Release Notes overlay redesign (scoped via .release-notes-shell)
- Backend exposes release.assets (name/size/download_url) through
UpdateReleaseInfo so the frontend can render real download links.
- New masthead: eyebrow + display-font title + tag/published/pre-release
chip strip + close/external action buttons; opts out of layout.css's
global `header { height: 60px }` and `header::before` accent bar that
were leaking into the overlay's <header>.
- Markdown body: <code> filenames are wrapped in clickable <a> via fuzzy
asset match (exact basename, then same-extension token-overlap), with
per-asset description tooltip and a small download glyph.
- Per-asset description derived from filename pattern (Windows installer
/portable/msi, Linux tarball/AppImage/deb/rpm, macOS dmg/pkg, Android
apk/aab, iOS ipa, generic archives) with i18n keys in en/ru/zh.
- Hide checksum / signature side-files (.sha256/.sha512/.sig/.asc/...).
Settings modal & dashboard polish
- ds-section refresh, rail-channel routing, notif matrix updates.
- Dashboard customize panel + per-account layout updates.
- New docs/settings-modal-redesign.html design reference.
Streams / targets / color-strip
- Stream cards rewrite (cards.css, streams.css, streams.ts).
- Composite stream + metrics history adjustments.
- WLED target processor + color-strip pipeline refinements.
- Color-strip WS source streamer touch-ups.
Misc
- Perf charts overhaul; tabular game-integration / HA / MQTT / weather
source cards; donation/sync-clocks/scene-presets minor polish.
- New i18n keys across en/ru/zh.
Test infrastructure
- conftest pre-creates the test DB so main.py's legacy-data migration
doesn't shovel the user's production DB into the test temp dir.
- test_preferences_notifications wipes its own setting at the start of
the defaults test (was relying on isolation it never enforced).
Pre-commit gates: ruff clean, tsc clean, npm run build clean,
pytest 899/899 passing.
Adds a native Android TV application that runs the full LedGrab Python
server in-process via Chaquopy. Captures the TV box screen using the
MediaProjection API and exposes the existing web UI on the device's
local network — users configure via phone/tablet browser.
Android (new /android/ module):
- Kotlin shell: MainActivity, CaptureService (foreground service),
ScreenCapture (MediaProjection + ImageReader), PythonBridge (Chaquopy).
- Polished Leanback-themed UI with QR code for easy web UI access.
- AGP 8.9 + Chaquopy 17 + Gradle 8.11 (avoids the AGP 8.7 thread-lock bug).
- Pre-built pydantic-core wheels for arm64-v8a, x86_64, x86 cross-compiled
with maturin + Android NDK, linked against Chaquopy's libpython3.11.so.
Python server platform guards:
- New utils/platform.py with is_android()/is_windows()/is_linux() helpers.
- Guard every top-level import of desktop-only packages (mss, psutil,
sounddevice, pyserial, PyAudioWPatch, etc.) with try/except ImportError.
- Android-incompatible calls gated with None-checks so the server runs on
reduced capabilities on Android (no CPU/RAM metrics, no mss displays).
- utils/image_codec.py gains a Pillow fallback for resize + JPEG encode
when cv2 is unavailable; all internal cv2.resize callers migrated.
- New android_entry.py start_server/stop_server invoked from Kotlin.
- get_displays API falls back to best available engine when mss fails.
New capture engines:
- MediaProjectionEngine: receives RGBA frames pushed from Kotlin through
a thread-safe queue; caches last frame for static-screen previews.
- ScrcpyClientEngine: optional H.264 streaming via scrcpy-client library
(priority 10, overrides the ADB-screencap engine when installed).
Frontend:
- Tab loaders previously required an apiKey; now correctly treat
"auth disabled" as authenticated (Android has no auth by default).
- Re-trigger the active tab's loader after loadServerInfo resolves
authRequired, since initTabs runs earlier.
- Add i18n keys for the demo / mediaprojection / scrcpy_client engines.
Docs:
- TODO.md: follow-ups for multi-ABI wheel rebuilds, CI pipeline, USB
serial LED controllers, root-only capture, perf metrics abstraction.
- CLAUDE.md: Android dependency sync policy (pip --exclude doesn't exist).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add unfreeze_saves() to base_store.py and call it in e2e cleanup.
The backup restore flow calls freeze_saves() which sets a module-level
flag that silently disables all store _save() calls. Without reset,
this poisoned all subsequent persistence tests (9 failures).
- Fix os_listener toggle to use toggle-switch/toggle-slider CSS classes
instead of nonexistent switch/slider classes (was showing plain checkbox).
- Add mandatory test run to CLAUDE.md pre-commit checks.
All 341 tests now pass.
Effects: add 7 new procedural effects (rain, comet, bouncing ball, fireworks,
sparkle rain, lava lamp, wave interference) and custom palette support via
user-defined [[pos,R,G,B],...] stops.
Gradient: add easing functions (linear, ease_in_out, step, cubic) for stop
interpolation, plus noise_perturb and hue_rotate animation types.
Daylight: add longitude field and NOAA solar equations for accurate
sunrise/sunset based on latitude, longitude, and day of year.
Candlelight: add wind simulation (correlated gusts), candle type presets
(taper/votive/bonfire), and wax drip effect with localized brightness dips.
Also fixes editor preview to include all new fields for inline LED test.
Create contexts/ci-cd.md documenting release pipeline, build scripts,
CI runners, and versioning. Reference it from CLAUDE.md context table.
Add mandatory pre-commit lint check rule to CLAUDE.md.
Add Windows installer, Docker volume mount, and first-time setup
instructions to the Gitea release body. Fix Docker registry URL.
Add CI/Release sync rule to CLAUDE.md.
- Replace winsdk (~35MB) with winrt packages (~2.5MB) for OS notification
listener. API is identical, 93% size reduction.
- Replace wmi (~3-5MB) with ctypes for monitor names (EnumDisplayDevicesW)
and camera names (SetupAPI). Zero external dependency.
- Migrate cv2.resize/imencode/LUT to Pillow/numpy in 5 files (filters,
preview helpers, kc_target_processor). OpenCV only needed for camera
and video stream now.
- Fix DefWindowProcW ctypes overflow on 64-bit Python (pre-existing bug
in platform_detector display power listener).
- Fix openLightbox import in streams-capture-templates.ts (was using
broken window cast instead of direct import).
- Add mandatory data migration policy to CLAUDE.md after silent data
loss incident from storage file rename without migration.
- Unified graph node colors with card color system (shared localStorage)
- Added color picker palette button to node overlay toolbar
- Auto-focus graph container for keyboard shortcuts to work immediately
- Trap Tab key to prevent focus escaping to footer
- Added mandatory bundle rebuild note to CLAUDE.md files
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Bump capture preview resolution from 480×360 to 960×540 (HD)
- Increase preview FPS from 2 to ~12 FPS (AUX_INTERVAL 0.5→0.08)
- Add accent-color border on screen rect only (not LED edges) via ::after
- Use dynamic aspect-ratio from decoded JPEG frames instead of fixed height
- Widen modal to 900px for picture sources
- Move frontend conventions from CLAUDE.md to contexts/frontend.md
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove completed/deferred items from TODO.md and add instruction
to use TODO.md as the primary task tracker instead of TodoWrite.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Portal IconSelect popups to document.body with position:fixed to prevent
clipping by modal overflow-y:auto
- Replace custom scene selectors in automation editor with EntitySelect
command-palette pickers (main scene + fallback scene)
- Add IconSelect grid for automation deactivation mode (none/revert/fallback)
- Add IconSelect grid for automation condition type and match type
- Replace mapped zone source dropdowns with EntitySelect pickers
- Replace scene target selector with EntityPalette.pick() pattern
- Remove effect palette preview bar from CSS editor
- Remove sensitivity badge from audio color strip source cards
- Clean up unused scene-selector CSS and scene-target-add-row CSS
- Add locale keys for all new UI elements across en/ru/zh
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 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>
- 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>
Subclass Modal with snapshotValues() for: value source editor, audio
source editor, add device, profile editor, capture template, stream
editor, and PP template modals. Close/cancel now triggers discard
confirmation when form has unsaved changes. Document the convention
in CLAUDE.md.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Segments are redundant now that the "mapped" CSS type handles spatial
multiplexing internally. Each target now references one color_strip_source_id
instead of an array of segments with start/end/reverse ranges.
Backward compat: existing targets with old segments format are migrated
on load by extracting the first segment's CSS source ID.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add static_color capability to WLED and serial providers with native
set_color() dispatch (WLED uses JSON API, serial uses idle client)
- Encapsulate device-specific logic in providers instead of device_type
checks in ProcessorManager and API routes
- Add HAOS light entity for devices with brightness_control + static_color
(Adalight/AmbiLED get light entity, WLED keeps number entity)
- Fix serial device brightness and turn-off: pass software_brightness
through provider chain, clear device on color=null, re-send static
color after brightness change
- Add global events WebSocket (events-ws.js) replacing per-tab WS,
enabling real-time profile state updates on both dashboard and profiles tabs
- Fix profile activation: mark active when all targets already running,
add asyncio.Lock to prevent concurrent evaluation races, skip process
enumeration when no profile has conditions, trigger immediate evaluation
on enable/create/update for instant target startup
- Add reliable server restart script (restart.ps1)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Rename "WLED Grab" to "LED Grab" across all files (title, logs, locales)
- Merge Devices and Targets into a single Targets tab with WLED sub-tab
containing Devices and Targets sections (like Sources tab pattern)
- Make target card source name label full-width
- Render engine template config as two-column key-value grid
- Update CLAUDE.md: no server restart needed for frontend-only changes
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
DXcam engine overhaul:
- Remove all user-facing config (device_idx, output_idx, output_color)
since these are auto-resolved or hardcoded to RGB
- Use one-shot grab() mode with retry for reliability
- Lazily create camera per display via _ensure_camera()
- Clear dxcam global factory cache to prevent stale DXGI state
UI improvements:
- Replace "Loading..." text with CSS spinner animations
- Fix template card header gap on default cards (scope padding-right
to cards with remove button only via :has selector)
- Add auto-restart server rule to CLAUDE.md
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Generate default templates (MSS, DXcam, WGC) in memory from EngineRegistry at startup
- Only persist user-created templates to JSON, skip defaults on load/save
- Add capture_template_id to Device model and DeviceCreate schema
- Remember last used template in localStorage, use it for new devices with fallback
- Split Device Settings dialog into General Settings and Capture Settings
- Add capture settings button (🎬) to device card
- Separate default and custom templates with visual separator in Templates tab
- Add capture engine integration to ProcessorManager
- Add CLAUDE.md with git commit/push policy and server restart instructions
- Add en/ru localization for all new UI elements
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
alexei.dolgolyov