The bottom composer now edits and reruns the current generation node while canvas-visible actions own downstream node creation. NewApiWG media normalization, video frame extraction, and node quick-add keep generated media flows explicit and connected rather than hidden behind the prompt box.
Constraint: Composer must not call providers directly or create hidden downstream branches when a node is selected
Constraint: NewApiWG video families use inconsistent media schemas, so common media aliases are normalized in the provider adapter
Rejected: Let the bottom composer create next-step nodes from selected outputs | hides graph mutation and conflicts with the PRD source-of-truth rules
Rejected: Put NewApiWG model-family payload rules in the composer | provider-specific schemas would leak into UI state
Confidence: high
Scope-risk: moderate
Directive: Keep provider payload normalization in provider/executor layers; do not move it into GenerationComposer
Tested: npm run test:run -- src/components/__tests__/GenerationComposer.test.tsx
Tested: npm run test:run -- src/components/__tests__/WorkflowCanvas.test.tsx
Tested: npm run test:run -- src/components/__tests__/GenerateVideoNode.test.tsx
Tested: npm run test:run -- src/app/api/generate/providers/__tests__/newapiwg.test.ts src/app/api/generate/__tests__/route.test.ts
Tested: npm run test:run -- src/store/execution/__tests__/videoProcessingExecutors.test.ts
Tested: npm run build
Not-tested: npm run lint fails because next lint is incompatible with the current Next 16 script configuration
Resolve conflicts in 4 executor files by combining develop's
runWithFallback structure with feature branch's client-side polling.
Both capabilities are now integrated: executors use runWithFallback
for model redundancy, and pollGenerateTask for long-running Kie tasks.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Restore FTUX production logic (remove testing override)
- Fix generate3dExecutor clearOutput field and add modelId validation
- Remap startLevel index after loop partitioning in executeWorkflow
- Add missing mockTutorialExecution dep in FloatingActionBar
- Reset settingsTab to "primary" when fallbackModel is removed
- Clear orphaned fallbackParameters when removing fallback model
- Fix OutputGalleryNode removeMedia to splice single item, not all duplicates
- Add data-tutorial="save-button" to untitled save button in Header
- Move data-tutorial to layout-producing element in BaseNode
- Hydrate FTUXApiKeysStep localKeys from providerSettings
- Remove broken docs URL from ftuxStore tutorial steps
- Add error handling in loadTutorialSampleImage
- Fix mediaStorage ref array misalignment in outputGallery hydration
- Make OutputGalleryNodeData.videos optional to match usage
- Remove unused fitView destructuring from WorkflowCanvas
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* feat(49-01): add FTUX types and localStorage helpers
- Create src/types/ftux.ts with FTUXStep, FTUXModalProps, FTUXStepProps
- Add FTUX_COMPLETED_KEY to localStorage keys
- Add getFTUXCompleted() and setFTUXCompleted() helpers
- Follow existing localStorage pattern with server-safe checks
* feat(49-02): create tutorial state management with Zustand
- TutorialStep interface with id, message, highlightSelector, requiredAction
- FTUXState with tutorialActive, currentTutorialStep, tutorialSteps, lockedFeatures
- Actions: startTutorial, skipTutorial, completeCurrentStep, nextTutorialStep, resetTutorial
- setFTUXCompleted/getFTUXCompleted localStorage helpers
- Initial tutorial steps (5 steps, placeholders for Plan 03)
* feat(49-01): build FTUXModal container and step components
- Create FTUXModal.tsx: 4-step modal with navigation, skip confirmation
- Create FTUXWelcomeStep.tsx: Welcome screen with project intro
- Create FTUXApiKeysStep.tsx: Provider list with .env status checking
- Create FTUXModelDefaultsStep.tsx: Model selection via ModelSearchDialog
- Create FTUXReadyStep.tsx: Completion screen with tutorial option
- Follow WelcomeModal and ProjectSetupModal patterns
- Use Tailwind neutral-800 theme throughout
- Step indicators show progress (1-4)
- Back button hidden on step 1
- Skip confirmation shows nested dialog overlay
* feat(49-02): build typewriter hook and tutorial UI components
- useTypewriter hook with 50ms/char animation and isComplete flag
- TutorialMessage component with typewriter animation and dark backdrop
- ElementHighlight component with pulsing blue ring (2px border, 8px blur)
- Three-layer highlight: dimmed overlay (bg-black/60), blue ring (z-91), clickable window (z-92)
- TutorialOverlay coordinator with action detection (add-image-node, connect-nodes, run-workflow)
- Skip tutorial button in top-right corner
- pulse-ring keyframes added to globals.css
- Uses React portals for correct z-index stacking
* feat(49-03): replace WelcomeModal with FTUXModal in app entry point
- Import FTUXModal, getFTUXCompleted, setFTUXCompleted, useFTUXStore
- Add SSR-safe showFTUX state (initialized via useEffect)
- Render FTUXModal when showFTUX=true
- onComplete callback sets showFTUX=false and marks FTUX complete
- onStartTutorial callback hides modal and starts tutorial via ftuxStore
- WelcomeModal still available via logo click (not removed, just not on first visit)
* feat(49-03): integrate tutorial overlay and add data-tutorial attributes
WorkflowCanvas.tsx:
- Import TutorialOverlay and useFTUXStore
- Get tutorialActive and lockedFeatures from ftuxStore
- Apply dimming (opacity-30 + pointer-events-none) to Background, Controls, MiniMap when tutorial active
- Render TutorialOverlay component after AnnotationModal
FloatingActionBar.tsx:
- Add optional dataTutorial prop to NodeButton interface
- Add data-tutorial="image-button" to Image input button
- Add data-tutorial="output-button" to Output button
- These attributes allow ElementHighlight to target buttons during tutorial
* fix(49-03): resolve Zustand SSR hydration issue in WorkflowCanvas
- Replace direct useFTUXStore hook call with useState + useEffect pattern
- Subscribe to ftuxStore on client-side only via useEffect
- Initialize state with getState() after subscription
- Prevents 'getServerSnapshot should be cached' error during SSR
- Prevents 'Maximum update depth exceeded' infinite loop
* chore(49-03): add FTUX testing override to always show modal
- Force setShowFTUX(true) to bypass localStorage check
- Allows repeated testing without clearing localStorage each time
- Added clear TODO comment to revert before production
- Original production code commented out for easy restoration
* ux(49-03): improve FTUX modal copy and layout based on user testing
FTUXModal.tsx:
- Increase modal width from max-w-[520px] to max-w-[640px] for better readability
FTUXWelcomeStep.tsx:
- Remove large banana icon (w-20 h-20) for cleaner look
- Change headline from "Welcome to Node Banana" to "Let's get set up."
- Keep workflow description, update subtext to "This will only take a few quick steps."
FTUXApiKeysStep.tsx:
- Simplify description to emphasize .env.local security benefit
- New: "Add your API keys here, or save them to .env.local to keep them secure across sessions."
- Remove mention of settings (cleaner messaging)
FTUXModelDefaultsStep.tsx:
- Remove redundant "You can always change these later" from main description
- Remove "These defaults are applied when creating nodes" from footer (redundant)
- Keep single mention: "You can skip this step and configure them later in settings."
FTUXReadyStep.tsx:
- Remove large green checkmark icon (w-16 h-16 circular bg)
- Keep "All Set Up!" headline and description
- Keep both tutorial buttons unchanged
* ux(49-03): remove redundant .env.local text below API keys list
- Remove duplicate messaging at bottom of FTUXApiKeysStep
- Top description already mentions .env.local security benefit
- Cleaner, less repetitive UI
* copy(49-03): rewrite FTUX copy for clarity and conciseness
Applied principles: Clear, Concise, Consistent, Useful, Human
FTUXWelcomeStep:
- Headline: "Let's get set up." → "Let's get started."
- Body: Simplified from wordy workflow/pipeline jargon to clear action
Old: "Build AI workflows visually with nodes and connections. Create complex image and video generation pipelines by connecting simple building blocks."
New: "Connect AI models like building blocks to generate images, videos, and more."
- Removed defensive subtext ("This will only take a few quick steps")
FTUXApiKeysStep:
- Description: Clearer security benefit, less technical
Old: "Add your API keys here, or save them to .env.local to keep them secure across sessions."
New: "Add keys to use AI providers. For security, save them to your .env.local file instead of the browser."
FTUXModelDefaultsStep:
- Headline: "Default Models (Optional)" → "Choose Your Models (Optional)"
- Description: Removed redundant "by default when creating new nodes"
Old: "Choose which AI models to use by default when creating new nodes."
New: "Pick which AI models to use for images and videos."
- Removed defensive footer text ("You can skip...")
FTUXReadyStep:
- Headline: "All Set Up!" → "You're ready!"
- Body: Removed jargon and redundancy
Old: "You're ready to start building workflows. Would you like a quick tutorial to get started?"
New: "Want a quick tutorial?"
- Buttons: "Skip Tutorial" → "Skip", "Start Tutorial" → "Show me how"
* fix(49-03): remove double scrollbar in API Keys step
- Remove max-h-[380px] overflow-y-auto from provider list container
- FTUXModal already has overflow-y-auto on content area (line 112)
- Provider list now scrolls with rest of modal content, not separately
- Fixes nested scroll container causing double scrollbar
* copy(49-03): clarify browser storage in API Keys step
- Make it explicit that adding keys in UI = stored in browser
- Parenthetical "(stored in browser)" right after action
- "for better security" instead of "For security" flows better
- Clearer tradeoff between convenience (browser) and security (.env.local)
Old: "Add keys to use AI providers. For security, save them to your .env.local file instead of the browser."
New: "Add keys here to use AI providers (stored in browser), or save them to your .env.local file for better security."
* copy(49-03): add "across sessions" to API Keys security benefit
- Change "better security" to "better security across sessions"
- Makes the persistence benefit of .env.local more explicit
- Clarifies why file storage is better than browser storage
New: "Add keys here to use AI providers (stored in browser), or save them to your .env.local file for better security across sessions."
* fix(49-03): save API keys entered during FTUX onboarding
Problem: API keys entered in FTUX modal were stored in local state only
and disappeared when modal closed, requiring users to re-enter them.
Original plan decision (49-01): "API key inputs not persisted during FTUX flow"
Rationale: "Setup is informational only, actual persistence happens in ProjectSetupModal"
This created broken UX - users entered keys expecting them to work.
Solution:
- Import useWorkflowStore and updateProviderApiKey function
- Create handleKeyChange that saves to localStorage immediately via updateProviderApiKey
- Replace direct setLocalKeys with handleKeyChange in input onChange
- Keys now persist automatically as user types (saved as null if empty)
Impact: Users can now enter API keys during onboarding and they'll be
available immediately in the app without re-entry.
Deviation: Auto-fix bug (Rule 1) - keys not persisting broke user expectations
* fix(49-03): close FTUX modal and center tutorial message
Issue 1 - FTUX modal still visible after starting tutorial:
- Add setFTUXCompleted(true) to handleStartTutorial
- Ensures modal won't re-render even with testing override
- Modal now properly closes before tutorial starts
Issue 2 - Tutorial message overlapping floating action bar:
- Change TutorialMessage position from bottom-4 to center of screen
- Use top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 for true center
- Message now displays prominently in center, not at bottom
- Update comment: "contextual placement" → "center of screen for maximum visibility"
Before: bottom-4 left-1/2 -translate-x-1/2 (bottom center)
After: top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 (true center)
* fix(49-03): close WelcomeModal when starting tutorial
Problem: WelcomeModal (original quickstart modal with "New Project", "Load Workflow",
etc.) remained visible when user clicked "Show me how" to start tutorial, blocking the
tutorial UI.
Root cause: WelcomeModal is controlled by workflowStore.showQuickstart state and was not
being closed when tutorial started.
Solution:
- Import setShowQuickstart from useWorkflowStore
- Add setShowQuickstart(false) to handleStartTutorial
- WelcomeModal now closes before tutorial overlay appears
Now when tutorial starts, both FTUXModal and WelcomeModal are closed, allowing tutorial
overlay to display without obstruction.
* fix(49-03): implement complete tutorial progression flow
Problem: Tutorial stuck on "Let's cook." message without progressing.
Root causes:
1. Step 1 (welcome) had no requiredAction, so action detection never triggered
2. Steps 3-5 were placeholder steps with no content or actions
3. No auto-advance logic for informational steps
Solution:
ftuxStore.ts - Replace placeholder steps with real tutorial:
- Step 1: "Let's cook." (welcome, auto-advances after 3s)
- Step 2: "Click the Image button to add an image node." (highlights image button, requires add-image-node)
- Step 3: "Now add an Output node to see your results." (highlights output button, requires add-output-node)
- Step 4: "You're all set! Connect nodes to build workflows, or press Cmd+Enter to run." (completion, auto-advances)
- Add "add-output-node" to TutorialStep requiredAction type
TutorialOverlay.tsx - Add auto-advance and output detection:
- Steps without requiredAction now auto-advance after 3 seconds (typewriter completes ~2s)
- Add detection for "add-output-node" action (checks for node.type === "output")
- Early return cleanup timer to prevent memory leaks
Tutorial now flows: Welcome → Add Image → Add Output → Complete
Each step progresses based on user action or auto-advances for info steps.
* fix(49-03): make tutorial highlighted elements clickable and visible
Problem 1: Floating action bar was darkened during tutorial even though it
contains the highlighted image button that user needs to see and click.
Problem 2: Image button was not clickable - Layer 3 "clickable window" was
blocking clicks instead of allowing them through.
Root cause: ElementHighlight had full-screen dimmed overlay (Layer 1) blocking
clicks, and Layer 3 created an empty div that blocked the actual element.
Solution - Use box-shadow cutout technique:
- Remove solid dimmed overlay (bg-black/60)
- Remove Layer 3 entirely (not needed)
- Use box-shadow: "0 0 0 9999px rgba(0, 0, 0, 0.6)" on positioned div
- Creates dimmed overlay with cutout hole where highlighted element is
- Highlighted element remains fully visible (not dimmed)
- Highlighted element is fully clickable (no overlay blocking it)
- Everything else gets dimmed
FloatingActionBar.tsx:
- Import useFTUXStore (prepared for future use)
- Add tutorial state awareness (not currently used but ready for expansion)
ElementHighlight.tsx:
- Replace full-screen overlay + clickable window with box-shadow cutout
- Simpler 2-layer approach: dimmed background with hole + blue ring
- All pointer-events-none, so nothing blocks the actual DOM element
* fix(49-03): resolve Zustand SSR hydration issue in FloatingActionBar
Error: "The result of getServerSnapshot should be cached to avoid an infinite loop"
at FloatingActionBar (src/components/FloatingActionBar.tsx:345:58)
Same issue as WorkflowCanvas - direct useFTUXStore hook call during SSR.
Solution (identical pattern to WorkflowCanvas fix):
- Replace direct useFTUXStore hook with useState + useEffect pattern
- Initialize with false defaults (SSR-safe, no hydration mismatch)
- Subscribe to ftuxStore on client-side only via useEffect
- Initialize state with getState() after subscription
- Return cleanup function to unsubscribe on unmount
Before: const { tutorialActive, lockedFeatures } = useFTUXStore(...)
After: useState + useEffect subscription (client-side only)
This prevents the SSR hydration error while maintaining reactive updates.
* chore(49-03): restore production FTUX localStorage check
- Remove testing override that forced FTUX to show every time
- Restore production code: if (!getFTUXCompleted()) { setShowFTUX(true); }
- Remove TODO comment about reverting
- FTUX now only shows on first visit as intended
* feat(tutorial): add connection drop menu workflow steps
Extend the FTUX tutorial with 4 new steps that teach users how to use the
connection drop menu workflow pattern:
Step 6: Drag from output handle
- Prompts user to drag from the image node's output handle
- Tracks drag start via onConnectStart handler
Step 7: Release in empty space
- Prompts user to release to show the connection drop menu
- Tracks menu appearance via handleConnectEnd
Step 8: Explain connection menu
- Highlights the drop menu with blue ring
- Explains it shows compatible nodes
- Requires click to continue
Step 9: Select Generate Image
- Highlights "Generate Image" button in menu
- Tracks nanoBanana selection via handleMenuSelect
- Only advances when selected from menu (not FloatingActionBar)
Step 10: Tutorial complete
- Shows completion message with workflow tips
- Auto-advances after 3s and marks FTUX done
Implementation details:
- Add 3 new requiredAction types to TutorialStep interface
- Add 3 state tracking flags to FTUXState (connectionDragStarted, etc.)
- Add tutorial tracking in WorkflowCanvas connection lifecycle
- Add data-tutorial attributes for highlighting menu elements
- Import OnConnectStart type and create handleConnectStart handler
- Track menu appearance and nanoBanana selection with tutorialActive guards
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* refactor(tutorial): simplify drag-and-drop flow
Combine drag and drop instructions into a single step and immediately
highlight the Generate Image button when the context menu appears:
Changes:
- Combine step 6 (drag) and step 7 (drop) into one: "Drag from the output
handle and drop into empty space"
- Remove step 8 (explain menu) - go straight to highlighting Generate Image
- Step 6 now waits for menu to appear (show-connection-menu)
- Step 7 highlights Generate Image button immediately (add-nanoBanana-from-menu)
Removed unused tracking:
- Remove start-connection-drag requiredAction type
- Remove connectionDragStarted state flag and setter
- Remove handleConnectStart callback from WorkflowCanvas
- Remove onConnectStart prop from ReactFlow
- Remove OnConnectStart import
New flow is cleaner and more direct:
Step 5: Explain outputs (click to continue)
Step 6: Drag and drop to show menu (auto-advance)
Step 7: Select Generate Image (auto-advance)
Step 8: Complete
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* fix(tutorial): highlight Generate Image button immediately
Combine drag-and-drop and selection steps into one to ensure the Generate
Image button is highlighted as soon as the connection menu appears.
Problem:
- Previous flow had two separate steps (drag-drop, then select)
- 1 second delay between menu appearing and Generate Image highlighting
- Output handle was highlighted while menu was already visible (confusing)
Solution:
- Single step: "Drag from the output handle and drop into empty space. Then
select 'Generate Image'."
- highlightSelector targets the Generate Image button from the start
- ElementHighlight polls every 500ms, so highlights button immediately when
menu appears (no delay)
- Cleaner UX: instruction → action → immediate visual feedback
Removed:
- show-connection-menu requiredAction (no longer needed)
- connectionMenuShown state flag and setter
- Tutorial tracking in handleConnectEnd
New flow:
- Step 5: Explain outputs (click to continue)
- Step 6: Drag, drop, select Generate Image (highlight on button, auto-advance)
- Step 7: Complete
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* fix(tutorial): increase highlight z-index above connection menu
The ElementHighlight component was rendering at z-index 91, but the
ConnectionDropMenu is at z-index 100, causing the highlight ring to
appear behind the menu.
Change: Increase ElementHighlight z-index from 91 to 101
This ensures the pulsing blue ring appears on top of the menu while
still allowing clicks through (pointer-events-none).
Z-index stack:
- ElementHighlight: 101 (above menu)
- ConnectionDropMenu: 100
- Skip tutorial button: 94
- TutorialMessage: 93
- Click overlay: 92
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* fix(tutorial): highlight output handle when prompting drag action
Split the combined step back into two sequential steps with proper highlights
and instant transition between them.
Problem:
- Single step told user to "Drag from the output handle" but highlighted
the Generate Image button (which doesn't exist yet)
- Confusing visual feedback - wrong element highlighted for the instruction
Solution:
- Step 6: "Drag from the output handle and drop into empty space."
- Highlights: node-output-handle
- Action: show-connection-menu
- advanceDelay: 0ms (instant transition)
- Step 7: "Select 'Generate Image' to add an AI image generation node."
- Highlights: generate-image-option
- Action: add-nanoBanana-from-menu
- advanceDelay: 1000ms (default)
New feature: advanceDelay property
- Added to TutorialStep interface
- Configurable delay before advancing to next step after action completes
- Default: 1000ms (preserves existing behavior)
- Step 6 uses 0ms for instant transition when menu appears
Flow:
1. User sees output handle highlighted → drags and drops
2. Menu appears → step advances instantly (0ms delay)
3. Generate Image button immediately highlighted
4. User clicks → tutorial advances after 1s
Restored:
- show-connection-menu requiredAction
- connectionMenuShown state and setter
- Tutorial tracking in handleConnectEnd
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* fix(tutorial): subscribe to ftux state for action detection
The action detection useEffect wasn't re-running when connectionMenuShown
or nanoBananaAddedFromMenu changed because these states weren't in the
dependency array.
Problem:
- User drags and drops → menu appears
- setConnectionMenuShown(true) updates ftuxStore
- But action detection useEffect doesn't re-run (missing dependency)
- Step doesn't advance to highlight Generate Image button
Solution:
- Subscribe to connectionMenuShown and nanoBananaAddedFromMenu at component level
- Use these subscribed values instead of getState() calls
- Add them to useEffect dependency array
Now when these states change:
1. Component re-renders with new values
2. useEffect re-runs due to dependency change
3. Action is detected as completed
4. Step advances with configured delay (0ms for instant transition)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* feat(tutorial): add prompt node and connection steps
Extend tutorial with steps 8-9 to teach users:
- Adding nodes via FloatingActionBar (different from connection menu)
- Connecting nodes by dragging between existing handles
Changes:
- Add data-tutorial="prompt-button" to Prompt button
- Add data-tutorial="prompt-output-handle" to Prompt output handle
- Add "add-prompt-node" to requiredAction types
- Add step 8: Add Prompt node via FloatingActionBar
- Add step 9: Connect Prompt to Generate Image node
- Update step 10 (complete) message for clarity
- Add action detection for add-prompt-node in TutorialOverlay
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* fix(tutorial): wait for prompt node connection in step 9
Step 9 was advancing immediately because it checked for ANY edges,
but an edge already existed from step 7 (Image → Generate Image).
Changes:
- Add "connect-prompt-node" requiredAction type
- Update step 9 to use "connect-prompt-node" instead of "connect-nodes"
- Add detection logic that specifically checks for edges FROM prompt nodes
- Track edges in TutorialOverlay component state for reactive detection
- Add edges to useEffect dependency array
Now step 9 correctly waits for user to connect the prompt node
before advancing to the completion step.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* feat: prevent node overlap on creation with automatic collision detection
Implements AABB collision detection to automatically place new nodes in collision-free positions. When users add nodes via FloatingActionBar or keyboard shortcuts, the system now finds the nearest free position using a spiral search pattern (right, down, left, up, diagonals).
Changes:
- Add spatialLayout.ts with rectanglesIntersect() and findNearestFreePosition()
- Update addNode() to use collision detection before placing nodes
- Remove random offset from FloatingActionBar for more deterministic placement
- Use consistent 20px gap (COLLISION_GAP) matching existing STACK_GAP pattern
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* feat(tutorial): extend FTUX with content setup and resource guidance
Add four new tutorial steps to guide users through completing their first workflow:
- Prompt users to add text to the Prompt node
- Prompt users to add an image to the Image node
- Instruct users to run the workflow with Cmd/Ctrl+Enter
- Inform users about saving projects, templates, and Discord community
This ensures users complete a full workflow cycle during onboarding and know where to find help and resources.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* fix(tutorial): remove emojis from tutorial messages
Remove decorative emojis from the save-and-resources and completion steps for a cleaner, more professional appearance.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* fix(tutorial): improve viewport zoom timing with auto-populated nodes
Increase timeout from 400ms to 600ms and improve viewport setting logic
to ensure proper 0.7 zoom level when tutorial image node is added with
pre-loaded base64 data. Fetch fresh nodes from store and extend animation
duration for smoother transition.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* feat(tutorial): delay auto-population until after prompt connection
Change tutorial flow to create empty nodes initially and auto-populate
with sample content only after the prompt node is connected to generate.
This maintains hands-on learning while still removing friction.
Changes:
- Nodes created empty during tutorial
- Auto-populate after "connect-prompt-node" step completes
- Switch sample image: model.png → owl.jpg
- Update prompt: "wearing aviator sunglasses and a leather jacket"
- Add nodesPopulated ref to prevent duplicate population
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* feat(tutorial): improve messaging, dual highlights, and pulsing animation
- Change welcome message: "Let's cook" → "Let's go over the basics"
- Add dual highlight for connect-prompt step: both prompt output and
generate text input handles are now highlighted simultaneously
- Position connect-prompt message on left side of screen
- Update ElementHighlight to support array of selectors
- Add data-tutorial attribute to generate node's text input handle
- Pulsing animation already present via pulse-ring animation
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* feat(tutorial): implement mock execution and organized node demonstration
- Add mock workflow execution to save API costs during tutorial
- Mock execution simulates 5-second generation time with edge animations
- Loads pre-made owl aviator image instead of calling Gemini API
- Provides realistic experience without incurring charges
- Implement visible workflow tree demonstration
- Automatically builds branching workflow after mock execution
- Video branch: Prompt → Generate Video → Output
- LLM branch: Prompt → LLM → Generate Image #2 → Output
- Clean horizontal layout with 350px spacing between nodes
- Vertical separation of ±350px for clear branch distinction
- Improve user experience
- Auto-close run menu when advancing past tutorial steps
- Unlock canvas navigation after demonstration completes
- Zoom to 0.35 with centered viewport for complete tree overview
- Updated LLM prompt for nightclub scene generation
- Add tutorial assets
- Add owl aviator image (public/tutorial/owl-aviator.png)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* fix: restore .env.example file
Restore .env.example that was accidentally deleted in commit 9be881c.
This file is needed as a reference for users to set up their environment.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
Adds a top-level "Video" quick-access button to the floating action bar
and adds videoInput to the Input category in the All Nodes menu. Fixes
test selectors to disambiguate the new top-level Video button from the
Generate dropdown's Video option.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
backdrop-filter: blur() causes significant frame rate drops on Windows
due to DWM compositor contention and Chrome's GPU layer management.
Replaced with higher-opacity semi-transparent backgrounds that maintain
visual contrast without the GPU-intensive blur compositing.
https://claude.ai/code/session_01MvD1n4QeXutgwUpKJuDGHa
WorkflowCanvas, Header, and FloatingActionBar all used
useWorkflowStore() without selectors, subscribing to the entire store.
Every hoveredNodeId change triggered re-renders in all three components
plus a full cascade through edges and nodes from WorkflowCanvas.
- WorkflowCanvas: split into individual selectors for clipboard state
- Header: wrap in useShallow with explicit field selection
- FloatingActionBar: wrap in useShallow with explicit field selection
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Remove Annotate shortcut button from action bar
- Add AllNodesMenu dropdown with all 22 node types in 6 categories
- Replace magnifying glass Browse models icon with "All models" text button
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Remove Save As button and handler from Header (feature not ready)
- Remove Array node button from FloatingActionBar (not ready for release)
- Add error logging for failed Kie.ai tasks to aid debugging
- Add .superset/ to .gitignore
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract schema utilities from generate route
Extract INPUT_PATTERNS, InputMapping, ParameterTypeInfo, getParameterTypesFromSchema,
coerceParameterTypes, and getInputMappingFromSchema into schemaUtils.ts with 23 new tests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract Gemini provider from generate route
Move MODEL_MAP and generateWithGemini() into providers/gemini.ts.
Remove unused imports (GoogleGenAI, uploadImageForUrl, shouldUseImageUrl,
deleteImages, ProviderModel) from route.ts.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract Replicate provider from generate route
Move generateWithReplicate() into providers/replicate.ts.
It imports schema utilities from schemaUtils.ts.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract fal.ai, Kie.ai, WaveSpeed providers from generate route
Move generateWithFalQueue, generateWithKie, generateWithWaveSpeed and all
their helpers into providers/fal.ts, providers/kie.ts, providers/wavespeed.ts.
Add barrel export at providers/index.ts.
route.ts reduced from 2,838 to 518 lines (POST handler + routing only).
Re-export clearFalInputMappingCache from route.ts for test backward compat.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract API header builder from workflow store
Replace 6 duplicated header-building if/else chains (across executeWorkflow
and regenerateNode) with buildGenerateHeaders() and buildLlmHeaders() utility
functions. Add 13 new tests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract execution utilities from workflow store
Move groupNodesByLevel, chunk, revokeBlobUrl, clearNodeImageRefs,
and concurrency settings into executionUtils.ts with 21 new tests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract getConnectedInputs and validateWorkflow as pure functions
Move getConnectedInputs (136 lines) and validateWorkflow (59 lines) into
connectedInputs.ts as pure functions taking (nodeId, nodes, edges).
Store methods become thin wrappers. Add 22 new tests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: define node executor interface and context types
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract simple node executors
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: unify nanoBanana execution into shared executor
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: unify generateVideo execution into shared executor
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: unify llmGenerate execution into shared executor
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: unify splitGrid execution into shared executor
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: unify videoStitch and easeCurve executors
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: replace switch/if-else with node executor registry
Wire extracted executors into workflowStore, replacing the ~1000-line
switch statement in executeWorkflow and ~750-line if-else chain in
regenerateNode with executor registry calls. Store reduced from 3,402
to 1,782 lines.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: final cleanup of workflowStore module structure
Remove dead trackSaveGeneration function (no longer called after executor
extraction) and unused type imports. Store: 3,838 -> 1,721 lines (55% reduction).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: video regeneration spinner stuck + cancel error message
Fix video element not reloading on regeneration by adding key prop tied
to video history ID. Fix cancel showing timeout message by passing
"user-cancelled" reason through AbortController and checking it in all
three executor catch blocks.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: address PR #59 review — 18 bug, security, and robustness fixes
Providers:
- fal: don't cache failed schema fetches, remove duplicate param spread, SSRF-validate mediaUrl
- gemini: remove redundant header overrides, fix nano-banana model ID
- kie: module-level MAX_MEDIA_SIZE, post-download size check, upload size guard
- replicate: remove duplicate param spread, validate modelId format
- wavespeed: post-download size check, NaN-safe parseInt, prevent prompt overwrite
Executors:
- generateVideo: validate stored fallback inputs same as regular path
- nanoBanana: cap imageHistory at 50 entries
- splitGrid: handle img.onerror with warning + null data
- videoProcessing: add FileReader onerror/onabort handlers
Utilities:
- connectedInputs: use ?? instead of || for outputText/template
- executionUtils: guard orphan children in topological sort, validate chunk() size
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: additional PR review fixes — SSRF, data semantics, sync tracking, error propagation
Providers:
- replicate: add SSRF validation on mediaUrl before fetch
- fal/kie/replicate/wavespeed: large-video returns data="" with url set
instead of putting raw URL in data field (violates GenerationOutput.data semantic)
- kie: remove stale WaveSpeed JSDoc block from kie provider file
- route.ts: update all output handling to support data="" + url for large videos
Executors:
- generateVideoExecutor/nanoBananaExecutor: track save-generation fetch in
pendingImageSyncs via new trackSaveGeneration context method so auto-save
waits for server ID resolution
- videoProcessingExecutors: throw errors instead of returning in validation
branches (encoderSupported, insufficient videos, no video connected) so
Promise.allSettled sees rejections
- types.ts: add trackSaveGeneration to NodeExecutionContext interface
- workflowStore: wire trackSaveGeneration into both execution context sites
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: content-type fallback, replicate polling/validation, atomic gallery append
- fal.ts: Use model capabilities to determine fallback content-type
(video/mp4 vs image/png) instead of defaulting to video for all models
- replicate.ts: Increase polling timeout to 10 min for video models;
filter output array to valid strings before URL validation
- nanoBananaExecutor.ts: Replace read-modify-write on outputGallery with
atomic appendOutputGalleryImage using Zustand set() callback
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract _buildExecutionContext to deduplicate NodeExecutionContext construction
Replace identical inline context creation in executeWorkflow and regenerateNode
with a single shared helper, ensuring consistent behavior across both code paths.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add keyboard shortcuts help dialog
- New KeyboardShortcutsDialog component showing all available shortcuts
- Accessible via ? button in header and ? key on canvas
- Groups shortcuts by category: General, Add Nodes, Layout, Canvas
- Auto-detects Mac vs Windows/Linux for modifier key display
- Follows existing modal patterns (Escape to close, backdrop click)
* feat: add keyboard shortcuts dialog and 3D GLB viewer node
- Keyboard shortcuts: press ? or click keyboard icon to view all shortcuts
- 3D GLB viewer: upload .GLB files, orbit/rotate, capture as image output
- Fix: restore trailing newline in gemini.ts provider
* fix: make Prompt node editable when connected to LLM node
When a Prompt node receives text from an LLM Generate node, the text
should be editable by the user. Previously, the textarea was marked as
readOnly when there was an incoming text connection, preventing edits
in both the main view and the expanded modal.
Changes:
- Track last received LLM output to detect when it changes
- Only update prompt when LLM node runs again (output changes)
- Allow user edits in between LLM runs
- Remove readOnly restriction on textarea
- Update placeholder text to indicate editability
This allows users to edit the LLM-generated text, which will be
replaced only when the LLM node runs again, not on every render.
Fixes#1470061054246518927
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* fix: PR review fixes — lazy-load three.js, blob URL cleanup, missing integrations
- Remove unused `useLoader` import from GLBViewerNode
- Add useEffect cleanup to revoke blob URL on node unmount (memory leak)
- Replace alert() with useToast for file validation errors
- Lazy-load GLBViewerNode via next/dynamic to avoid bundling three.js for all users
- Add glbViewer to ConnectionDropMenu IMAGE_SOURCE_OPTIONS
- Add glbViewer case to quickstart validation createDefaultNodeData (build fix)
- Restore trailing newline in gemini.ts
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: address PR #64 review — blob leak, error handling, tests, docs
Move @types/three to devDependencies, fix blob URL cleanup to track
changes (not just unmount), add try/catch to capture and scene disposal,
remove GLBViewerNode from barrel export to preserve lazy-loading, fix
JSDoc, update CLAUDE.md with glbViewer node and ? shortcut, add
connectedInputs and nodeDefaults tests for glbViewer.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: improve GLB viewer — fix viewport sizing, add spot light, handle labels, scroll isolation
- Fix 3D viewport not filling node by adding resize={{ offsetSize: true }} for correct measurement in CSS-transformed React Flow nodes
- Replace grid/axis indicators with spot light for cleaner scene
- Add labeled input (3D) and output (Image) handles matching generate node style
- Add native wheel event listener to prevent graph zoom/pan while scrolling to zoom 3D model
- Remove redundant CSS workarounds (absolute positioning style, extra relative wrapper)
- Add edge-to-edge viewport via contentClassName (removes default padding when GLB loaded)
- Overlay controls bar on viewport with gradient background
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add customizable canvas navigation settings (#65)
* feat: add customizable canvas navigation settings
Add a new settings modal that allows users to configure canvas navigation preferences:
- Pan Mode: Space + Drag (default), Middle Mouse, or Always On (ComfyUI-style)
- Zoom Mode: Alt + Scroll (default), Ctrl + Scroll, or Scroll (no modifier)
- Selection Mode: Click (default) or Alt + Drag
Features:
- Settings persist in localStorage
- New canvas settings button in header (monitor icon)
- Modal UI with radio button groups for each setting
- React Flow props dynamically configured based on user preferences
- Updated wheel event handler to respect zoom mode settings
This addresses user requests for ComfyUI/TouchDesigner-style navigation where
panning and zooming work without holding modifier keys.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* fix: PR #65 review — altDrag selection bug, icon, dedup, tests
- Fix altDrag selection mode: use selectionKeyCode="Alt" instead of
selectionOnDrag=true which made drag-select work without any key
- Replace misleading video camera icon with arrows-pointing-out for
canvas navigation settings button
- Extract duplicated settings buttons JSX into settingsButtons variable
shared by both configured/unconfigured project branches
- Add defensive useEffect to sync CanvasSettingsModal state on open
- Add missing semicolon in types/index.ts canvas re-export
- Add localStorage tests for getCanvasNavigationSettings and
saveCanvasNavigationSettings
- Add integration tests for updateCanvasNavigationSettings
- Fix WorkflowCanvas test mocks to include canvasNavigationSettings
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: move canvas navigation settings into Project Settings modal
Consolidate canvas settings from standalone CanvasSettingsModal into a
new "Canvas" tab in ProjectSetupModal. Remove "like ComfyUI" text, add
Shift+Drag selection mode, and fix save button to bottom of dialog.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: remove double semicolon in types/index.ts
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
* feat: add executeSelectedNodes with topo sort, abort, and downstream propagation
Implements the "Run selected nodes" feature (PR #61) with fixes for all 8
review issues: topological ordering via groupNodesByLevel, AbortController
cancellation, glbViewer case coverage, AbortError filtering, downstream
consumer propagation with dedup guard, and dynamic button label. Also
extracts saveLogSession helper to replace 4 inline duplicates across
executeWorkflow and regenerateNode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: 3D model saving, error handling, and node improvements
- Save 3D models (GLB) to generations folder via save-generation API
- Add try-catch to WaveSpeed polling loop to handle network errors
- Skip downloading 3D model bodies in WaveSpeed (return URL directly)
- Fix schemaUtils false-positive matching for short property names
- Stabilize GenerateImageNode output handle ID (always "image")
- Fix GLBViewerNode: block-body forEach lint, store-based resize
- Use useRef instead of useState for PromptNode lastReceivedText
- Add executeGlbViewer tests and abort signal support
- Fix annotation stale pass-through when upstream image changes
- Skip error status on AbortError in all executor catch blocks
- Revoke glbUrl blob URLs in clearNodeImageRefs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* docs: require per-task commits in multi-task plans
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add Generate3DNodeData type definitions
Add "generate3d" to NodeType union, Generate3DNodeData interface,
Generate3DNodeDefaults, and update NodeDefaultsConfig.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add generate3d node defaults and dimensions
Add default dimensions (300x300) and createDefaultNodeData case for
the generate3d node type.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: create generate3d executor
Extracted from nanoBananaExecutor's 3D handling code. Handles 3D model
generation via /api/generate with mediaType: "3d", cost tracking, and
auto-save to generations folder.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: create Generate3DNode component
Dedicated node component for 3D model generation, modeled after
GenerateVideoNode. Features: dynamic input handles from schema,
3D output handle, model browsing, parameter controls, status overlays.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: register generate3d node type across codebase
Register in execution index, workflowStore (executeWorkflow,
regenerateNode, executeSelectedNodes), nodes index, WorkflowCanvas
(nodeTypes, getNodeHandles, minimap color, findCompatibleHandle).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add generate3d source output in connectedInputs
Add generate3d case in getSourceOutput() to return 3D URL data,
enabling downstream nodes to receive 3D model output.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: route 3D models to generate3d in ModelSearchDialog
Add "3d" capability filter, update handleSelectModel to detect 3D
models and create generate3d nodes with capabilities passed through,
update recent models filter for 3D.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: update ConnectionDropMenu 3D source to use generate3d
Change THREE_D_SOURCE_OPTIONS from nanoBanana to generate3d with
cube icon and "Generate 3D" label.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: remove 3D code from GenerateImageNode and nanoBananaExecutor
- Remove text-to-3d/image-to-3d from IMAGE_CAPABILITIES
- Remove is3D memo and conditional handle/label styling
- Remove 3D output preview block
- Remove output3dUrl from model change handlers
- Remove is3DModel detection and mediaType from nanoBanana executor
- Remove 3D response handling from nanoBanana executor
- Remove output3dUrl from NanoBananaNodeData and its defaults
- Remove 3D fallback from nanoBanana in connectedInputs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: update tests and remaining registrations for generate3d
- Add Generate3DNode.test.tsx with render, handle, and output tests
- Add 3D handle tests to ConnectionDropMenu.test.tsx
- Add 3D model routing test to ModelSearchDialog.test.tsx
- Update ModelSearchDialog test expectations for capabilities passthrough
- Register generate3d in executeNode.ts dispatcher
- Add generate3d to WorkflowCanvas keyboard shortcut dimensions
- Add generate3d to quickstart validation (VALID_NODE_TYPES, dimensions, defaults)
- Add generate3d to chat tools (VALID_NODE_TYPES, description)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: unwrap array inputs for non-array API parameters
When multiple images are connected to a generation node, dynamicInputs
aggregates them into arrays. Providers wrapped single values into arrays
for array-typed params, but never unwrapped arrays for string-typed params,
causing API failures (e.g. fal's image_url receiving an array instead of
a string). Add symmetric unwrap logic across all four providers.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: move 3D from floating action bar to Generate submenu
Replace top-level glbViewer button with generate3d option in the
Generate combo dropdown, between Video and Text (LLM).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: hide CostIndicator when non-Gemini providers are in workflow
The pricing calculator only has reliable data for Gemini models. When
non-Gemini providers (fal, replicate, kie, wavespeed) are used, the
displayed cost is incomplete/misleading. Add hasNonGeminiProviders()
utility and use it to hide the CostIndicator entirely in that case.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add 3D capability badges to ModelSearchDialog
Add text-to-3d and image-to-3d capability badge styling.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add play/run icon to LLM Generate node title bar
Wire onRun and isExecuting props to BaseNode, matching the pattern
used in GenerateImageNode and GenerateVideoNode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: clear imageRef when user provides new image to prevent stale saves
When a user pastes/uploads a new image into a node that already has a
saved imageRef, the externalization logic incorrectly assumes the base64
is just hydrated data and discards it. Clear *Ref fields whenever new
image data is set so the save logic correctly persists the new image.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: guard against undefined from empty array unwrap in fal provider
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add 3x2 grid layout option to split grid node
Change layout selector from count-based to layout-based, allowing both
2x3 and 3x2 (portrait) layouts that produce 6 images. Now shows 7
layout options (2x2, 1x5, 2x3, 3x2, 2x4, 3x3, 2x5) with RxC labels.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: charlieshoelace <charlieshoelace@gmail.com>
Replace top-level glbViewer button with generate3d option in the
Generate combo dropdown, between Video and Text (LLM).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements the "Run selected nodes" feature (PR #61) with fixes for all 8
review issues: topological ordering via groupNodesByLevel, AbortController
cancellation, glbViewer case coverage, AbortError filtering, downstream
consumer propagation with dedup guard, and dynamic button label. Also
extracts saveLogSession helper to replace 4 inline duplicates across
executeWorkflow and regenerateNode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add level-based topological sort (groupNodesByLevel) to identify
nodes that can execute concurrently
- Change state from currentNodeId to currentNodeIds[] for tracking
multiple executing nodes
- Execute nodes in batches using Promise.allSettled with configurable
concurrency limit (default 3, adjustable 1-10)
- Integrate AbortController for fail-fast cancellation on errors
- Pass abort signals to API fetch calls for proper request cancellation
- Update UI: multiple nodes show execution border, FloatingActionBar
shows "N nodes" during parallel execution
- Add concurrency slider in Project Settings > Node Defaults tab
- Store concurrency preference in localStorage
Workflows with independent generate nodes (e.g., 3 parallel image
generations) now complete in ~20-25s instead of ~60-90s sequential.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Fix isImageInput() to use word-boundary checks instead of substring
matching, preventing num_images from being misclassified as image input
- Fix stale node data in workflow execution by getting fresh data from
store instead of using captured array references
- Add missing parameters to regenerateNode request bodies for both
nanoBanana and generateVideo nodes
- Update fal.ai schema fetch to use Model Search API endpoint
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Introduced a model search dialog for selecting external models in GenerateImageNode and GenerateVideoNode.
- Updated node titles to reflect selected models dynamically.
- Improved parameter handling by expanding the ModelParameters component to notify parent nodes on schema load.
- Adjusted handle positions and styles for better alignment and visual consistency.
- Enhanced input validation and processing for dynamic inputs across the workflow.
Use calc() to offset handle positions by 5px (half of 10px handle size)
to center handles at their percentage positions. This ensures edge
connection points align with the visible handle dots and labels.
Avoid using CSS transform which breaks React Flow's handle detection.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add ModelSearchDialog with search, provider filter, and capability filter
- Integrate with /api/models endpoint using API key headers
- Display model grid with cover images, provider badges, and descriptions
- Update addNode to accept optional initialData for pre-configured nodes
- Replace placeholder in FloatingActionBar with actual dialog
- Dialog opens when provider icon is clicked with provider filter in state
- Placeholder UI shows "Coming in 04-02" message
- Close button properly resets modelSearchOpen state
- Ready for 04-02 to implement full search functionality
- Add modelSearchOpen/modelSearchProvider state to workflowStore
- Add setModelSearchOpen action to toggle dialog with provider filter
- Add ProviderIconButton component with Replicate (R) and fal.ai (lightning) icons
- Replicate icon only visible when API key is configured
- fal.ai icon always visible (works without key but rate limited)
TianYun
weige