Lume | QALYX.DEV

Project Structure

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lume_clock

lib

main.dart

models

hardware_stats.dart

overlay_settings_stream.dart

window_arguments.dart

screens

control_window.dart

overlay_window.dart

settings.dart

services

hardware_monitor_service.dart

hotkey_service.dart

launch_at_startup_service.dart

settings_service.dart

tray_service.dart

theme

lume_theme.dart

windows

.gitignore

CMakeLists.txt

runner

main.cpp

flutter_window.cpp

flutter_window.h

win32_window.cpp

win32_window.h

assets

lume.ico

tray_icon.ico

installer

lume_setup.iss

test

widget_test.dart

.gitignore

analysis_options.yaml

FUTURES.md packs.md

pubspec.lock

pubspec.yaml

README.md

Click README.md, FUTURES.md, or packs.md to download. Get the full source via Project .zip above.

Features

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Overlay

Time display – HH:mm (24h) or 12h format with AM/PM
Full-screen overlay – Transparent, always on top, click-through
Primary display – Overlay on the main screen
Background options – Color, opacity (10–100%), corner radius (0–24px)
Hidden-window fix – Persistent frame callback keeps clock updating when overlay is covered/unfocused

Typography & Style

Font selector – 10 Google Fonts: Inter, Roboto, Open Sans, Lato, Montserrat, Poppins, Raleway, Nunito, Oswald, Source Sans 3
Font size – 12–120px
Text style – Bold, Italic, Underline toggles
Time color – Preset color grid (8 options)
Opacity – 20–100%

Layout & Position

9-position grid – Top-left, top-center, top-right, center-left, center, center-right, bottom-left, bottom-center, bottom-right
Nudge position – Draggable preview to fine-tune offset (±50px) from grid position
Edge spacing – 0–64px padding from screen edges

Options

24-hour format – Toggle 12h/24h
Background – Optional background behind time
Border – Optional border around time
Hardware monitoring – Optional CPU, RAM, GPU usage, and GPU temperature (NVIDIA via nvidia-smi)
Reverse HUD – Option to show hardware stats first with time at the end

Control Window

700×950 – Draggable, custom title bar
Settings persistence – All settings saved
Minimize to tray – Option to hide control window to system tray
Global hotkey – Customizable overlay toggle (default Ctrl+Shift+L)
Launch at startup – Starts Lume in system tray when you sign in to Windows

Settings Screen

Dark mode toggle – Light/dark theme, persisted, default dark
Behavior section – Launch at startup, system tray, minimize to tray, overlay hotkey customizer
Hotkey customizer – Keyboard-style key chips; hold modifiers then press key
About card – Developer info, website link

Theme

Light & dark themes
Theme-aware UI – Default dark mode
No flash – Theme loaded before first frame

Download Features.md Download Readme.md

Package Dependencies

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Package	Version	Purpose
window_manager	^0.4.3	Window control (always on top, opacity, frameless, click-through)
desktop_multi_window	^0.3.0	Multi-window (main + overlay), inter-window method calls
screen_retriever	^0.2.0	Primary display size and position for overlay placement
google_fonts	^6.2.1	Time font loading (Inter, Roboto, etc.)
shared_preferences	^2.2.2	Settings persistence
url_launcher	^6.2.5	Open website and social links in browser
system_tray	^0.2.0	System tray icon, minimize to tray, context menu
hotkey_manager	^0.2.0	Customizable global hotkey for overlay toggle
launch_at_startup	^0.5.1	Launch app at Windows login
path_provider	^2.1.2	Temp path for tray icon

Download Packs.md Download Readme.md