From d467eb5daeec1c848f7f6b97acec224dd4accc08 Mon Sep 17 00:00:00 2001
From: "alexei.dolgolyov" <dolgolyov.alexei@gmail.com>
Date: Tue, 21 Apr 2026 19:41:40 +0300
Subject: [PATCH] chore: release v0.4.0

---
 RELEASE_NOTES.md             | 223 ++++++++++++-----------------------
 android/app/build.gradle.kts |   2 +-
 server/pyproject.toml        |   2 +-
 3 files changed, 80 insertions(+), 147 deletions(-)

diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 29ef10a..13cf6c0 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,171 +1,104 @@
-## v0.3.0 (2026-04-08)
+# v0.4.0 (2026-04-21)
 
-This release brings a major expansion of integrations and source types: Home Assistant (with light output targets), a unified Integrations tab, processed audio sources with 11 DSP filters, multi-instance MQTT, a game integration system, BindableFloat for universal value-source binding, and many new value source types. Plus a much-improved build and launcher on Windows.
+This release introduces a full **Android TV app** that embeds the Python server via Chaquopy, with boot-time autostart, root-based screen capture, and a watchdog. New device support includes **BLE LED controllers** (SP110E, Triones, Zengge, Govee), **Android USB-serial** Adalight/AmbiLED controllers, and a **Group** device type for combining multiple devices. Metrics now include battery and thermal-zone readings with a dashboard temperature chart. Devices get a new per-provider typed configuration model, and the project has been renamed from `led-grab` to **LedGrab** with the Home Assistant integration split into a separate repository.
 
-### Features
+## Features
 
-#### Home Assistant Integration
-- Home Assistant integration with WebSocket connection, automation conditions, and UI ([2153dde](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/2153dde))
-- HA light output targets — cast LED colors to Home Assistant lights ([cb9289f](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/cb9289f))
-- Entity picker for HA light mapping — searchable EntitySelect for light entities ([324a308](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/324a308))
-- HA light target live color preview — per-entity swatches via WebSocket ([40751fe](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/40751fe))
-- HA source cards use health-dot indicators ([e7c9a56](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/e7c9a56))
+### Android TV App
 
-#### Integrations & Tabs
-- New **Integrations** tab and responsive icon-only tabs ([b7da4ab](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/b7da4ab))
-- Multi-instance MQTT — refactored from global config to entity model ([c59107c](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/c59107c))
-- Game integration system ([492bdb9](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/492bdb9))
+- Android TV app embedding Python server via Chaquopy ([8574424](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/8574424))
+- Boot-time autostart, capture watchdog, versionCode derived from git ([b3775b2](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/b3775b2))
+- Root-based screen capture bypassing MediaProjection ([5fcb9f8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/5fcb9f8))
 
-#### Audio
-- Processed audio sources — audio filter framework ([86a9d34](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/86a9d34))
-- 11 audio filters implemented ([eb94066](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/eb94066))
-- Processed audio source model + runtime filter integration ([353c090](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/353c090), [ab43578](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ab43578))
-- Frontend audio processing templates + source type cleanup ([5534639](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/5534639), [1ce0dc6](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/1ce0dc6))
-- Music sync viz modes and `auto_gain` audio filter ([b04978a](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/b04978a))
+### Devices
 
-#### Value Sources
-- **BindableFloat** — universal value source binding for all scalar properties ([8a17bb5](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/8a17bb5))
-- New value source types: HA entity, gradient map, strip extract ([384362c](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/384362c))
-- `system_metrics` value source type ([b6713be](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/b6713be))
-- Color value source test visualization ([f6c25cd](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/f6c25cd))
-- HA value source test — raw value axis + behavior IconSelect ([0a87371](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/0a87371))
-- Value source card crosslinks + gradient_map test shows input value ([4b7a8d7](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/4b7a8d7))
+- BLE LED controller support — SP110E, Triones, Zengge, Govee ([2b5dac2](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/2b5dac2))
+- Android USB-serial support for Adalight/AmbiLED controllers ([7fcb8dd](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/7fcb8dd))
+- **Group** device type for combining multiple devices ([4940007](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/4940007))
+- Per-provider typed device configs (phases 1–4) ([d3a6416](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/d3a6416))
 
-#### Sources & Assets
-- Asset-based image/video sources, notification sounds, UI improvements ([e2e1107](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/e2e1107))
-- `math_wave` color strip source type ([ace2471](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ace2471))
-- `api_input` LED interpolation; fixes for LED preview, FPS charts, dashboard layout ([3e0bf85](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/3e0bf85))
-- Custom file drop zone for asset upload modal ([f61a020](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/f61a020))
+### Metrics
 
-#### UI & UX
-- Card glare effect on dashboard and perf chart cards ([ce53ca6](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ce53ca6))
-- System theme option + toast timer overlap fix ([db5008a](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/db5008a))
-- Donation banner, About tab, settings UI improvements ([f3d07fc](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/f3d07fc))
-- Custom app icon for shortcuts and installer ([5f70302](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/5f70302))
+- Battery + thermal-zone readings with dashboard temperature chart ([ecae05d](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ecae05d))
 
-#### Runtime
-- Port busy check before starting the server ([ea812bb](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ea812bb))
+### Sources
 
-### Bug Fixes
+- Support nesting for composite color strip sources ([cc9900d](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/cc9900d))
 
-- Tray: replace tkinter messagebox with Win32 `MessageBoxW` ([d037a2e](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/d037a2e))
-- Launcher: `start-hidden.vbs` must be ASCII + CRLF, use `python.exe` ([fc8ee34](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/fc8ee34))
-- Launcher: set `PYTHONPATH` and `LEDGRAB_CONFIG_PATH` in `start-hidden.vbs` ([e262a8b](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/e262a8b))
-- Weather CSS card shows empty source name after hard refresh ([6e8b159](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/6e8b159))
-- Replace HA test icon with refresh; make automation rules collapsible ([edc6d27](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/edc6d27))
-- `pystray` is a core dependency on Windows (no longer optional extra) ([99460a8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/99460a8))
-- Audio tree structure, filter i18n, IconSelect for filter options ([af2c89c](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/af2c89c))
-- Reference check before deleting audio processing template ([d04192f](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/d04192f))
-- Device card header layout — URL badge overflow and hide button gap ([11d5d6b](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/11d5d6b))
-- KC color strip test preview uses `LiveStreamManager` instead of raw engine ([a9e6e8c](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a9e6e8c))
-- Composite layer opacity/brightness widgets + CSS layout ([78ce6c8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/78ce6c8))
-- HA light target — brightness source, `transition=0`, dashboard type label ([381ee75](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/381ee75))
-- Rename HA Lights → Home Assistant, HA Light Targets → Light Targets ([89d1b13](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/89d1b13))
-- Command palette actions and automation condition button ([c0853ce](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/c0853ce))
-- Show template name instead of ID in filter list and card badges ([be4c98b](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/be4c98b))
-- Clip graph node title and subtitle to prevent overflow ([dca2d21](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/dca2d21))
-- Replace emoji with SVG icons on weather and daylight cards ([53986f8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/53986f8))
-- Send `gradient_id` instead of palette in effect transient preview ([a4a9f6f](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a4a9f6f))
+### Project
+
+- Rename project to **LedGrab**; split Home Assistant integration into a separate repository ([02cd9d5](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/02cd9d5))
+
+## Bug Fixes
+
+- SP110E vendor handshake + Windows/bleak robustness ([45f93fd](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/45f93fd))
+- Coerce `BindableFloat` fps to int when snapshotting scenes ([580bd69](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/580bd69))
+- Add `autocomplete` attributes to credential inputs ([488df98](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/488df98))
+- Register pattern-templates API route; responsive toolbar overflow menu ([38f73ba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/38f73ba))
+- HA Light Target cards no longer flicker on every poll cycle ([83ceaed](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/83ceaed))
+- `EntitySelect` now shows the selected value in weather/processed CSS editors ([d3cd48e](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/d3cd48e))
+- Bundle `bettercam`/`dxcam`/`windows-capture` in the Windows installer ([92585e7](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/92585e7))
+- Launcher: set `TCL_LIBRARY`/`TK_LIBRARY` for embedded Python ([0e09eaf](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/0e09eaf))
+- Comprehensive security, stability, and code quality audit ([123da1b](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/123da1b))
 
 ---
 
-### Development / Internal
+## Development / Internal
 
-#### Build
-- Drop `packaging` dependency, inline version parsing ([d4ffe2e](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/d4ffe2e))
-- Fix shell syntax error in `smoke_test_imports` heredoc ([feb91ad](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/feb91ad))
-- Keep `.py` sources; smoke test skips uninstalled modules ([17c5c02](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/17c5c02))
-- Stop stripping `zeroconf/_services`; add import smoke test ([fd6776a](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/fd6776a))
-- Stop stripping `numpy.lib`/`linalg` from site-packages ([9f34ffb](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/9f34ffb))
-- Normalize non-PEP440 versions, fix `.py`/`compileall` ordering, wipe NSIS payload dirs ([b5842e6](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/b5842e6))
+### CI/Build
 
-#### CI
-- Add manual build workflow for testing artifacts ([fb98e6e](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/fb98e6e))
-- Use sparse checkout for release notes in release workflow ([9fcfdb8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/9fcfdb8))
+- Android multi-ABI APK pipeline + `pydantic-core` wheel rebuild ([151cea3](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/151cea3))
+- Add Android APK row to release downloads table ([2477e00](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/2477e00))
+- Decouple Android release attach; add `workflow_dispatch` to `release.yml` ([524e422](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/524e422))
+- Android: fix wheels find-links URL on Linux CI ([5d6310f](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/5d6310f))
+- Android: fix missing python symlink parent; restrict to release tags ([7ef17c1](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/7ef17c1))
 
-#### Refactoring
-- Split `color-strips.ts` into focused modules under `color-strips/` folder ([7a9c368](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/7a9c368))
-- Key colors targets → CSS source type; HA target improvements ([3e6760f](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/3e6760f))
-- Move Weather and Home Assistant sources to Integrations tree group ([3c2efd5](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/3c2efd5))
+### Refactoring
 
-#### Tests
-- Isolate tests from production database ([992495e](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/992495e))
-- Processed audio sources: phase 7 testing and polish + phase 8 design review ([ce1f484](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ce1f484), [6b0e4e5](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/6b0e4e5))
+- Route ESP-NOW client through `SerialTransport` ([928d626](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/928d626))
+- `MetricsProvider` abstraction with Android `/proc` backend ([546b24d](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/546b24d))
+- Move build scripts to `build/` directory ([a0b65e3](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a0b65e3))
 
-#### Chores
-- Remove processed-audio-sources plan files ([89990f8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/89990f8))
-- Remove python3.11 version pin from pre-commit config ([f345687](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/f345687))
+### Documentation
+
+- Update TODO and frontend context docs ([e678e55](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/e678e55))
 
 ---
 
+<!-- markdownlint-disable MD033 -->
 <details>
-<summary>All Commits (63)</summary>
+<summary>All Commits</summary>
 
-| Hash | Message |
-|------|---------|
-| [d037a2e](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/d037a2e) | fix(tray): replace tkinter messagebox with Win32 MessageBoxW |
-| [fc8ee34](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/fc8ee34) | fix(launcher): start-hidden.vbs must be ASCII + CRLF, use python.exe |
-| [e262a8b](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/e262a8b) | fix(launcher): set PYTHONPATH and LEDGRAB_CONFIG_PATH in start-hidden.vbs |
-| [d4ffe2e](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/d4ffe2e) | refactor: drop packaging dependency, inline version parsing |
-| [feb91ad](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/feb91ad) | fix(build): fix shell syntax error in smoke_test_imports heredoc |
-| [17c5c02](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/17c5c02) | fix(build): keep .py sources + make smoke test skip uninstalled modules |
-| [fd6776a](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/fd6776a) | fix(build): stop stripping zeroconf/_services + add import smoke test |
-| [9f34ffb](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/9f34ffb) | fix(build): stop stripping numpy.lib/linalg from site-packages |
-| [b5842e6](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/b5842e6) | fix(build): normalize non-PEP440 versions, fix .py/compileall ordering, wipe NSIS payload dirs |
-| [7a9c368](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/7a9c368) | refactor: split color-strips.ts into focused modules under color-strips/ folder |
-| [ce53ca6](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ce53ca6) | feat: add card glare effect to dashboard and perf chart cards |
-| [b04978a](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/b04978a) | feat: add music sync viz modes and auto_gain audio filter |
-| [6e8b159](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/6e8b159) | fix: weather CSS card shows empty source name after hard refresh |
-| [ace2471](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ace2471) | feat: add math_wave color strip source type |
-| [edc6d27](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/edc6d27) | fix: replace HA test icon with refresh, make automation rules collapsible |
-| [b7da4ab](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/b7da4ab) | feat: add Integrations tab and responsive icon-only tabs |
-| [99460a8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/99460a8) | fix: make pystray a core dependency on Windows instead of optional extra |
-| [89990f8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/89990f8) | chore: remove processed-audio-sources plan files |
-| [af2c89c](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/af2c89c) | fix: audio tree structure, filter i18n, and IconSelect for filter options |
-| [d04192f](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/d04192f) | fix: add reference check before deleting audio processing template |
-| [992495e](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/992495e) | fix: isolate tests from production database |
-| [6b0e4e5](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/6b0e4e5) | feat(processed-audio-sources): phase 8 - frontend design consistency review |
-| [ce1f484](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ce1f484) | feat(processed-audio-sources): phase 7 - testing and polish |
-| [1ce0dc6](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/1ce0dc6) | feat(processed-audio-sources): phase 6 - frontend source type cleanup |
-| [5534639](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/5534639) | feat(processed-audio-sources): phase 5 - frontend audio processing templates |
-| [ab43578](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ab43578) | feat(processed-audio-sources): phase 4 - runtime filter integration |
-| [353c090](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/353c090) | feat(processed-audio-sources): phase 3 - processed audio source model |
-| [eb94066](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/eb94066) | feat(processed-audio-sources): phase 2 - implement 11 audio filters |
-| [86a9d34](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/86a9d34) | feat(processed-audio-sources): phase 1 - audio filter framework |
-| [c59107c](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/c59107c) | feat: refactor MQTT from global config to multi-instance entity model |
-| [e7c9a56](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/e7c9a56) | feat: HA source cards use health-dot indicators |
-| [492bdb9](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/492bdb9) | feat: game integration system |
-| [b6713be](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/b6713be) | feat: system_metrics value source type |
-| [db5008a](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/db5008a) | feat: system theme option + fix toast timer overlap |
-| [4b7a8d7](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/4b7a8d7) | feat: value source card crosslinks + gradient_map test shows input value |
-| [f6c25cd](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/f6c25cd) | feat: color value source test visualization |
-| [0a87371](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/0a87371) | feat: HA value source test — raw value axis + behavior IconSelect |
-| [11d5d6b](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/11d5d6b) | fix: device card header layout — URL badge overflow and hide button gap |
-| [384362c](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/384362c) | feat: new value source types (HA entity, gradient map, strip extract) + UI fixes |
-| [ea812bb](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ea812bb) | feat: check if port is busy before starting the server |
-| [a9e6e8c](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a9e6e8c) | fix: KC color strip test preview — use LiveStreamManager instead of raw engine |
-| [78ce6c8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/78ce6c8) | fix: composite layer opacity/brightness widgets + CSS layout |
-| [8a17bb5](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/8a17bb5) | feat: BindableFloat — universal value source binding for all scalar properties |
-| [5f70302](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/5f70302) | feat: use custom app icon for shortcuts and installer |
-| [40751fe](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/40751fe) | feat: HA light target live color preview — per-entity swatches via WebSocket |
-| [381ee75](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/381ee75) | fix: HA light target — brightness source, transition=0, dashboard type label |
-| [3e6760f](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/3e6760f) | refactor: key colors targets → CSS source type, HA target improvements |
-| [89d1b13](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/89d1b13) | fix: rename HA Lights → Home Assistant, HA Light Targets → Light Targets |
-| [324a308](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/324a308) | feat: entity picker for HA light mapping — searchable EntitySelect for light entities |
-| [cb9289f](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/cb9289f) | feat: HA light output targets — cast LED colors to Home Assistant lights |
-| [fb98e6e](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/fb98e6e) | ci: add manual build workflow for testing artifacts |
-| [3c2efd5](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/3c2efd5) | refactor: move Weather and Home Assistant sources to Integrations tree group |
-| [2153dde](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/2153dde) | feat: Home Assistant integration — WebSocket connection, automation conditions, UI |
-| [f3d07fc](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/f3d07fc) | feat: donation banner, About tab, settings UI improvements |
-| [f61a020](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/f61a020) | feat: custom file drop zone for asset upload modal; fix review issues |
-| [f345687](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/f345687) | chore: remove python3.11 version pin from pre-commit config |
-| [e2e1107](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/e2e1107) | feat: asset-based image/video sources, notification sounds, UI improvements |
-| [c0853ce](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/c0853ce) | fix: improve command palette actions and automation condition button |
-| [3e0bf85](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/3e0bf85) | feat: add api_input LED interpolation; fix LED preview, FPS charts, dashboard layout |
-| [be4c98b](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/be4c98b) | fix: show template name instead of ID in filter list and card badges |
-| [dca2d21](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/dca2d21) | fix: clip graph node title and subtitle to prevent overflow |
-| [53986f8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/53986f8) | fix: replace emoji with SVG icons on weather and daylight cards |
-| [a4a9f6f](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a4a9f6f) | fix: send gradient_id instead of palette in effect transient preview |
-| [9fcfdb8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/9fcfdb8) | ci: use sparse checkout for release notes in release workflow |
+| Hash | Message | Author |
+| ---- | ------- | ------ |
+| [524e422](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/524e422) | ci: decouple android release attach, add workflow_dispatch to release.yml | alexei.dolgolyov |
+| [5d6310f](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/5d6310f) | fix(android): make wheels find-links URL work on Linux CI | alexei.dolgolyov |
+| [7ef17c1](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/7ef17c1) | ci(android): fix missing python symlink parent, restrict to release tags | alexei.dolgolyov |
+| [b3775b2](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/b3775b2) | feat(android): boot-time autostart, capture watchdog, versionCode from git | alexei.dolgolyov |
+| [45f93fd](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/45f93fd) | fix(devices): SP110E vendor handshake + Windows/bleak robustness | alexei.dolgolyov |
+| [2b5dac2](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/2b5dac2) | feat(devices): BLE LED controller support (SP110E/Triones/Zengge/Govee) | alexei.dolgolyov |
+| [d3a6416](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/d3a6416) | refactor(devices): per-provider typed configs (phases 1-4) | alexei.dolgolyov |
+| [123da1b](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/123da1b) | fix: comprehensive security, stability, and code quality audit | alexei.dolgolyov |
+| [5fcb9f8](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/5fcb9f8) | feat(android): root-based screen capture bypassing MediaProjection | alexei.dolgolyov |
+| [928d626](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/928d626) | refactor(devices): route ESP-NOW client through SerialTransport | alexei.dolgolyov |
+| [580bd69](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/580bd69) | fix(scenes): coerce BindableFloat fps to int when snapshotting | alexei.dolgolyov |
+| [7fcb8dd](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/7fcb8dd) | feat(devices): Android USB-serial support for Adalight/AmbiLED controllers | alexei.dolgolyov |
+| [ecae05d](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/ecae05d) | feat(metrics): battery + thermal-zone readings with dashboard temp chart | alexei.dolgolyov |
+| [546b24d](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/546b24d) | refactor(metrics): MetricsProvider abstraction with Android /proc backend | alexei.dolgolyov |
+| [488df98](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/488df98) | fix(frontend): add autocomplete attrs to credential inputs | alexei.dolgolyov |
+| [2477e00](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/2477e00) | ci: add Android APK row to release downloads table | alexei.dolgolyov |
+| [151cea3](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/151cea3) | ci: Android multi-ABI APK pipeline + pydantic-core wheel rebuild | alexei.dolgolyov |
+| [8574424](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/8574424) | feat: Android TV app embedding Python server via Chaquopy | alexei.dolgolyov |
+| [a0b65e3](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/a0b65e3) | refactor: move build scripts to build/ directory | alexei.dolgolyov |
+| [02cd9d5](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/02cd9d5) | refactor: rename project to LedGrab, split HA integration into separate repo | alexei.dolgolyov |
+| [38f73ba](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/38f73ba) | fix: register pattern-templates API route; add responsive toolbar overflow menu | alexei.dolgolyov |
+| [e678e55](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/e678e55) | docs: update TODO and frontend context docs | alexei.dolgolyov |
+| [83ceaed](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/83ceaed) | fix: HA Light Target cards flickering on every poll cycle | alexei.dolgolyov |
+| [d3cd48e](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/d3cd48e) | fix: EntitySelect not showing selected value in weather/processed CSS editors | alexei.dolgolyov |
+| [cc9900d](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/cc9900d) | feat: support nesting for composite color strip sources | alexei.dolgolyov |
+| [4940007](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/4940007) | feat: add Group device type for combining multiple devices | alexei.dolgolyov |
+| [92585e7](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/92585e7) | fix(build): bundle bettercam/dxcam/windows-capture in installer | alexei.dolgolyov |
+| [0e09eaf](https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab/commit/0e09eaf) | fix(launcher): set TCL_LIBRARY/TK_LIBRARY for embedded Python | alexei.dolgolyov |
 
 </details>
+<!-- markdownlint-enable MD033 -->
diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
index 3472d4e..e5f5929 100644
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -40,7 +40,7 @@ android {
         // in CI).  See ledgrabVersionCode above.  Was stuck at 1 before —
         // sideload updates silently refused to install.
         versionCode = ledgrabVersionCode
-        versionName = "0.3.0"
+        versionName = "0.4.0"
 
         ndk {
             // All three ABIs: arm64-v8a (real TV hardware), x86_64 (modern
diff --git a/server/pyproject.toml b/server/pyproject.toml
index f0d21f5..351285b 100644
--- a/server/pyproject.toml
+++ b/server/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "ledgrab"
-version = "0.3.0"
+version = "0.4.0"
 description = "Ambient lighting system that captures screen content and drives LED strips in real time"
 authors = [
     {name = "Alexei Dolgolyov", email = "dolgolyov.alexei@gmail.com"}