md
Rolling traversal buffer bounds tests	✅ Done	subsystem_history/edge_traversal_spec.md
Compositor chaos mode tests	📋 Planned
Lasso correctness regression tests	✅ Done	canvas/graph_node_edge_interaction_spec.md
UxScenario suite (open_node, focus_cycle, modal_dismiss, facet filter/routing/focus-return)	📋 Planned	Scenario YAML fixtures are now authored under tests/scenarios/ux/; runner closure still pending
Headless scenario execution (CI)	📋 Planned	GRAPHSHELL_HEADLESS=1

Feature	Status	Notes
iOS port	🗄️ Archived	2026-02-19_ios_port_plan.md; no committed schedule

---

Verso is the native mod providing web rendering (Servo/Wry) and local peer-to-peer collaboration (iroh-based bilateral sync). Two capabilities, one mod identity.

Feature	Status	Notes
Servo integration as web rendering engine	✅ Done	viewer/viewer_presentation_and_fallback_spec.md
Servo WebRender GL output	✅ Done	aspect_render/render_backend_contract_spec.md
Servo → Graphshell compositor callback bridge	✅ Done	render_to_parent
WebView lifecycle management	✅ Done	create, destroy, focus, blur
Protocol handlers: http, https, file	✅ Done	Via ProtocolRegistry
JavaScript execution context	✅ Done	viewer/viewer_presentation_and_fallback_spec.md
Cookie and session management	✅ Done	viewer/viewer_presentation_and_fallback_spec.md
CSS / font rendering	✅ Done	viewer/viewer_presentation_and_fallback_spec.md
DOM inspection capabilities	📋 Planned
WebDriver integration (existing)	✅ Done	webdriver.rs
Wry native window integration (NativeOverlay mode)	📋 Planned	Cross-platform native viewers
WebRender → wgpu renderer migration	📋 Planned	2026-03-01_webrender_wgpu_renderer_implementation_plan.md
Multiple viewer backend hot-swap	🔭 Speculative
Verso ModManifest declaration	📋 Planned	Formal provides / requires
Verso Ed25519 identity (shared with collaboration layer)	📋 Planned	One keypair for both capabilities

This is the local P2P layer — private, device-to-device sync. It lives inside Verso, not Verse. Verse is the public community network (Tier 2, long-horizon).

Feature	Status	Notes
Ed25519 keypair (shared identity for web and sync)	📋 Planned	OS keychain; keyring crate
Trust store (TrustedPeer records: NodeId + role + grants)	📋 Planned	IdentityRegistry
iroh QUIC transport	📋 Planned	Magic Sockets, NAT traversal
SyncWorker (ControlPanel-supervised tokio task)	📋 Planned	Accept loop, peer connections, intent pipeline
SyncUnit wire format (rkyv + zstd)	📋 Planned	Delta batches with VersionVector
Version vector (per-peer monotonic sequence numbers)	📋 Planned	Causal ordering, conflict detection
Delta sync (send only changed intents since last contact)	📋 Planned
Conflict resolution: Last-Write-Wins (metadata)	📋 Planned
Conflict resolution: Additive (edges)	📋 Planned	Edges never deleted unilaterally
SyncLog (append-only local intent journal)	📋 Planned	AES-256-GCM at rest
QR code pairing ceremony	📋 Planned	qrcode crate
Invite link pairing (verso://pair/{NodeId}/{token})	📋 Planned
mDNS local network discovery	📋 Planned	mdns-sd crate
Workspace access grants (ReadOnly / ReadWrite)	📋 Planned	Per-peer, per-workspace
Selective workspace sharing	📋 Planned	Not all workspaces shared by default
Offline-first operation	📋 Planned	Full functionality without peers connected
Opportunistic sync on peer connection	📋 Planned
Peer presence indicators	🔭 Speculative	Deferred; 2026-02-25_verse_presence_plan.md
Remote cursors (ghost cursors with label + color)	🔭 Speculative	Deferred
Remote selection highlights	🔭 Speculative	Deferred
Follow mode (camera tracks peer viewport)	🔭 Speculative	Deferred
Peer avatar strip (connection status)	🔭 Speculative	Deferred
Sync status indicator in workbench	📋 Planned
Sync Panel (pane showing peer list + sync state)	📋 Planned
Conflict resolution UI (toast + manual)	📋 Planned
Noise protocol transport authentication	📋 Planned
Workspace-scoped access control	📋 Planned
Graceful degradation when peers offline	📋 Planned

---

Verse is the public, federated P2P network for community knowledge sharing. Tier 2 / long-horizon research. Distinct from Verso's local collaboration layer.

Feature	Status	Notes
libp2p transport (GossipSub community swarms)	🔭 Speculative	Q3 2026 research validation target
Same Ed25519 keypair derives libp2p PeerId (from Verso identity)	🔭 Speculative	Identity bridge: Verso → Verse
Community Manifest (signed definition, governance, visibility policy)	🔭 Speculative
VerseVisibility: PublicOpen / PublicWithFloor / SemiPrivate / Dark	🔭 Speculative
RebroadcastLevel: SilentAck → ExistenceBroadcast → ContentRelay → Endorsement	🔭 Speculative
MembershipRecord (signed consent to community policy)	🔭 Speculative
VerseGovernance (organizer stake threshold, admin threshold)	🔭 Speculative
Community moderation buffer and appeals	🔭 Speculative

Feature	Status	Notes
VerseBlob (content-addressed universal format, BLAKE3 CID)	🔭 Speculative	BlobTypes: IntentDelta, IndexSegment, Engram, Opaque
Report (signed browsing record: URL + text + UDC tags + traversal context)	🔭 Speculative	Passive indexing unit
MediaClip (WARC-format HTTP response archive)	🔭 Speculative	Forensic fidelity web archiving
IndexArtifact (tantivy index segment blob)	🔭 Speculative	Federated search unit
Bitswap content retrieval	🔭 Speculative
Nostr signaling (bootstrap peer discovery)	🔭 Speculative	Optional; protocol:nostr

Feature	Status	Notes
Sharded tantivy index segments	🔭 Speculative
Federated query model (SearchProvider nodes)	🔭 Speculative	SearchProvider earns tokens per query
Community-sourced browsing suggestions	🔭 Speculative
YaCy-inspired decentralized web index	🔭 Speculative	2026-02-23_modern_yacy_gap_analysis.md
Faceted community search	🔭 Speculative

Feature	Status	Notes
Proof of Access (receipt model, per-query)	🔭 Speculative	Optional; proof_of_access_ledger_spec.md
Verse fungible tokens (utility token per community)	🔭 Speculative
Reputation vs token settlement	🔭 Speculative
Storage bounty economy	🔭 Speculative
CrawlBounty (curator posts bounty for external web content)	🔭 Speculative
Crawler role (claims and fulfills CrawlBounty requests)	🔭 Speculative
Validator role (spot-checks submitted IndexArtifacts)	🔭 Speculative
Filecoin StakeRecord integration	🔭 Speculative
Token-weighted governance	🔭 Speculative

Feature	Status	Notes
Engram (portable model customization payload)	🔭 Speculative	engram_spec.md; envelope + typed EngramMemory items
TransferProfile (engram envelope with metadata + provenance)	🔭 Speculative
FLora (Federated Learning on Ramified Adaptation)	🔭 Speculative	Community-shared LoRA adapter layers
Adapter weight delta exchange	🔭 Speculative
Mini-adapter LoRA contribution flow	🔭 Speculative
Tiered AI orchestration via community adapters	🔭 Speculative
STM/LTM memory architecture (working context + persistent storage)	🔭 Speculative
Self-hosted Verse node	🔭 Speculative	self_hosted_verse_node_spec.md
Self-hosted model customization	🔭 Speculative	self_hosted_model_spec.md
Community knowledge skill layers	🔭 Speculative
ArchetypeProfile (preset model configuration)	🔭 Speculative

Role	Status	Notes
User (create/publish Reports)	🔭 Speculative
Seeder / rebroadcaster (host storage)	🔭 Speculative
Indexer / deduplicator	🔭 Speculative
Attester / validator	🔭 Speculative
Curator (create/govern communities)	🔭 Speculative
Adapter contributor (submit Engrams)	🔭 Speculative
Storage contributor (earn reputation)	🔭 Speculative
FLora consumer (use community adapters)	🔭 Speculative
Self-hosted node operator	🔭 Speculative

---

System	✅ Done	🔨 Active	📋 Planned	🔭 Speculative	🗄️ Archived
Graphshell	~70	~8	~90	~35	1
Verso (web)	~12	0	~8	~2	0
Verso (local collab / iroh)	0	0	~20	~6	0
Verse (public network)	0	0	0	~45	0
Total	~82	~8	~118	~88	1

---

• Verso owns both the Servo/Wry web viewer and the local (iroh-based) bilateral device sync layer. One mod, two capability families, one Ed25519 identity. The verso://pair/ URL scheme signals this ownership.
• Verse is solely the public community network (Tier 2, long-horizon). It builds on the same Ed25519 keypair as Verso (identity bridge) but is a separate network layer with a separate scope, timeline, and governance model.
• The name alignment: Verso (local, private, fast) and Verse (public, federated, community) form a natural pair — private collaboration vs public network.

---

This section maps open GitHub issues into migration timing buckets aligned with:

• 2026-03-01_ux_migration_design_spec.md
• subsystem_ux_semantics/2026-03-01_ux_execution_control_plane.md
• 2026-03-01_ux_migration_feature_spec_coverage_matrix.md
• 2026-03-01_ux_migration_lifecycle_audit_register.md

• If a feature changes interaction semantics or contract invariants, it is Pre-WGPU required.
• If a feature changes visual sophistication, optional modes, or speculative capability, it is Post-WGPU preferred.

• "Magnetic zones" are interpreted as frame-affinity organizational behavior under graph-first frame semantics (workbench/graph_first_frame_semantics_spec.md).
• Legacy context menu as a primary surface remains deprecated; contextual invocation is routed through Command Palette mode.
• Edge semantics remain event-stream-first: Traversal events are primary and projected into durable edge state (EdgePayload), not old edge-type-only framing.

• Event dispatch contract closure: #261, #269.
• Radial geometry/overflow contract closure: #263, #270.
• Canvas interaction invariants closure (selection/lasso/zoom/edge focus): #271, #173, #185, #102, #104, #101, #103.
• Viewer fallback/degraded-state clarity closure: #188, #162.
• UxScenario snapshot baseline/diff CI closure: #257. The committed critical-path suite is already closed by #273; the remaining pre-WGPU automation blocker is structural snapshot baseline/diff gating in CI.
• UxTree staged authority gate closure: #272.
• Terminology reinterpretation pass complete in affected docs: "Magnetic zones" → frame-affinity behavior; context-menu-primary references removed/reframed to Command Palette contextual mode; edge semantics phrased event-stream-first.

• Event dispatch: #261, #269
• Command/radial contract closure: #263, #270
• Canvas interaction invariants: #271, #173, #185, #102, #104, #101, #103
• Viewer fallback clarity: #188, #162
• UxScenario snapshot baseline/diff CI gate: #257

• Readability adaptation deepening and advanced layout heuristics (#265 follow-on scope)
• Advanced radial/gesture expert behaviors after baseline radial contract closure
• Speculative interaction R&D from inventory (SketchLay, DOI/fisheye, broader progressive lenses)

• #180, #181, #182, #183, #184, #245

• #269 Phase A supplement: UxTree event dispatch canonical-spec closure
• #270 Phase C supplement: radial geometry and overflow contract closure
• #271 Pre-WGPU canvas interaction invariants closure
• #272 UxTree convergence roadmap: staged authority gates
• #273 Pre-WGPU UxHarness critical-path gate