- WebSocket test: move w,h capture to after PP filter application
so downscaler effect is reflected in reported resolution
- HTTP test: read actual thumbnail dimensions from filtered image
instead of using pre-computed values
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- CardSection._animateEntrance: skip after first render to prevent
card fade-in replaying on every data refresh
- automations: use reconcile() on subsequent renders instead of full
innerHTML replacement that destroyed and recreated all cards
- streams: same reconcile() approach for all 9 CardSections
- targets/dashboard/streams: only show setTabRefreshing loading bar
on first render when the tab is empty
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Fetch /picture-targets/batch/states alongside entity data and show a
small green glowing dot next to targets that are currently processing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Change .header-locale background from transparent to var(--card-bg)
to prevent white flash on dark theme when leaving the dropdown
- Show card color as border-left on command palette items when a
custom color is assigned via the card color picker
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Tutorial: account for sticky header height in needsScroll check so
the spotlight doesn't render behind the header at narrow viewports.
Crosslinks: fix data attribute mismatches in two navigateToCard calls
— capture template used 'data-id' instead of 'data-template-id', and
PP template used 'data-id' instead of 'data-pp-template-id'.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Merge the 900px and 768px breakpoints so the header switches to
vertical layout (column) at 900px instead of awkwardly wrapping
toolbar items into two rows.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Use error.detail from API responses instead of generic i18n messages
so users see specific reasons for failures (e.g. "Device is referenced
by target(s): ...").
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Introduce localStorage-backed card color assignment for all card types
with a reusable wrapCard() helper that provides consistent card shell
structure (top actions, bottom actions with color picker). Move color
picker from top-right to bottom-right action bar. Add color reset
button to clear card color back to default.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- New WS device type: broadcaster singleton + LEDClient that sends binary
frames to connected WebSocket clients during processing
- FastAPI WS endpoint at /api/v1/devices/{device_id}/ws with token auth
- Frontend: add/edit WS devices, connection URL with copy button in settings
- Add health_check and auto_restore capabilities to WLED and Serial providers;
hide health interval and auto-restore toggle for devices without them
- Skip health check loop for virtual devices (Mock, MQTT, WS) — set always-online
- Copy buttons and labels for API CSS push endpoints (REST POST / WebSocket)
- Hide mock:// and ws:// URLs in target device dropdown
- Hide filter textbox when card section is collapsed (cs-collapsed CSS class)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove SVG icon function calls from <option> textContent — native
select elements render markup as literal text. Capture template options
now show "name (engine_type)", source options show just the name.
Add i18n placeholders to automation and scene editor name inputs.
Rename HAOS Scenes device from "{server_name} Scenes" to "Scenes".
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Expose scene presets as button entities in the HA integration under a
dedicated "Scenes" device. Each button activates its scene via the API.
The coordinator now fetches scene presets alongside other data, and the
integration reloads when the scene list changes.
Also animate tutorial autoscroll with smooth behavior and wait for
scrollend before positioning the spotlight overlay.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Remove DeviceBrightnessSnapshot and AutomationSnapshot from scene data model
- Simplify capture_current_snapshot and apply_scene_state to targets only
- Remove device/automation dependencies from scene preset API routes
- Add target selector (combobox + add/remove) to scene capture modal
- Fix stale profiles reference bug in scene_preset_store recapture
- Update automation engine call sites for simplified scene functions
- Sync scene presets cache between automations and scene-presets modules
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Merge Scenes tab into Automations tab as a second CardSection below automations
- Make dashboard Capture button match Stop All sizing
- Dashboard scene cards navigate to automations tab on click (crosslink)
- Add scene steps to automations tutorial
- Fix tour.tgt.devices to say "LED controllers" instead of "WLED controllers"
- Update command palette and navigation for new scene location
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Rename the "profiles" entity to "automations" throughout the entire
codebase for clarity. Updates Python models, storage, API routes/schemas,
engine, frontend JS modules, HTML templates, CSS classes, i18n keys
(en/ru/zh), dashboard, tutorials, and command palette.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Profiles now activate scene presets instead of individual targets, with
configurable deactivation behavior (none/revert/fallback scene). The
target checklist UI is replaced by a searchable combobox for scene
selection that scales well with many scenes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Feature 1 — Profile Conditions: time-of-day, system idle (Win32
GetLastInputInfo), and display state (GUID_CONSOLE_DISPLAY_STATE)
condition types for automatic profile activation.
Feature 2 — Scene Presets: snapshot/restore system that captures target
running states, device brightness, and profile enables. Server-side
capture with 5-step activation order. Dedicated Scenes tab with
CardSection-based card grid, command palette integration, and dashboard
quick-activate section.
Feature 3 — MQTT Integration: MQTTService singleton with aiomqtt,
MQTTLEDClient device provider for pixel output, MQTT profile condition
type with topic/payload matching, and frontend support for MQTT device
type and condition editor.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Stability:
- Fix race condition: set _is_running before create_task in target processors
- Await probe task after cancel in wled_target_processor
- Replace raw fetch() with fetchWithAuth() across devices, kc-targets, pattern-templates
- Add try/catch to showTestTemplateModal in streams.js
- Wrap blocking I/O in asyncio.to_thread (picture_targets, system restore)
- Fix dashboardStopAll to filter only running targets with ok guard
Performance:
- Vectorize fire effect spark loop with numpy in effect_stream
- Vectorize FFT band binning with cumulative sum in analysis.py
- Rewrite pixel_processor with vectorized numpy (accept ndarray or list)
- Add httpx.AsyncClient connection pooling with lock in wled_provider
- Optimize _send_pixels_http to avoid np.hstack allocation in wled_client
- Mutate chart arrays in-place in dashboard, perf-charts, targets
- Merge dashboard 2-batch fetch into single Promise.all
- Hoist frame_time outside loop in mapped_stream
Usability:
- Fix health check interval load/save in device settings
- Swap confirm modal button classes (No=secondary, Yes=danger)
- Add aria-modal to audio/value source editors, fix close button aria-labels
- Add modal footer close button to settings modal
- Add dedicated calibration LED count validation error keys
i18n:
- Replace ~50 hardcoded English strings with t() calls across 12 JS files
- Add 50 new keys to en.json, ru.json, zh.json
- Localize inline toasts in index.html with window.t fallback
- Add data-i18n to command palette footer
- Add localization policy to CLAUDE.md
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add enumerate_devices_by_engine() returning per-engine device lists
without cross-engine dedup so frontend can filter correctly
- API /audio-devices now includes by_engine dict alongside flat list
- Frontend caches per-engine data, filters device dropdown by selected
template's engine_type, refreshes on template change
- Reorder getting-started tutorial: add API docs and accent color steps
- Fix tutorial trigger button focus outline persisting on step 2
- Use accent color variable for tutorial pulse ring animation
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Replace btn-icon with transparent flat dashboard-action-btn style
- Use Lucide power icon instead of square for stop/turn-off buttons
- Add accent-tinted hover backgrounds for start (green) and stop (amber)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Show CPU and GPU model names as overlays on performance chart cards
- Add cpu_name field to performance API with cross-platform detection
- Extract reusable color-picker popover module (9 presets + custom picker)
- Per-chart color customization for CPU/RAM/GPU performance charts
- Redesign header: compact toolbar container with icon-only buttons
- Compact language dropdown (EN/RU/ZH), icon-only login/logout
- Use accent color for FPS charts, range slider accent, dashboard icons
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add --primary-contrast CSS variable that auto-switches between white and
dark text based on accent color luminance (WCAG relative luminance).
Replace all hardcoded #fff/white on primary-color backgrounds with
var(--primary-contrast) so light accent colors like yellow remain readable.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Color SVG icons in card titles (.card-title, .template-name) with accent
- Color SVG icons in property badges (.stream-card-prop, .card-meta) with accent
- Revert badge icon to white on crosslink hover
- Remove border-bottom separator from subtab bar
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Replace all emoji characters across WebUI with inline Lucide SVG icons
for cross-platform consistency (icon paths in icon-paths.js)
- Add accent color picker popover with 9 preset colors + custom picker,
persisted to localStorage, updates all CSS custom properties
- Remove subtab separator line for cleaner look
- Color badge icons with accent color for visual pop
- Remove processing badge from target cards
- Fix hardcoded #4CAF50 in FPS labels and active badges to use CSS vars
- Replace CSS content emoji (▶) with pure CSS triangle
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add sub-tutorials for Dashboard, Targets, Sources, and Profiles tabs
with ? trigger buttons, en/ru/zh translations, and hidden-ancestor
skip via offsetParent check
- Add expand/collapse all buttons to Profiles tab toolbar
- Move dashboard poll slider from section header to toolbar
- Fix cardEnter animation forcing opacity:1 on disabled profile cards
- Use data-card-section selectors instead of data-cs-toggle to avoid
z-index misalignment during tutorial spotlight
- Add tutorial sync convention to CLAUDE.md
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Auto-starts on first visit with a 9-step walkthrough covering header,
tabs, settings, search, theme, and language controls. Stores completion
in localStorage; restart via ? button in the header. Includes en/ru/zh
translations for all tour steps.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove card-enter class after entrance animation completes to prevent
re-triggering when card-highlight is removed. Change fill-mode from
both to backwards so stale transforms don't block hover effects.
Suppress hover globally during drag via body.cs-drag-active class.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Dashboard cards (targets, auto-start, profiles) are now clickable,
navigating to the full entity card on the appropriate tab. Card
sections support drag-and-drop reordering via grip handles with
localStorage persistence. Fix crosslink navigation scoping to avoid
matching dashboard cards, and fix highlight race on rapid clicks.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
When brightness source (e.g. Audio Volume) returned 0 during silence,
the zero-brightness suppression path skipped all frames without sending
DDP keepalive packets, causing WLED to exit live mode after ~2.5s.
Now sends periodic keepalive even when suppressing zero-brightness frames.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Reduces map_leds_ms timing spikes from 4ms to ~1.5ms by eliminating
~540KB/frame of numpy temporary allocations:
- Pre-allocate _led_buf (reused instead of np.zeros per call)
- Pre-compute offset-adjusted segment indices (eliminates np.roll copy)
- Lazy-cache per-edge cumsum and mean buffers with np.mean/cumsum out=
- Pre-compute Phase 3 skip resampling arrays in __init__
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add protocol field (ddp/http) to storage, API schemas, routes, processor
- WledTargetProcessor passes protocol to create_led_client(use_ddp=...)
- Target editor: protocol dropdown + keepalive in collapsible Specific Settings
- FPS, brightness threshold, adaptive FPS moved to main form area
- Hide Specific Settings section for serial devices (protocol is WLED-only)
- Card badge: show DDP/HTTP for WLED devices, Serial for serial devices
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
DDP uses fire-and-forget UDP, so when a WiFi device becomes overwhelmed
by sustained traffic, sends appear successful while the device is
actually unreachable. This adds:
- HTTP liveness probe (GET /json/info, 2s timeout) every 10s during
streaming, exposed as device_streaming_reachable in target state
- Adaptive FPS (opt-in): exponential backoff when device is unreachable,
gradual recovery when it stabilizes — finds sustainable send rate
- Honest health checks: removed the lie that forced device_online=true
during streaming; now runs actual health checks regardless
- Target editor toggle, FPS display shows effective rate when throttled,
health dot reflects streaming reachability, red highlight when
unreachable
- Auto-backup scheduling support in settings modal
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Backend: GET /api/v1/system/backup bundles all 11 store JSON files into a
single downloadable backup with metadata envelope. POST /api/v1/system/restore
validates and writes stores atomically, then schedules a delayed server restart
via detached restart.ps1 subprocess.
Frontend: Settings modal (gear button in header) with Download Backup and
Restore from Backup buttons. Restore shows confirm dialog, uploads via
multipart FormData, then displays fullscreen restart overlay that polls
/health until the server comes back and reloads the page.
Locales: en, ru, zh translations for all settings.* keys.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Stability: Add outer try/except/finally with _running=False cleanup to all 6
processing loop methods (live, color_strip, effect, audio, composite, mapped).
Add exponential backoff on consecutive capture errors in live_stream. Move
audio stream.stop() outside lock scope.
Performance: Replace per-pixel Python loop with np.array().tobytes() in
ddp_client. Vectorize pixelate filter with cv2.resize down+up. Vectorize
gradient rendering with np.searchsorted.
Frontend: Add lockBody/unlockBody re-entrancy counter. Add {once:true} to
fetchWithAuth abort listener. Null ws.onclose before ws.close() in LED preview.
Backend: Remove auth token prefix from log messages. Add atomic_write_json
helper (tempfile + os.replace) and update all 10 stores. Add name uniqueness
checks to all update methods. Fix DELETE status codes to 204 in audio_sources
and value_sources. Fix get_source() silent bug in color_strip_sources.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Audio value source cards link to the referenced audio source
- Adaptive scene cards link to the referenced picture source
- Fix SceneValueStream starting at 0.5 regardless of actual scene;
first frame now skips smoothing to avoid artificial bias
- Add crosslinks guidance to CLAUDE.md card appearance section
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Type is set at creation and cannot be changed, so hide the selector
when editing (same pattern already used in value source editor).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Make parent audio source badge on mono cards a clickable crosslink
that navigates to the multichannel source card
- Add missing color_strip.animation.type.none.desc locale key in
en/ru/zh
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace blocking REST-based capture tests with WebSocket endpoints that
stream intermediate frame thumbnails at ~100ms intervals, giving real-time
visual feedback during capture. Preview resolution adapts dynamically to
the client viewport size and device pixel ratio.
- New shared helper (_test_helpers.py) with engine_factory pattern to
avoid MSS thread-affinity issues
- WS endpoints for stream, capture template, and PP template tests
- Enhanced overlay spinner with live preview image and stats
- Frontend _runTestViaWS shared helper replaces three REST test runners
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add real-time value source test: WebSocket endpoint streams get_value() at
~20Hz, frontend renders scrolling time-series chart with min/max/current stats
- Add auto-gain for audio value sources: rolling peak normalization with slow
decay, sensitivity range increased to 0.1-20.0
- Always show brightness overlay on LED preview when brightness source is set
- Refactor ValueStreamManager to shared ref-counted streams (value streams
produce scalars, not LED-count-dependent, so sharing is correct)
- Simplify acquire/release API: remove consumer_id parameter since streams
are no longer consumer-dependent
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New per-target property: when effective output brightness
(max pixel value × device/source brightness) falls below
the threshold, LEDs turn off completely. Useful for cutting
dim flicker in audio-reactive and ambient setups.
Threshold slider (0–254) in target editor, badge on card,
hot-swap to running processors, persisted in storage.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Show effective brightness percentage on the LED preview when a
value source dims below 100%. Prepend a brightness byte to the
preview WebSocket wire format. Increase preview height to 32px.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add WebSocket endpoints for live audio spectrum streaming at ~20Hz
- Audio source test: resolves device/channel, shares stream via ref-counting
- Audio template test: includes device picker dropdown for selecting input
- Canvas-based 64-band spectrum visualizer with falling peaks and beat flash
- Channel-aware: mono sources show left/right/mixed spectrum correctly
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
