Replaces the two Models/Inputs preview buttons with a single Generation
Data button (#188) opening a split overlay:
- Left half: one horizontal-scroll grid per upstream Flake Model Combo /
Flake Combo node, defaulting to the first item, selectable (#189).
- Right half: model/output/LoRA/prompt data for the selected combination
only, pulling fixed preset + common stack flakes + the chosen combo
flake per axis (#190).
- Top of right half: k-d-tree composite of the selected combo covers
(top half + bottom quarters for the 3-item case), with a
'No image generated yet' label that swaps to the actual output +
filename once that combination has been generated (#191).
queue.js stamps an order-independent combination key onto FlakeGenerate
before each queued prompt so onExecuted can map outputs to combinations.
closes#187
While queueing the cartesian product of jobs, each FlakeCombo and
FlakeModelCombo node highlights (blue border + glow) the flake/preset
being used for the current combination via a transient
_combo_generating_index, cleared when generation finishes.
Removes the 'This will queue N prompts. Continue?' confirm() and adds a
Jobs: N label to the Flake Generate node (left of the preview buttons)
that polls computeJobCount() and updates as flakes are added/removed in
connected FlakeCombo / FlakeModelCombo nodes. Bypassed flakes excluded
(shared with #179 logic).
Adds a read-only monospace field under the Flake Generate image showing
the path relative to ComfyUI's outputs/ folder (subfolder/filename).
Refactors image display into shared showImage/clearImage helpers.
Each variant choice can now have an optional image (picked from the
ComfyUI input browser) stored as variants.<group>.<choice>.image. The
grid item's cover swaps to that image when the choice is selected on a
Flake Combo or Flake Stack, falling back to the base cover otherwise.
Served via new /flakes/variant_image endpoint resolving from the input
directory or the LoRA tree.
Adds variantSuffix() helper and a refreshName() per grid item so the
displayed name updates live to 'Name (Choice)' when a variant is
selected via the option dropdown, for both Flake Combo and Flake Stack.
The Edit overlay already persists flakes to disk via PUT /flakes/save, so
the override button (which called an unimported saveFlakeApi) was both
broken and redundant. Refetch flake data after edit instead of caching it
in _pendingData. The per-instance Output Stem override now lives in a
dedicated _output_stem_override field, read server-side accordingly.
Reduce preview buttons from 4 to 2 in both FlakeGenerate and PreviewFlakeData:
- Models: checkpoint, VAE, text encoder, LoRAs with strengths, width, height,
steps, CFG, sampler, scheduler
- Inputs: prompts grouped by source with selected variants + ControlNet info
Static preview (before generation) now walks the full upstream chain:
FlakeModelPreset → FlakeStack(s)/FlakeCombos → FlakeGenerate, fetching
preset and flake configs from the API to populate both panels.
Auto-created ComfyUI widgets for optional numeric/string fields
(filename_prefix, width, height, steps, cfg, sampler_name, scheduler)
are now hidden on setup — they only appear as input pins when the user
explicitly adds them via the [+] button.
Dropdown appearance updated to use appearance:auto for closer match
to native ComfyUI COMBO widget style.
Remove max-width:200px constraint and add computeSize that derives image
height from node width at a 2:3 aspect ratio so the cover scales when
the node is resized.
#168: Call invalidateList() after handleNew so the load picker sees
newly created flakes without a page refresh.
#169: Pre-fetch the full flat LoRA/checkpoint list on browser open;
use it for search so results aren't limited to the current directory.
#170: Auto-select the last (extra) root path in create mode when
more than one base path is configured.
FlakeDataSplitSelect (#164):
- Remove 'selected_pins' STRING from Python INPUT_TYPES (was causing node load failure)
- Store pin selection purely in node.properties._split_pins
- Rewrite JS widget with attached-button dropdown style
IntoFlakeDataSelect (#165):
- Remove all optional fields from Python INPUT_TYPES; use None-sentinel pattern
so only connected inputs override the original flake_data
- JS now uses node.addInput/removeInput for dynamic pins — no default pins,
no hidden widget fields interfering with click events
- Dropdown styled as select + attached button (matching Load Image node)
- Chips show active pins with x to remove
Triangle button repositioned from bottom:30% to bottom:3px so it sits
at the grid item's bottom edge without overlapping hover buttons.
Panel field order changed to: Output Stem → LoRA sliders → Variants.
Replace inline absolute overlay with full-page modal via openOverlay().
Add onConnectionsChange hook that walks upstream FlakeStack nodes,
fetches flake configs from the API, and populates preview data so
buttons are clickable before any generation is run.
Rename 'images' key to 'flake_images' in UI output so ComfyUI's default
image renderer is not triggered. The custom JS widget reads 'flake_images'
directly, so only one image is shown.
FlakeDataSplitSelect could not be added to workflow because removeInitialPins
called node.removeOutput/addOutput which could fail during node creation.
Switch to applyPinVisibility (hide/show existing pin slots) instead of
dynamically removing/adding pins, which is safer and avoids the crash.
IntoFlakeDataSelect: hide widget-type fields (filename_prefex, width, height,
steps, cfg, sampler_name, scheduler) by default; show them as label + widget
rows only when added via dropdown. Redesign [+] button with neutral Load Image
style styling and add hover effect. Remove dedicated [-] button since chips
have individual delete (x) buttons. For widget-type pins, display inline
label + input widget instead of a square input pin.
Fixes#152, Fixes#153
These were declared with const but imported as named exports by
flake_stack.js, causing a module load error that prevented the entire
extension from registering. All custom DOM widgets (FlakeStack grid,
FlakeModelPreset cover image, FlakeCombo, etc.) were silently disabled.
Creates FlakeGenerate node that takes flake_data input, runs KSampler, VAE Decode, and SaveImage internally. Displays seed widget with randomize/increment/decrement controls, 2x2 preview grid (reusing flake-preview.js), and generated image preview in a single DOM widget.
Add display_names to /flakes/list API response and use them in the
Load Existing Flake picker to show the flake's display name instead
of the path filename as the grid item label.
Closes#137
- Replace hide/show visibility approach with dynamic addOutput/removeOutput
and addInput/removeInput for proper pin management
- On node creation, remove all default pins and add only selected ones
- On workflow load (onConfigure), clear all dynamic pins and rebuild from
saved properties
- Remove OUTPUT_NODE from FlakeDataSplitSelect (not an output node)
- Add pin selector UI with +/- buttons that dynamically adds/removes pins
- Export DEFAULT_SPLIT_PINS and DEFAULT_INTO_PINS for use in onConfigure
Closes#139
- Extract shared grid item helpers (makeGridItemOverlay, makeHoverButton,
makeTypeRibbon, makeBypassStrike, svgIcon, TYPE_COLORS) into utils.js
- Fix overlay not covering full item in Flake Stack (was using top/left/
right/bottom:4px instead of inset:0)
- Fix option dropdown button position inconsistency between Stack and Combo
- Use same hover overlay style (inset:0, border-radius:3px) for all three
- Make hover buttons 50% bigger (33px instead of 22px)
- Make triangle dropdown button 50% bigger (18px font instead of 12px)
- Dark overlay always present (not conditional on hasCover), matching
Model Combo style
Closes#138
- Make cover image bigger (160x200)
- Rename Output_stem label to Output Stem, move to same row as Display Name
- Remove Model family field from New Flake overlay (inferred from node)
- Put Base field on same row as Flake type dropdown
- Add Concept option to Flake type, convert checkboxes to dropdown
- Put Output Path in its own row with resolved path preview
- Strip img/<model_family> prefix from Output Path input, show full resolved path below
- Make Output Stem editable in grid item options dropdown
- Make triangle button appear on hover (white, visible)
- Add Concept to TYPE_COLORS in grid
- Remove Output Filename Stem from Add flake field dropdown (now in top section)
- Rotate bypassed bar from horizontal (-) to diagonal (/) with -30deg
- Increase bar thickness from 2px to 2.5px
- Brighten bar color from rgba(200,60,60,0.7) to rgba(230,90,90,0.85)
- Applied to both flake-stack and flake-combo grid items
Closes#129
- Narrow -/+ buttons from 28px to 22px (value span flexes to fill)
- Replace click-to-input with double-click contentEditable so slider
layout stays identical regardless of interaction state
- Reduce top margin between Numerical Sliders and previous section
Closes#123
- Add 4px inset padding to hover button overlay so buttons stay within
grid item bounds when node size increases
- Raise triangle button z-index from 2 to 4 (above hover buttons at 3)
so it remains clickable when hover buttons are visible
- Python backend: new PreviewFlakeData class that takes FLAKE_DATA input
and passes it through unchanged, marked as OUTPUT_NODE for execution
- JavaScript frontend: custom widget showing a 2x2 grid with Models,
Prompts, Parameters, and Metadata categories
- Clicking a category card opens an overlay with consolidated information
- Handles combo node scenarios by displaying all available data fields
- Registers the new node in __init__.py NODE_CLASS_MAPPINGS
Closes#122
- Clicking the ribbon toggles a flake between active and bypassed states
- Bypassed flakes show greyed out appearance with a red strikethrough line
- Bypassed ribbon is dimmed with click-to-activate tooltip
- Backend (FlakeStack.execute) skips bypassed flakes during processing
- Bypassed state stored as 'bypassed' field in flakes_json entries
- Works in both FlakeStack and FlakeCombo grid items
Closes#121
- Remove persistent [x] button, replace with hover Replace/Edit/Remove buttons
- Remove green border circling and upper-left check button for active state
- Use subtle blue accent border to indicate active combo item
- Add Flake Type ribbon to combo grid items
- Add double-click to edit on combo items
- Make combo grid items draggable/reorderable
- Add option dropdown (triangle button) with LoRA strength and variant controls
- Use full display name with word wrapping (matching flake stack logic)
- Fetch and cache display names for model combo presets
Closes#120
Replace yes/no group toggles on FlakeDataSplitSelect with a dropdown + +/- button
UI for individually adding/removing output pins. Similarly, redesign
IntoFlakeDataSelect to use dynamic input pins instead of FLAKES_MODEL/COND/SAMPLER
bundle types, allowing override of individual fields from an incoming FLAKE_DATA.
- Python: Add selected_pins/active_pins hidden STRING widgets for state tracking
- Python: IntoFlakeDataSelect now takes individual optional inputs (MODEL, CLIP,
VAE, etc.) and overrides only activated pins from the incoming FLAKE_DATA
- JS: Add flake-data-select.js with pin selector dropdown + button widgets
- JS: Register handlers for FlakeDataSplitSelect and IntoFlakeDataSelect nodes
- JS: Show/hide outputs and inputs based on selected pin state
Closes#119
Mirror the model-preset base-path support on the flake side:
Backend:
- save_flake() now accepts base_root_index, output_path, and old_name,
using the same semantics as save_preset(). Renames/moves migrate the
YAML and its cover image.
- /flakes/save now passes those through to save_flake.
Frontend:
- Base Path dropdown + Output Path text field on the flake create AND
edit overlays (populated from /flakes/roots?type=flakes).
- Path prefill from display name + flake type only fires in create
mode; edit mode seeds from the existing flake name and treats it
as user-edited.
- Save call now uses /flakes/save with base_root_index/output_path/
old_name, and flake-stack.js updates the entry's name if the saved
canonical name differs (i.e. the flake was moved).
Adds a third hover button (swap-arrows icon) next to Modify and
Remove. Clicking it opens the Select Preset popup; choosing one
replaces the current preset selection.
Set draggable on the whole grid item and remove the 3px vertical bar
on the left. Buttons inside the card cancel the drag so clicks on
Replace/Edit/Remove still work, and double-click-to-edit remains
intact (the browser only kicks off a drag after meaningful pointer
movement).
Mirror the Flake Model Preset hover-button pattern: each non-default
flake card shows three centered buttons on hover (Replace, Edit,
Remove). Removes the static top-right ✕. Double-click-to-edit is
preserved; the override (💾) badge stays pinned top-right when the
entry has unsaved in-memory changes. Replace opens the existing load
picker and swaps the entry in place.
- YAML: write 'variants:' going forward; reads still accept 'options:'
as a legacy alias and migrate it on next save.
- Flake.variants dataclass field renamed; entry payload now reads
'variant' for the per-stack override (legacy 'option' still works).
- UI: button labels (+ variant group), field selector label (Variants),
empty-state text, alert wording all updated.
- /flakes/meta returns both 'variants' and 'options' keys for one
transitional release.
- README updated to reflect the new key.
The ribbon was conditional on entry.flake_type being populated, but
loaded/created entries never copied flake_type from the YAML, so the
ribbon vanished after the modal closed. Always render the ribbon for
non-default entries, defaulting to Other when no type is set, and
populate entry.flake_type when loading/creating/saving.
After Edit Flake saves, sync the entry's lora strength overrides to the
new defaults and prune option-group overrides that no longer exist.
Previously the override array kept a stale 0.9 strength after the
default moved to 0.7, masking the new default with no UI indication.
Saving an edit updated the flake YAML on disk but flakes_json (the
node input) was unchanged for already-loaded entries, so ComfyUI
reused the cached FlakeStack output and the next generation still
saw the old values. Stamp _edited_at on each save so the JSON differs
and the node re-executes (which then re-reads from disk).
Mehdi Chaid