Swap note (pencil), lock/unlock (padlock), and preview (eye) buttons
from emoji characters to crisp inline SVGs using currentColor. Fixes
inconsistent emoji rendering across platforms and enables proper color
transitions (e.g. amber highlight for has-note state via CSS color
instead of filter hacks).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Render workflow graphs as SVG previews so users can visually inspect
snapshots without restoring them. Adds hover tooltips, a full-size
preview modal (eye button), and side-by-side SVG comparison with
color-coded highlights in the diff view.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Compare any snapshot vs the current workflow (one click) or two snapshots
against each other (Shift+click to set base). Modal shows added/removed/modified
nodes, widget value changes, property diffs, and rewired connections with
collapsible sections and colored indicators.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Document the floating centered layout, sidebar layering behavior,
and the skip-when-browsing optimization for swap auto-saves.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Each snapshot now detects what kind of change it represents (node add,
node remove, connection, parameter, move, mixed) and displays a distinct
colored icon on the timeline. Sidebar meta line shows the change type.
Existing snapshots without change data gracefully fall back to a faded
"unknown" dot.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add SaveSnapshot node to features list and architecture diagram,
update storage label from IndexedDB to Server Storage, add
maxNodeSnapshots setting to the table, and document the
node-triggered capture flow.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Snapshots are now stored as individual JSON files on the server under
data/snapshots/, making them persistent across browsers and resilient
to browser data loss. Existing IndexedDB data is auto-migrated on
first load.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds a workflow selector to the sidebar so users can browse and recover
snapshots from any workflow in the database, including renamed or deleted
ones. Includes amber viewing banner, take-snapshot guard, and lazy-loaded
workflow picker with counts.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Auto-capture workflow snapshots with per-workflow hash map, promise-based
restore lock, custom naming, search/filter, theme-aware CSS, toast
notifications, and native confirm/prompt dialogs. Includes README with
SVG/PNG assets, MIT license, and ComfyUI registry publish action.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
