## Summary
When a workflow is loaded with missing models, users currently have no
way to identify or resolve them from within the UI. This PR adds a full
missing-model detection and resolution pipeline that surfaces missing
models in the Errors tab, allowing users to install or import them
without leaving the editor.
## Changes
### Missing Model Detection
- Scan all COMBO widgets across root graph and subgraphs for model-like
filenames during workflow load
- Enrich candidates with embedded workflow metadata (url, hash,
directory) when available
- Verify asset-supported candidates against the asset store
asynchronously to confirm installation status
- Propagate missing model state to `executionErrorStore` alongside
existing node/prompt errors
### Errors Tab UI — Model Resolution
- Group missing models by directory (e.g. `checkpoints`, `loras`, `vae`)
with collapsible category cards
- Each model row displays:
- Model name with copy-to-clipboard button
- Expandable list of referencing nodes with locate-on-canvas button
- **Library selector**: Pick an alternative from the user's existing
models to substitute the missing model with one click
- **URL import**: Paste a Civitai or HuggingFace URL to import a model
directly; debounced metadata fetch shows filename and file size before
confirming; type-mismatch warnings (e.g. importing a LoRA into
checkpoints directory) are surfaced with an "Import Anyway" option
- **Upgrade prompt**: In cloud environment, free-tier subscribers are
shown an upgrade modal when attempting URL import
- Separate "Import Not Supported" section for custom-node models that
cannot be auto-resolved
- Status card with live download progress, completion, failure, and
category-mismatch states
### Canvas Integration
- Highlight nodes and widgets that reference missing models with error
indicators
- Propagate missing-model badges through subgraph containers so issues
are visible at every graph level
### Code Cleanup
- Simplify `surfacePendingWarnings` in workflowService, remove stale
widget-detected model merging logic
- Add `flattenWorkflowNodes` utility to workflowSchema for traversing
nested subgraph structures
- Extract `MissingModelUrlInput`, `MissingModelLibrarySelect`,
`MissingModelStatusCard` as focused single-responsibility components
## Testing
- Unit tests for scan pipeline (`missingModelScan.test.ts`): enrichment,
skip-installed, subgraph flattening
- Unit tests for store (`missingModelStore.test.ts`): state management,
removal helpers
- Unit tests for interactions (`useMissingModelInteractions.test.ts`):
combo select, URL input, import flow, library confirm
- Component tests for `MissingModelCard` and error grouping
(`useErrorGroups.test.ts`)
- Updated `workflowService.test.ts` and `workflowSchema.test.ts` for new
logic
## Review Focus
- Missing model scan + enrichment pipeline in `missingModelScan.ts`
- Interaction composable `useMissingModelInteractions.ts` — URL metadata
fetch, library install, upload fallback
- Store integration and canvas-level error propagation
## Screenshots
https://github.com/user-attachments/assets/339a6d5b-93a3-43cd-98dd-0fb00681b66f
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
Rename the `Comfy.Queue.QPOV2` settings label to `Docked job
history/queue panel` to improve searchability/discoverability in the
settings UI.
## Changes
- **What**: Updated the visible setting name in the core settings
definition and the English locale string.
## Review Focus
The change is intentionally limited to the display label. The persisted
setting key remains `Comfy.Queue.QPOV2`, so existing user configuration
is preserved.
## Screenshots (if applicable)
Not applicable.
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
The canvas mode selector popover (Select/Hand mode) uses plain `div`
elements for its menu items, making them completely inaccessible to
keyboard-only users and screen readers. This PR replaces them with
proper semantic HTML and ARIA attributes.
## Problem (AS-IS)
As reported in #9519, the canvas mode selector popover has the following
accessibility issues:
1. **Menu items are `div` elements** — they cannot receive keyboard
focus, so users cannot Tab into the popover or activate items with
Enter/Space. Keyboard-only users are completely locked out of switching
between Select and Hand (pan) mode via the popover.
2. **No ARIA roles** — screen readers announce the popover content as
generic text rather than an interactive menu. Users relying on assistive
technology have no way to understand that these are selectable options.
3. **No keyboard navigation within the popover** — even if a user
somehow focuses an item, there are no ArrowUp/ArrowDown handlers to move
between options, which is the standard interaction pattern for
`role="menu"` widgets (WAI-ARIA Menu Pattern).
4. **Decorative icons are not hidden from assistive technology** — icon
elements (`<i>` tags) are exposed to screen readers, adding noise to the
announcement.
5. **The bottom toolbar (`GraphCanvasMenu`) lacks semantic grouping** —
the `ButtonGroup` container has no `role="toolbar"` or `aria-label`, so
screen readers cannot convey that these buttons form a related control
group.
> Note: Pan mode itself already has keyboard shortcuts (`H` for
Hand/Lock, `V` for Select/Unlock), but the popover UI that surfaces
these options is not keyboard-accessible.
## Solution (TO-BE)
1. **Replace `div` → `button`** for menu items in `CanvasModeSelector` —
buttons are natively focusable and activatable via Enter/Space without
extra work.
2. **Add `role="menu"` on the container and `role="menuitem"` on each
option** — screen readers now announce "Canvas Mode menu" with two menu
items.
3. **Add ArrowUp/ArrowDown keyboard navigation** with wrap-around —
pressing ArrowDown on "Select" moves focus to "Hand", and vice versa.
This follows the WAI-ARIA Menu Pattern.
4. **Add `aria-label` to each menu item and `aria-hidden="true"` to
decorative icons** — screen readers announce "Select" / "Hand" clearly
without icon noise.
5. **Add `role="toolbar"` with `aria-label="Canvas Toolbar"` to the
`ButtonGroup`** — screen readers identify the bottom control bar as a
coherent toolbar.
## Changes
- **What**: Accessibility improvements to `CanvasModeSelector` popover
and `GraphCanvasMenu` toolbar
- **Dependencies**: None — only HTML/ARIA attribute changes and two new
i18n keys (`canvasMode`, `canvasToolbar`)
## Review Focus
- Verify the `button` elements render visually identical to the previous
`div` elements (same padding, hover styles, cursor)
- Confirm ArrowUp/ArrowDown navigation works correctly in the popover
- Check that screen readers announce the menu and toolbar correctly
Fixes#9519
> Note: The issue also requests Space-bar hold-to-pan, Tab through node
ports, and link creation mode keyboard shortcuts. These are significant
new features beyond the scope of this accessibility fix and should be
tracked separately.
## Test plan
- [x] Unit tests for ARIA roles, button elements, aria-labels,
aria-hidden, and arrow key navigation (7 tests)
- [ ] Manual: open canvas mode selector popover → Tab focuses first item
→ ArrowDown/ArrowUp navigates → Enter/Space selects
- [ ] Screen reader: verify "Canvas Mode menu" with "Select" and "Hand"
menu items are announced
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
- Buttons are marked as `touch-manipulation` so double-tapping on them
doesn't initiate a zoom.
- Move scrubable inputs to usePointerSwipe
- Strangely, swipe direction was inverted on mobile. This solves the
issue and simplifies code
- Moves event handlers into the scrubbable input component
- Make the slightly bigger buttons only apply when on mobile.
- Updates the workflows dropdown to have a check by the activeWorkflow
and truncate workflow names
- Displays dropzones (for the image preview) on mobile, but disables the
prompt to drag and drop an image if none is selected.
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
Remove the workspace switching confirmation dialog since switching
workspaces no longer discards unsaved changes.
## Changes
- **What**: Remove `hasUnsavedChanges` check, `dialogService.confirm`
call, and unused imports (`useI18n`, `useWorkflowStore`,
`useDialogService`) from `useWorkspaceSwitch`. Rename
`switchWithConfirmation` to `switchWorkspace`. Update callers
(`WorkspaceSwitcherPopover.vue`, `InviteAcceptedToast.vue`). Remove
`workspace.unsavedChanges` i18n entries from all 12 locale files.
Simplify tests to cover core switching behavior only.
## Review Focus
The confirmation dialog was showing inaccurate information (warning
about discarding unsaved changes when that no longer happens). This is a
pure removal with no new behavior.
<!-- Pipeline-Ticket: COM-15441 -->
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
Additional fixes and updates based on testing
## Changes
- **What**:
- add warning to welcome screen & when sharing an app that has had all
outputs removed
- fix target workflow when changing mode via tab right click menu
- change build app text to be conditional "edit" vs "build" depending on
if an app is already defined
- update empty apps sidebar tab button text to make it clearer
- remove templates button from app mode (we will reintroduce this once
we have app templates)
- add "exit to graph" after applying default mode of node graph
- update cancel button to remove item from queue if it hasn't started
yet
- improve scoping of jobs/outputs to the current workflow [not perfect
but should be much improved]
- close sidebar tabs on entering app mode
- change tooltip to be under the workflow menu rather than covering the
button
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
Migrate hardcoded litegraph canvas keybindings (Ctrl+A/C/V, Delete,
Backspace) into the customizable keybinding system so users can remap
them via Settings > Keybindings.
## Changes
- **What**: Register Ctrl+A (SelectAll), Ctrl+C (CopySelected), Ctrl+V
(PasteFromClipboard), Ctrl+Shift+V (PasteFromClipboardWithConnect),
Delete/Backspace (DeleteSelectedItems) as core keybindings in
`defaults.ts`. Add new `PasteFromClipboardWithConnect` command. Remove
hardcoded handling from litegraph `processKey()`, the `app.ts` Ctrl+C/V
monkey-patch, and the `keybindingService` canvas forwarding logic.
Fixes#1082Fixes#2015
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
Standardize 5 English pluralization strings from incorrect 3-part format
to proper 2-part `"singular | plural"` format.
## Changes
- **What**: Convert `nodesCount`, `asset`, `errorCount`,
`downloadsFailed`, and `exportFailed` i18n keys from redundant 3-part
pluralization (zero/one/many) to standard 2-part English format
(singular/plural)
## Review Focus
The 3-part format (`a | b | a`) was redundant for English since the
first and third parts were identical. vue-i18n only needs 2 parts for
English pluralization.
Fixes#9277
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
Add workflow sharing by URL and a multi-step ComfyHub publish wizard,
gated by feature flags and an optional profile gate.
## Changes
- **What**: Share dialog with URL generation and asset warnings;
ComfyHub publish wizard (Describe → Examples → Finish) with thumbnail
upload and tags; profile gate flow; shared workflow URL loader with
confirmation dialog
- **Dependencies**: None (new `sharing/` module under
`src/platform/workflow/`)
## Review Focus
- Three new feature flags: `workflow_sharing_enabled`,
`comfyhub_upload_enabled`, `comfyhub_profile_gate_enabled`
- Share service API contract and stale-share detection
(`workflowShareService.ts`)
- Publish wizard and profile gate state management
- Shared workflow URL loading and query-param preservation
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: GitHub Action <action@github.com>
## Summary
Adds handling for entering app mode with an empty graph prompting the
user to load a template as a starting point
## Changes
- **What**:
- app mode handle empty workflows, disable builder button, show
different message
- fix fitView when switching from app mode to graph
## Review Focus
Moving the fitView since the canvas is hidden in app mode until after
the workflow is loaded and the mode has been switched back to graph, I
don't see how this could cause any issues but worth a closer eye
## Screenshots (if applicable)
<img width="1057" height="916" alt="image"
src="https://github.com/user-attachments/assets/2ffe2b6d-9ce1-4218-828a-b7bc336c365a"
/>
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
When ComfyUI Manager is disabled, OSS local users see a hint in the
Missing Nodes panel explaining how to install and enable it.
## Changes
- **What**: Added an inline hint in `MissingNodeCard` that renders when
the user is on OSS (non-Cloud) and Manager is not active
(`showInfoButton` is false). The hint shows the pip install command and
the `--enable-manager` startup flag, formatted as inline `<code>`
snippets via `i18n-t` interpolation.
## Review Focus
- The `showManagerHint` computed is intentionally simple: `!isCloud &&
!props.showInfoButton`. `showInfoButton` is the existing signal for
whether Manager is available/enabled.
- Styling uses existing semantic tokens (`bg-comfy-menu-bg`,
`text-comfy-input-foreground`) to match the rest of the panel.
## Screenshot
<img width="642" height="452" alt="image"
src="https://github.com/user-attachments/assets/d08280d3-b4a0-4613-b092-1baa49f0b091"
/>
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
Adds a collapse/expand all toggle button to all parameter and error tabs
in the right side panel, letting users quickly collapse or expand all
accordion sections at once.
## Changes
- **New component**: `CollapseToggleButton.vue` — a reusable icon button
(list-collapse / list-tree icon) with tooltip, bound via `v-model`
- **Error tab**: Toggle collapses/expands all error groups; per-group
state is now managed through `isSectionCollapsed` /
`setSectionCollapsed` helpers
- **Nodes tab** (`TabNodes.vue`): Per-node `collapseMap`; toggle
overrides per-section state; defaults to collapsed (nodes tab default
was already collapsed)
- **Normal inputs tab** (`TabNormalInputs.vue`): Per-node `collapseMap`
+ `advancedCollapsed`; toggle covers both normal and advanced sections;
defaults to collapsed when multiple nodes selected
- **Subgraph inputs tab** (`TabSubgraphInputs.vue`): Toggle covers both
main and advanced inputs sections
- **Global parameters tab** (`TabGlobalParameters.vue`): Toggle bound to
single `SectionWidgets`
- **i18n**: Added `g.collapseAll` and `g.expandAll` keys
## Review Focus
- `isAllCollapsed` getter in each tab: reads from the same per-section
state so the toggle accurately reflects current state rather than being
independently tracked
- `TabNormalInputs`: multi-node selection default collapse behaviour is
preserved through `isSectionCollapsed` fallback logic
## Screenshots
<img width="778" height="643" alt="image"
src="https://github.com/user-attachments/assets/04d07f32-5135-47f9-b029-78ca78a996fb"
/>
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
Summary
- Add hidden setting `Comfy.Queue.ShowRunProgressBar` (default `true`).
- Add `Show run progress bar` toggle to the shared `...` job history
menu (`JobHistoryActionsMenu`), placed next to `Docked Job History`.
- Use that setting to control both the inline run progress bar and the
inline summary text under it.
- Keep queue button right-click context menu focused on queue actions.
- Add/update tests for the new toggle behavior and summary visibility.
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
A working branch of smaller app mode fixes. Can be merged at any time
and I'll make a new branch.
- Selected inputs and outputs can now be re-ordered when clicking on
label text
- 3d outputs once again display correctly
- Some padding has been added to the side so that control buttons don't
overlap with the floating app sidebar controls
- A "Share" button placeholder has been added to the menu, but is
disabled
- Adds a workaround for canvas read_only state being disabled when
'space' is pressed.
- This one is particularly hacky, and can be pulled out if problematic
- Fix download all only downloading the first output
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
Change app mode changes to be written directly to the workflow on change
instead of requiring explicit save via builder.
Temporary: Adds `.app.json` file extension to app files for
identification since we don't currently have a way to identify them with
metadata
Removes app builder save dialog and replaces it with default mode
selection
## Changes
- **What**:
- ensure all save locations handle app mode
- remove dirtyLinearData and flushing
- **Breaking**:
- if people are relying on workflow names and are converting to/from app
mode in the same workflow, they will gain/lose the `.app` part of the
extension
## Screenshots (if applicable)
<img width="689" height="84" alt="image"
src="https://github.com/user-attachments/assets/335596ee-dce9-4e3a-a7b5-f0715c294e41"
/>
<img width="421" height="324" alt="image"
src="https://github.com/user-attachments/assets/ad3cd33c-e9f0-4c30-8874-d4507892fc6b"
/>
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
- The input and output indicators are now plugged directly into the
`LGraphNode.vue` template. Care was taken to make implementation to have
low cost for performance and complexity when not in app mode setup.
- Context menu event handlers are added to each widget in vue mode
instead of resolving the target widget of an event
- Swap the nodeId passed by `useGraphNodeManager` to not include the
locator id. This id was never used and was incorrect since it didn't
resolve across nested subgraphs.
- Continued bug fixes for app mode as a whole.
Known issue: There is disparity of nodeId between litegraph (which
references the widget in the root graph) and vue (which promotes the
original widget). Efforts to reconcile are ongoing.
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
---------
Co-authored-by: pythongosssss <125205205+pythongosssss@users.noreply.github.com>
## Summary
Add persistent upgrade CTAs for free-tier users: a topbar button and
"Upgrade to add credits" replacing "Add Credits" in popovers and
settings panels.
## Changes
- **What**:
- New `TopbarSubscribeButton` component in both GraphCanvas and
LinearView topbars, visible only to free-tier users
- Profile popover (legacy + workspace): free-tier users see "Upgrade to
add credits" instead of "Add Credits", linking directly to the pricing
table
- Manage Plan settings (legacy + workspace): same replacement —
free-tier users see "Upgrade to add credits" instead of "Add Credits"
- Paid-tier users retain the original "Add Credits" behavior in all
locations
- All upgrade buttons go directly to the pricing table (one-step flow)
## Review Focus
- The `isFreeTier` conditional gating on the buttons — ensure free-tier
users see upgrade CTAs and paid users see normal Add Credits
- Layout in Manage Plan panels uses `flex flex-col gap-3` to stack the
upgrade button below the usage history link instead of side-by-side
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
Implement 11 Figma design discrepancies for the Node Library sidebar and
V2 Node Search dialog, aligning the UI with the [Toolbox Figma
design](https://www.figma.com/design/xMFxCziXJe6Denz4dpDGTq/Toolbox?node-id=2074-21394&m=dev).
## Changes
- **What**: Sidebar: reorder tabs (All/Essentials/Blueprints), rename
Custom→Blueprints, uppercase section headers, chevron-left of folder
icon, bookmark-on-hover for node rows, filter dropdown with checkbox
items, sort labels (Categorized/A-Z) with label-left/check-right layout,
hide section headers in A-Z mode. Search dialog: expand filter chips
from 3→6, add Recents and source categories to sidebar, remove "Filter
by" label. Pull foundation V2 components from merged PR #8548.
- **Dependencies**: Depends on #8987 (V2 Node Search) and #8548
(NodeLibrarySidebarTabV2)
## Review Focus
- Filter dropdown (`filterOptions`) is UI-scaffolded but not yet wired
to filtering logic (pending V2 integration)
- "Recents" category currently returns frequency-based results as
placeholder until a usage-tracking store is implemented
- Pre-existing type errors from V2 PR dependencies not in the base
commit (SearchBoxV2, usePerTabState, TextTicker, getProviderIcon,
getLinkTypeColor, SidebarContainerKey) are expected and will resolve
when rebased onto main after parent PRs land
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
---------
Co-authored-by: Yourz <crazilou@vip.qq.com>
Co-authored-by: github-actions <github-actions@github.com>
## Summary
Adds a node replacement UI to the Errors Tab so users can swap missing
nodes with compatible alternatives directly from the error panel,
without opening a separate dialog.
## Changes
- **What**: New `SwapNodesCard` and `SwapNodeGroupRow` components render
swap groups in the Errors Tab; each group shows the missing node type,
its instances (with locate buttons), and a Replace button. Added
`useMissingNodeScan` composable to scan the graph for missing nodes and
populate `executionErrorStore`. Added `removeMissingNodesByType()` to
`executionErrorStore` so replaced nodes are pruned from the error list
reactively.
## Bug Fixes Found During Implementation
### Bug 1: Replaced nodes render as empty shells until page refresh
`replaceWithMapping()` directly mutates `_nodes[idx]`, bypassing the Vue
rendering pipeline entirely. Because the replacement node reuses the
same ID, `vueNodeData` retains the stale entry from the old placeholder
(`hasErrors: true`, empty widgets/inputs). `graph.setDirtyCanvas()` only
repaints the LiteGraph canvas and has no effect on Vue.
**Fix**: After `replaceWithMapping()`, manually call
`nodeGraph.onNodeAdded?.(newNode)` to trigger `handleNodeAdded` in
`useGraphNodeManager`, which runs `extractVueNodeData(newNode)` and
updates `vueNodeData` correctly. Also added a guard in `handleNodeAdded`
to skip `layoutStore.createNode()` when a layout for the same ID already
exists, preventing a duplicate `spatialIndex.insert()`.
### Bug 2: Missing node error list overwritten by incomplete server
response
Two compounding issues: (A) the server's `missing_node_type` error only
reports the *first* missing node — the old handler parsed this and
called `surfaceMissingNodes([singleNode])`, overwriting the full list
collected at load time. (B) `queuePrompt()` calls `clearAllErrors()`
before the API request; if the subsequent rescan used the stale
`has_errors` flag and found nothing, the missing nodes were permanently
lost.
**Fix**: Created `useMissingNodeScan.ts` which scans
`LiteGraph.registered_node_types` directly (not `has_errors`). The
`missing_node_type` catch block in `app.ts` now calls
`rescanAndSurfaceMissingNodes(this.rootGraph)` instead of parsing the
server's partial response.
## Review Focus
- `handleReplaceNode` removes the group from the store only when
`replaceNodesInPlace` returns at least one replaced node — should we
always clear, or only on full success?
- `useMissingNodeScan` re-scans on every execution-error change; confirm
no performance concerns for large graphs with many subgraphs.
## Screenshots
https://github.com/user-attachments/assets/78310fc4-0424-4920-b369-cef60a123d50https://github.com/user-attachments/assets/3d2fd5e1-5e85-4c20-86aa-8bf920e86987
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
