Web Viewer

Web Viewer

The web viewer at /view provides a browser-based UI for browsing memories, exploring the knowledge graph, and managing settings.

Themes

MemoryVault ships with 6 themes:

Theme	Description
Cyberpunk (default)	Dark background with amber/teal neon accents
Light	Clean white/gray with muted colors
Midnight	Deep purple/blue gradient
Solarized	Classic solarized dark palette
Ember	Warm orange/fire tones
Arctic	Cool blue/cyan tones

Themes are selectable from Settings and persist in localStorage.

Features

Memory Grid

• Card-based layout with auto-fill columns (min 340px)
• Color-coded type stripes: teal (note), amber (fact), purple (journal)
• Content preview with fade overflow
• Metadata badges: tags, confidence, importance, source, date
• Click to expand full memory details

Search & Filter

• Full-text search across content, title, key, and source
• Type filter buttons (All / Notes / Facts / Journal)
• Results update as you type

Graph Visualization

• Interactive D3 force-directed graph
• Node size scales with importance
• Node color indicates memory type
• Explicit relationship edges with typed labels
• Optional inferred edges from shared tags
• Drag nodes, zoom, pan
• Hover to spotlight a node and its neighbors
• Physics toggle (pause/resume simulation)

Command Palette

Open with Ctrl+K (or Cmd+K on Mac).

Available actions:

• Refresh memories
• Toggle graph view
• Open settings
• Toggle compact mode
• Focus search
• Reindex semantic memory
• Open full changelog

Settings Panel

Organized into collapsible sections:

General & Search

• Startup filter (type)
• Search debounce delay

Graph Defaults

• Auto-open graph on load
• Hover-focus mode

Appearance & Session

• Theme selector
• Compact card mode
• Scanline effect toggle
• Reduced motion mode

Notifications

• Toast notifications toggle
• Toast duration

Semantic Index

• Reindex limit
• Wait for index toggle
• Wait timeout
• Run reindex button
• Readiness status display

All settings persist in localStorage.

Keyboard Shortcuts

Key	Action
Ctrl/Cmd + K	Open command palette
/	Focus search input
G	Toggle graph view
S	Open settings
R	Refresh memories
?	Show keyboard shortcuts overlay
Escape	Close any open modal/overlay

Authentication

The viewer supports:

• Email/password login and signup
• Legacy API token sign-in
• Session cookie persistence (auth_token + refresh_token)
• Automatic token refresh
• Logout with session revocation

In-App Changelog

The settings panel includes a version badge and changelog viewer powered by the tool_changelog MCP tool, showing recent changes to tools, endpoints, scoring, and auth.