Images of messages (pasted images, screenshots, generated images) were base64
inside the message JSON, so opening a chat downloaded all of them at once
(66 MB for a chat with 120 screenshots). They now live in a `blobs` table,
addressed by SHA-256; messages keep a reference (blob, size). The UI loads
them from /api/blobs/<hash> lazily with an immutable cache header, the runner
fills the bytes in before model requests, JSON exports stay self-contained.
- Store::add_message moves inline images out; large opaque PNGs become JPEG
(q85) when smaller. Older chats are converted once at start-up in the
background, unused images are removed (also after deleting a chat) and the
database is vacuumed when that frees 32 MB or more.
- Responses are compressed with gzip/brotli (not images, SSE streams or
binary downloads).
Example (copy of production): chat load 66 MB -> 1.5 MB (370 KB brotli),
database 90 MB -> 27 MB.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Daily backups (database + config) into <data_dir>/backups, keep N,
optional upload to any S3-compatible bucket (SigV4, bucket pruning);
settings panel with run-now, list and download
- Daily cost summary push at 20:00 (opt-in per user, preview button)
- Automations from templates (dependency check, security review, test
health, daily summary, TODO report, docs freshness) via POST /jobs/create
- browser tool: headless Chromium over CDP – click, type, keys, waits,
JavaScript, navigation, screenshots, console errors; requests to private
network addresses are blocked (sub-resources and redirects included)
- Secrets masked in the config view: S3 secret key, metrics token
- Replace the remaining text arrows/refresh glyphs with SVG icons
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Sandbox (bubblewrap) for non-admin shell/git, MCP per-user rights, hard budgets and quotas,
login rate limiting, audit log and backups
- Ghidra headless decompilation (ARM64 natives built from source), binary_info tool,
clean room / deep workflow per session
- Recreate skill and commands for analysing and re-building old software
- File checkpoints with rewind/restore, background shells (bash_output, kill_shell)
- web_search tool (DuckDuckGo, SearXNG, Brave, Tavily)
- In-app dialogs and toasts instead of browser dialogs
- 15 base themes (trilium-themes palettes plus Nord, VS Code, GitHub, Catppuccin, One,
Dracula, Rose Pine, Everforest, Kanagawa) with light/dark/auto switcher and license notes
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Richard ZinkandClaude Opus 5.5
Richard ZinkandClaude Opus 5.5