CORE COOLDOWN

A portable break timer for Windows that reminds you to rest.
Because your time and your body belong to you - not to your screen.

Download latest release

--- ## 💡 Why does this exist? Repetitive strain injury and eye strain are not personal failings. They are the predictable result of systems that treat human attention as an extractable resource. Every person at a screen deserves a tool that gently interrupts the grind - one that serves *them*, not a subscription model, not an analytics dashboard, not a corporate wellness KPI. Core Cooldown is a single portable `.exe`. No installer, no account, no telemetry, no data leaving your machine. Drop it in a folder and run it. It reminds you to rest. That's it.
--- ## 🧭 Philosophy Core Cooldown exists because rest is not a luxury. It is a fundamental need that no productivity framework, no employer, and no software platform should gatekeep behind a paywall or a subscription. This application: - **Collects nothing.** No analytics, no telemetry, no usage tracking, no crash reports phoned home. Your break habits are your own business. - **Costs nothing.** Not "free tier with limitations." Not "free for personal use." Free, unconditionally, for everyone. - **Requires nothing.** No account, no email, no app store, no internet connection after download. It runs on your machine and answers to you alone. - **Owns nothing.** Released under CC0 - the most complete relinquishment of rights possible under law. There is no owner. There are no restrictions. The code belongs to the commons. Tools for human wellbeing should never be enclosed, never be scarce, and never serve a master other than the person using them.
--- ## 📸 Screenshots

Dashboard - Main Timer
_{Dashboard - Focus timer with countdown ring, status pill, pomodoro dots, and quick controls}

_{Statistics - Daily summary, compliance rate, streaks, and 7-day history chart}

_{Settings - 18 grouped configuration cards with live preview}

_{Break Screen - Always-on-top break overlay with breathing guide and activity suggestions}

_{Mini Mode - Compact floating timer, click-through until hovered}

--- ## ✨ Features ### ⏱️ Timer & Breaks | | Feature | Description | |:--|:--------|:------------| | 🔄 | **Configurable intervals** | Work sessions from 5-120 min, breaks from 1-60 min | | 🔔 | **Pre-break warnings** | Toast notification + optional sound alert before each break | | 🛡️ | **Break enforcement** | Always-on-top break window with optional fullscreen mode | | 🖥️ | **Multi-monitor** | Fullscreen break overlay spans all connected monitors | | 🔒 | **Strict mode** | Removes skip and cancel buttons entirely | | ⏩ | **Early end** | Optionally allow ending a break after 50% completion | | 😴 | **Snooze** | Delay breaks by a configurable duration (with limits) | | ⚡ | **Immediate breaks** | Skip pre-break notification, go straight into break | | 🎯 | **Manual break** | Start a break anytime from the dashboard or tray menu |
### 🍅 Pomodoro Mode A full Pomodoro timer built in. Alternates short breaks with a longer recovery break after a configurable number of focus sessions. - **Short breaks before long** - 1-10 short breaks then one long break (default: 3 + 1) - **Long break duration** - independently configurable (5-60 min, default: 15 min) - **Custom titles and messages** - personalize the long break screen - **Cycle indicator** - dashboard shows dot progress through the current cycle - **Reset on skip** - optionally restart the cycle when skipping a break
### 👁️ Microbreaks (20-20-20 Rule) Quick eye rest reminders between full breaks. The 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds. - **Independent timer** - runs alongside the main break timer - **Configurable frequency** - 5-60 minutes (default: 20) - **Configurable duration** - 10-60 seconds (default: 20) - **Subtle overlay** - non-blocking overlay with activity suggestion - **Sound notification** - optional audio cue - **Pauses during breaks** - no microbreak interruptions during main breaks
### 🌬️ Breathing Guide A visual breathing exercise during breaks. The breathing text pulses with the rhythm - scaling up on inhale, holding on hold, scaling down on exhale - with a color gradient that interpolates between your accent and break colors. | Pattern | Timing | |:--------|:-------| | **Box** | 4s in · 4s hold · 4s out · 4s hold | | **Relaxing** | 4s in · 7s hold · 8s out | | **Energizing** | 6s in · 2s hold · 6s out · 2s hold | | **Calm** | 4s in · 4s hold · 6s out | | **Deep** | 5s in · 5s out |
### 💤 Idle Detection & Smart Breaks | | Feature | Description | |:--|:--------|:------------| | 💤 | **Idle auto-pause** | Detects inactivity via Windows API and pauses the timer | | ▶️ | **Auto-resume** | Timer resumes automatically when you return | | 🌿 | **Smart breaks** | Recognizes natural breaks (stepping away) and optionally counts them toward your daily goal | | ⚙️ | **Configurable thresholds** | Idle timeout (30-600s) and smart break threshold (2-15 min) are independently adjustable |
### 🎬 Presentation Mode Detects fullscreen applications (presentations, video calls, games) and defers breaks until you exit. - **Auto-detection** - monitors for fullscreen windows - **Microbreak deferral** - optionally defer microbreaks too - **Toast notification** - alerts you when a break is deferred - **Queued breaks** - deferred breaks trigger when the fullscreen app closes
### 🤸 Break Activities Each break shows a randomized suggestion from a curated library of **71 activities** across four categories: | Category | Examples | |:---------|:---------| | 👁️ **Eyes** | Palming, distance focusing, figure-eights, warm compress visualization, peripheral awareness | | 🤸 **Stretch** | Neck rolls, wrist flexion, shoulder blade squeezes, chest openers, spinal twists, hip flexors | | 🌬️ **Breathing** | Box breathing, 4-7-8 technique, alternate nostril, diaphragmatic, resonance breathing | | 🏃 **Movement** | Calf raises, wall push-ups, balance exercises, gentle squats, toe touches, desk yoga | Activities cycle every 30 seconds and never repeat consecutively. **Activity Manager** - customize your break experience from settings: - **Custom activities** - add your own with category assignment - **Favorites** - star activities to increase their appearance frequency (3x weight) - **Enable/disable** - toggle any built-in or custom activity - **Momentum scroll** - iOS-style drag scrolling with elastic overscroll in the activity list
### 🏆 Goals & Streaks | | Feature | Description | |:--|:--------|:------------| | 🎯 | **Daily goal** | Set a target number of breaks per day (1-30, shown on dashboard) | | 🎉 | **Celebrations** | Confetti animation on milestones and goal completion | | 🔥 | **Streak tracking** | Current and best consecutive-day streaks | | 🔔 | **Streak notifications** | Toast notification on streak milestones |
### 🌑 Screen Dimming A gentle pre-break nudge that gradually dims your screen before the break starts. - **Configurable timing** - start dimming 3-60 seconds before break - **Adjustable intensity** - maximum opacity from 10% to 70% - **Smooth transition** - gradual linear fade, not a sudden jump
### 📅 Working Hours Schedule A per-day schedule with multiple time ranges per day. The timer only runs during your configured hours - outside those hours, it pauses automatically. - **Monday through Sunday** - each day independently togglable - **Multiple ranges per day** - for split shifts or non-contiguous work blocks - **Weekend defaults** - Saturday and Sunday disabled by default
### 📊 Statistics & History | | Metric | Description | |:--|:-------|:------------| | ✅ | **Today's summary** | Breaks completed, skipped, snoozed, and total break time | | 🌿 | **Natural breaks** | Separately tracked idle breaks (with optional stat inclusion) | | 📈 | **Compliance rate** | Ratio of completed to total scheduled breaks | | 🔥 | **Streak tracking** | Current and best consecutive-day streaks | | 📉 | **7-day chart** | Canvas-rendered bar chart showing daily break history | All statistics stored locally in a plain JSON file next to the executable.
### 🔊 Sound Effects Synthesized notification sounds via Web Audio API - no bundled audio files, no network requests. > **8 presets:** Bell · Chime · Soft · Digital · Harp · Bowl · Rain · Whistle Sounds play on break start, pre-break warning, and break completion. Volume configurable 0-100%.
### ⌨️ Global Keyboard Shortcuts | Shortcut | Action | |:---------|:-------| | `Ctrl + Shift + P` | Pause / resume timer | | `Ctrl + Shift + B` | Start break now | | `Ctrl + Shift + S` | Show / hide main window | Works system-wide, even when Core Cooldown is not focused.
### 🔵 System Tray - **Dynamic icon** - 32x32 progress arc rendered in real-time (orange = focus, purple = break, dimmed = paused) - **Countdown tooltip** - hover over tray icon to see time remaining - **Context menu** - pause/resume, start break, toggle mini mode, show/hide, quit
### 📌 Mini Mode A compact floating timer (200x50px) that sits on top of your other windows. - **Click-through** - completely transparent to mouse events, never blocks what's underneath - **Hover to grab** - hover for a configurable number of seconds and it becomes draggable - **Double-click** - opens the main window - **Togglable** - enable/disable from the tray menu
### 🎨 Appearance & Customization | Setting | Range | |:--------|:------| | **UI zoom** | 50-200% with live preview | | **Accent color** | Full color picker (SL pad + hue bar) for the main UI accent | | **Break color** | Separate color for the break screen ring and breathing guide | | **Countdown font** | Google Fonts selector for timer display | | **Background blobs** | Animated gradient blobs with film grain overlay | | **Break title & message** | Fully customizable text shown during breaks |
### 🔔 Notifications Native Windows toast notifications for: - Pre-break warnings (configurable seconds before break) - Break completion - Streak milestones - Daily goal achievement - Break deferral (presentation mode)
### 🪟 Window Behavior - **Frameless window** with custom titlebar and drag region - **Transparent background** with frosted glass effects (backdrop-blur) - **Window position persistence** - main and mini windows remember position between launches - **Animated view transitions** - directional fly/scale/fade transitions (700ms, cubicOut easing) - **Momentum scroll** - iOS-style drag scrolling with elastic overscroll in settings
### ♿ Accessibility Core Cooldown targets **WCAG 2.1 Level AA** compliance. A break timer for preventing repetitive strain injury should be usable by everyone - including those who already live with disabilities. | | Feature | Description | |:--|:--------|:------------| | ⌨️ | **Full keyboard navigation** | Every control reachable and operable via keyboard alone. Arrow keys navigate dropdowns, adjust color pickers, steppers, and time spinners. Tab/Shift+Tab cycles through all interactive elements. | | 🔍 | **Visible focus indicators** | Global `:focus-visible` outlines on all interactive elements - no hidden or suppressed focus rings | | 🗣️ | **Screen reader support** | `aria-live` regions announce timer state, breathing phase, break activities, and status changes. Progress rings use `role="progressbar"` with value text. Accordion panels have `aria-controls` and `aria-expanded`. Custom dropdowns support `role="listbox"` with arrow key navigation. | | 🎯 | **Focus management** | View transitions move focus to the new view's heading. Break screen traps focus to prevent interaction with obscured content. Dropdown focus returns to trigger on close. | | 🎨 | **Color contrast** | All text meets 4.5:1 minimum contrast ratio against dark backgrounds. Dynamic breathing text color interpolation validated against threshold. | | 🖥️ | **Windows High Contrast** | `forced-colors: active` media query maps all theme tokens to system colors | | 🐢 | **Reduced motion** | `prefers-reduced-motion` disables all CSS animations/transitions, all JavaScript-driven Web Animations API effects, and momentum scroll physics. No functionality lost - just calmer. | | 🏷️ | **Descriptive labels** | All toggle switches, steppers, buttons, dropdowns, and form controls have descriptive accessible names | | 👆 | **Touch targets** | Interactive elements meet minimum 32x32px hit areas for comfortable interaction |
--- ## 📦 Portability Core Cooldown is **fully portable**. The executable carries everything it needs and stores everything it creates right next to itself: ``` anywhere-you-want/ ├── core-cooldown.exe <- the application ├── config.json <- your settings (auto-created on first run) ├── stats.json <- your break history (auto-created on first run) └── data/ <- WebView2 runtime data (auto-created on first run) ``` - No installer - No registry entries - No writes to `%APPDATA%`, `%LOCALAPPDATA%`, or any system directory - Move the folder anywhere - USB stick, shared drive, different machine - Nothing to uninstall - delete the folder and it's gone, zero traces
--- ## 🚀 Installation ``` 1. Download core-cooldown.exe from the Releases page 2. Put it in any folder you like 3. Run it ``` That's it. No elevated permissions. No runtime dependencies. The first launch may take a moment while Windows initializes the WebView2 runtime. **[Download latest release](https://git.lashman.live/lashman/core-cooldown/releases)**
--- ## 🔧 Building from Source

Prerequisites

- **Node.js** (v18+) and **npm** - **Rust** toolchain (`rustup`) with the `x86_64-pc-windows-gnu` target - **MinGW-w64** - the GNU toolchain for Windows (provides linker, windres, dlltool)

### Setup ```bash git clone https://git.lashman.live/lashman/core-cooldown.git cd core-cooldown npm install ``` ### Linker Configuration Create or edit `src-tauri/.cargo/config.toml` to point to your MinGW installation: ```toml [build] target = "x86_64-pc-windows-gnu" [target.x86_64-pc-windows-gnu] linker = "C:/path/to/mingw64/bin/gcc.exe" ar = "C:/path/to/mingw64/bin/ar.exe" ``` ### Development ```bash # Launch with hot-reload npm run tauri dev # Rust check (no full build) cd src-tauri && cargo check # Frontend only (no Tauri shell) npm run dev ``` ### Release Build ```bash npm run tauri build ``` Output: `src-tauri/target/x86_64-pc-windows-gnu/release/core-cooldown.exe`
--- ## 🏗️ Architecture A split-architecture desktop app: Rust backend for system integration and timer logic, Svelte frontend rendered in a native WebView. ``` ┌──────────────────────────────────────────────────────────────┐ │ System Tray │ │ (dynamic icon · tooltip · menu) │ ├──────────────────────────────────────────────────────────────┤ │ │ │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ │ │ Main Window │ │ Break Window│ │ Mini Window │ │ │ │ (WebView) │ │ (WebView) │ │ (WebView) │ │ │ └──────┬──────┘ └──────┬──────┘ └──────┬──────┘ │ │ │ │ │ │ │ └─────────┬────────┴──────────────────┘ │ │ │ Tauri IPC │ │ ┌─────────┴─────────┐ │ │ │ Rust Backend │ │ │ │ │ │ │ │ TimerManager │ state machine (1 tick/sec) │ │ │ Config │ JSON persistence (portable) │ │ │ Stats │ break history tracking │ │ │ IdleDetector │ GetLastInputInfo polling │ │ │ GlobalShortcuts │ Ctrl+Shift+P/B/S │ │ │ TrayIcon │ RGBA ring rendering │ │ │ Notifications │ Windows toast │ │ └───────────────────┘ │ │ │ └──────────────────────────────────────────────────────────────┘ ```

Backend modules (Rust)

| Module | Responsibility | |:-------|:---------------| | `lib.rs` | Tauri app builder, command registration, tray setup, timer tick thread, window management, global shortcuts, screen dim events, microbreak events, presentation mode detection | | `config.rs` | Config struct (75 fields) with serde serialization, validation (clamping all values to safe ranges), portable file I/O | | `timer.rs` | Timer state machine (`Running` / `Paused` / `BreakActive`), idle detection via Windows API, working hours enforcement, pomodoro cycle tracking, microbreak scheduling, presentation mode deferral | | `stats.rs` | Daily break statistics, streak calculation, daily goal tracking, history queries, weekly summaries | | `main.rs` | Entry point, WebView2 Runtime detection | | `msvc_compat.rs` | MSVC CRT compatibility stubs for static WebView2Loader linking on MinGW |

Frontend layers (Svelte 5 + TypeScript)

| Layer | Files | |:------|:------| | **Views** | `Dashboard`, `BreakScreen`, `Settings`, `StatsView` | | **Windows** | `BreakWindow` (standalone break modal), `MiniTimer` (floating mini mode) | | **Overlays** | `BreakOverlay` (break enforcement), `MicrobreakOverlay` (eye break), `DimOverlay` (screen dimming), `Celebration` (confetti) | | **Components** | `TimerRing`, `Titlebar`, `ToggleSwitch`, `Stepper`, `ColorPicker`, `FontSelector`, `TimeSpinner`, `BackgroundBlobs`, `BreathingGuide`, `ActivityManager` | | **Stores** | `timer.ts` (reactive timer state from IPC events), `config.ts` (config with debounced auto-save) | | **Utilities** | `sounds.ts` (Web Audio synthesis), `activities.ts` (71 break activities), `animate.ts` (motion library: fadeIn, scaleIn, inView, pressable, glowHover, dragScroll) |

IPC contract

**Commands** (frontend -> backend): `get_config` · `save_config` · `update_pending_config` · `reset_config` · `toggle_timer` · `start_break_now` · `cancel_break` · `snooze` · `get_timer_state` · `set_view` · `get_stats` · `get_daily_history` · `get_weekly_summary` · `set_auto_start` · `get_auto_start_status` · `get_cursor_position` · `save_window_position` **Events** (backend -> frontend): `timer-tick` · `break-started` · `break-ended` · `prebreak-warning` · `config-changed` · `natural-break-detected` · `screen-dim-update` · `microbreak-started` · `microbreak-ended` · `milestone-reached` · `daily-goal-met` · `break-deferred`

--- ## ⚙️ Configuration Reference All settings stored in `config.json` next to the executable. The settings panel exposes every option with live validation, but the file is plain JSON and can be edited by hand.

Full configuration schema (71 keys)

**Timer** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `break_duration` | `u32` | `5` | Duration of each break (1-60 min) | | `break_frequency` | `u32` | `25` | Interval between breaks (5-120 min) | | `auto_start` | `bool` | `true` | Start timer on launch | **Pomodoro** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `pomodoro_enabled` | `bool` | `false` | Enable Pomodoro mode | | `pomodoro_short_breaks` | `u32` | `3` | Short breaks before long (1-10) | | `pomodoro_long_break_duration` | `u32` | `15` | Long break duration (5-60 min) | | `pomodoro_long_break_title` | `string` | `"Long break"` | Long break title | | `pomodoro_long_break_message` | `string` | `"Great work!..."` | Long break message | | `pomodoro_reset_on_skip` | `bool` | `false` | Reset cycle when skipping | **Microbreaks** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `microbreak_enabled` | `bool` | `false` | Enable 20-20-20 eye breaks | | `microbreak_frequency` | `u32` | `20` | Microbreak interval (5-60 min) | | `microbreak_duration` | `u32` | `20` | Microbreak duration (10-60 sec) | | `microbreak_sound_enabled` | `bool` | `true` | Play sound on microbreak | | `microbreak_show_activity` | `bool` | `true` | Show activity during microbreak | | `microbreak_pause_during_break` | `bool` | `true` | No microbreaks during main breaks | **Break Screen** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `break_title` | `string` | `"Rest your eyes"` | Title shown on break screen | | `break_message` | `string` | `"Look away..."` | Message shown during breaks | | `fullscreen_mode` | `bool` | `true` | Use fullscreen break window | | `multi_monitor_break` | `bool` | `true` | Show overlay on all monitors | | `show_break_activities` | `bool` | `true` | Show activity suggestions | **Activities** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `custom_activities` | `array` | `[]` | User-created activities | | `disabled_builtin_activities` | `array` | `[]` | Disabled built-in activities | | `favorite_builtin_activities` | `array` | `[]` | Favorited built-in activities | | `favorite_weight` | `u32` | `3` | How much more often favorites appear | **Breathing Guide** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `breathing_guide_enabled` | `bool` | `true` | Show breathing guide during breaks | | `breathing_pattern` | `string` | `"box"` | Breathing pattern (box/relaxing/energizing/calm/deep) | **Behavior** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `strict_mode` | `bool` | `false` | Remove skip/cancel buttons | | `allow_end_early` | `bool` | `true` | Allow ending break after 50% | | `immediately_start_breaks` | `bool` | `false` | Skip pre-break notification | | `snooze_duration` | `u32` | `5` | Snooze delay (1-30 min) | | `snooze_limit` | `u32` | `3` | Max snoozes per cycle (0-5) | **Alerts** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `notification_enabled` | `bool` | `true` | Enable toast notifications | | `notification_before_break` | `u32` | `30` | Pre-break warning (0-300 sec) | | `screen_dim_enabled` | `bool` | `false` | Gradually dim screen before breaks | | `screen_dim_seconds` | `u32` | `10` | Start dimming N seconds before break | | `screen_dim_max_opacity` | `f32` | `0.3` | Maximum dim intensity (10-70%) | **Sound** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `sound_enabled` | `bool` | `true` | Play notification sounds | | `sound_volume` | `u32` | `70` | Volume (0-100%) | | `sound_preset` | `string` | `"bell"` | Sound preset | **Idle & Smart Breaks** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `idle_detection_enabled` | `bool` | `true` | Enable idle auto-pause | | `idle_timeout` | `u32` | `120` | Idle threshold (30-600 sec) | | `smart_breaks_enabled` | `bool` | `true` | Detect natural breaks | | `smart_break_threshold` | `u32` | `300` | Natural break threshold (120-900 sec) | | `smart_break_count_stats` | `bool` | `false` | Count natural breaks in stats | **Presentation Mode** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `presentation_mode_enabled` | `bool` | `true` | Defer breaks during fullscreen apps | | `presentation_mode_defer_microbreaks` | `bool` | `true` | Also defer microbreaks | | `presentation_mode_notification` | `bool` | `true` | Show toast when break deferred | **Goals & Streaks** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `daily_goal_enabled` | `bool` | `true` | Track daily break target | | `daily_goal_breaks` | `u32` | `8` | Target breaks per day (1-30) | | `milestone_celebrations` | `bool` | `true` | Confetti on milestones | | `streak_notifications` | `bool` | `true` | Toast on streak milestones | **Appearance** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `ui_zoom` | `u32` | `100` | Interface zoom (50-200%) | | `accent_color` | `string` | `"#ff4d00"` | Main accent color | | `break_color` | `string` | `"#7c6aef"` | Break screen ring color | | `countdown_font` | `string` | `""` | Google Font for countdown | | `background_blobs_enabled` | `bool` | `false` | Animated background blobs | **Working Hours** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `working_hours_enabled` | `bool` | `false` | Restrict timer to schedule | | `working_hours_schedule` | `array` | Mon-Fri 09-18 | Per-day time ranges | **Mini Mode** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `mini_click_through` | `bool` | `true` | Mini mode click-through | | `mini_hover_threshold` | `f32` | `3.0` | Hover delay before drag (1-10 sec) | **General** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `auto_start_on_login` | `bool` | `false` | Launch on Windows startup | **Window Position (internal)** | Key | Type | Default | Description | |:----|:-----|:--------|:------------| | `main_window_x` | `i32?` | `null` | Main window X position | | `main_window_y` | `i32?` | `null` | Main window Y position | | `main_window_width` | `u32?` | `null` | Main window width | | `main_window_height` | `u32?` | `null` | Main window height | | `mini_window_x` | `i32?` | `null` | Mini window X position | | `mini_window_y` | `i32?` | `null` | Mini window Y position |

--- ## 📚 Dependencies

Rust crates

| Crate | Purpose | |:------|:--------| | `tauri 2` | Application shell, IPC, multi-window, system tray | | `tauri-plugin-shell 2` | Shell integration | | `tauri-plugin-notification 2` | Windows toast notifications | | `tauri-plugin-global-shortcut 2` | System-wide keyboard shortcuts | | `serde` / `serde_json` | Config and stats serialization | | `chrono` | Date/time handling for schedules and statistics | | `anyhow` | Error handling | | `winapi` | Windows idle detection (`GetLastInputInfo`), WebView2 check dialog |

JavaScript packages

| Package | Purpose | |:--------|:--------| | `@tauri-apps/api` | Frontend IPC bindings | | `svelte 5` | Reactive UI framework (runes: `$state`, `$derived`, `$effect`) | | `tailwindcss 4` | Utility-first CSS | | `vite 6` | Build tool and dev server | | `motion` | Animation library | | `typescript 5` | Type safety |

--- ## 🤝 Contributing This project belongs to no one and everyone. If you find it useful and want to make it better, you are welcome. No contribution agreements to sign. No corporate CLAs. No licensing traps. Everything here is in the public domain. Your contributions will be too - freely given, freely shared, freely built upon by anyone who needs them. **Some ways to help:** - Report bugs or rough edges - Suggest new break activities (especially with physiotherapy or ergonomics knowledge) - Improve accessibility (WCAG 2.1 AA foundation is in place - help us push further) - Port idle detection to macOS/Linux - Translate the interface - Share it with someone who needs it The best software is built through mutual aid - people helping people because it's the right thing to do, not because there's a profit motive attached.
--- ## 📜 License

CC0 1.0 Universal - Public Domain Dedication

To the extent possible under law, the author has waived all copyright and related or neighboring rights to this work. Published from the commons, for the commons. Copy, modify, distribute, perform - even commercially - all without asking permission. No attribution required (though always appreciated). See [`LICENSE`](LICENSE) for the full legal text.
---

_{Built with care. Shared without conditions.

Rest well.}