Changelog

All notable changes to Memory Viewer will be documented in this file.

[1.2.0] "Road Trip" - 2026-02-01

PWA support — Installable as standalone app on mobile, desktop, and Tesla. Offline caching with service worker.
Hash-based routing — URL updates to #/file/<path> when opening files. Refresh restores active file, browser back/forward works.
Mermaid diagram rendering — Fenced mermaid code blocks render as SVG diagrams with theme-aware styling.
Auto-refresh polling — Files auto-poll every 10s as WebSocket fallback. Manual refresh button in toolbar.

Express → Hono migration — Replaced Express + compression + cors with Hono (~14KB). Faster, lighter, better TypeScript support.
Monospace font fix — Code blocks now enforce var(--font-mono) for proper CJK alignment in ASCII art.

Gzip compression — Server-side compression middleware.
CodeMirror lazy loading — First-paint gzip reduced from 535KB → 310KB.
Vendor chunk splitting — Separate chunks for react, codemirror, markdown, icons.
Tesla/large screen optimization — 24px base font, 56px touch targets, wider sidebar.

Code blocks without language tag now render properly with <pre><code> instead of inline code.

Optimistic locking for concurrent edits — When saving a file that was modified on disk while you were editing, a conflict dialog appears with options to Overwrite, Reload, or Cancel. Prevents accidental data loss when the agent writes to a file during human editing.
Changelog page — In-app changelog accessible from the sidebar footer.

Multi-bot remote connections — Connect to multiple OpenClaw agent workspaces from a single UI. One-click setup via Gateway API bootstrap.
Markdown editor — In-browser editing with Ctrl+S to save.
Full-text search — Search across all memory files instantly (Ctrl+K).
System dashboard — Server uptime, memory usage, load averages, today's memory summary, recent files, and monthly activity chart.
Live reload — Files auto-refresh when changed on disk via WebSocket.
Dark/light theme — Toggle between dark and light themes.
Sensitive content masking — Blur/reveal sensitive text with one click.
i18n support — English and Chinese interface.
Syntax highlighting — Code blocks with Prism.js, copy button, line numbers.
File tree sidebar — Navigate all .md files in a collapsible tree with grouping.
Responsive design — Works on mobile with a slide-out sidebar.
Bot identity display — Reads from SOUL.md / IDENTITY.md.