TheBoredTeam · maksiosmf · Jun 9, 2026 · Jun 10, 2026 · Jun 10, 2026
diff --git a/.gitignore b/.gitignore
@@ -28,8 +28,10 @@ DerivedData/
 
 # Build output
 build/
+dist/
 *.app
 *.dSYM
+*.dmg
 
 # Temporary files
 *.swp

diff --git a/BoringNotchXPCHelper/BoringNotchXPCHelper.swift b/BoringNotchXPCHelper/BoringNotchXPCHelper.swift
@@ -3,6 +3,7 @@
 //  BoringNotchXPCHelper
 //
 //  Created by Alexander on 2025-11-16.
+//  Modified by Maksymilian Wójcik on 2026-06-09.
 //
 
 import Foundation
@@ -139,6 +140,79 @@ class BoringNotchXPCHelper: NSObject, BoringNotchXPCHelperProtocol {
         reply(false)
     }
 
+    // MARK: - CPU Temperature (IOHID thermal sensors; helper is unsandboxed)
+
+    private static let thermalReader = ThermalReader()
+
+    @objc func currentCPUTemperature(with reply: @escaping (NSNumber?) -> Void) {
+        reply(Self.thermalReader?.readAverage().map { NSNumber(value: $0) })
+    }
+
+    /// Averages on-die temperature sensors (usage page 0xFF00 / usage 5) via the
+    /// private IOHIDEventSystemClient API, resolved at runtime with dlsym.
+    private final class ThermalReader {
+        private typealias CreateFn = @convention(c) (CFAllocator?) -> Unmanaged<AnyObject>?
+        private typealias MatchFn = @convention(c) (AnyObject?, CFDictionary?) -> Int32
+        private typealias ServicesFn = @convention(c) (AnyObject?) -> Unmanaged<CFArray>?
+        private typealias EventFn = @convention(c) (AnyObject?, Int64, Int32, Int64) -> Unmanaged<AnyObject>?
+        private typealias FloatFn = @convention(c) (AnyObject?, Int32) -> Double
+
+        private let servicesFn: ServicesFn
+        private let eventFn: EventFn
+        private let floatFn: FloatFn
+        private let client: AnyObject
+        private let temperatureType: Int64 = 15
+        private let temperatureField: Int32 = 15 << 16
+
+        init?() {
+            let handle = dlopen(nil, RTLD_LAZY)
+            func load<T>(_ name: String) -> T? {
+                guard let sym = dlsym(handle, name) else { return nil }
+                return unsafeBitCast(sym, to: T.self)
+            }
+            guard let create: CreateFn = load("IOHIDEventSystemClientCreate"),
+                let match: MatchFn = load("IOHIDEventSystemClientSetMatching"),
+                let services: ServicesFn = load("IOHIDEventSystemClientCopyServices"),
+                let event: EventFn = load("IOHIDServiceClientCopyEvent"),
+                let float: FloatFn = load("IOHIDEventGetFloatValue")
+            else {
+                NSLog("🌡️ [helper] dlsym FAILED for one or more IOHID symbols")
+                return nil
+            }
+            guard let clientRef = create(kCFAllocatorDefault)?.takeRetainedValue() else {
+                NSLog("🌡️ [helper] IOHIDEventSystemClientCreate returned nil")
+                return nil
+            }
+
+            servicesFn = services
+            eventFn = event
+            floatFn = float
+            client = clientRef
+            _ = match(clientRef, ["PrimaryUsagePage": 0xff00, "PrimaryUsage": 5] as CFDictionary)
+        }
+
+        func readAverage() -> Double? {
+            guard let services = servicesFn(client)?.takeRetainedValue() as? [AnyObject],
+                !services.isEmpty
+            else {
+                return nil
+            }
+            var sum = 0.0
+            var count = 0
+            for service in services {
+                guard let event = eventFn(service, temperatureType, 0, 0)?.takeRetainedValue() else {
+                    continue
+                }
+                let value = floatFn(event, temperatureField)
+                if value > 0, value < 130 {
+                    sum += value
+                    count += 1
+                }
+            }
+            return count > 0 ? sum / Double(count) : nil
+        }
+    }
+
     // MARK: - Private helpers for DisplayServices / IOKit access
     private func displayServicesGetBrightness(displayID: CGDirectDisplayID, out: inout Float) -> Bool {
         guard let sym = dlsym(DisplayServicesHandle.handle, "DisplayServicesGetBrightness") else { return false }

diff --git a/README.md b/README.md
@@ -6,7 +6,6 @@
   <br>
 </h1>
 
-
 <p align="center">
   <a title="Crowdin" target="_blank" href="https://crowdin.com/project/boring-notch"><img src="https://badges.crowdin.net/boring-notch/localized.svg"></a>
   <img src="https://github.com/TheBoredTeam/boring.notch/actions/workflows/cicd.yml/badge.svg" alt="TheBoringNotch Build & Test" style="margin-right: 10px;" />
@@ -26,8 +25,107 @@ Say hello to **Boring Notch**, the coolest way to make your MacBook’s notch th
   <img src="https://github.com/user-attachments/assets/2d5f69c1-6e7b-4bc2-a6f1-bb9e27cf88a8" alt="Demo GIF" />
 </p>
 
-<!--https://github.com/user-attachments/assets/19b87973-4b3a-4853-b532-7e82d1d6b040-->
+## <!--https://github.com/user-attachments/assets/19b87973-4b3a-4853-b532-7e82d1d6b040-->
+
+## 🍴 About This Fork
+
+> This is a personal fork of [**TheBoredTeam/boring.notch**](https://github.com/TheBoredTeam/boring.notch), maintained by [**@maksiosmf**](https://github.com/maksiosmf), adding a set of extra widgets and quality-of-life features on top of the original.
+>
+> 🔗 **Fork:** [`github.com/maksiosmf/boring.notch`](https://github.com/maksiosmf/boring.notch) &nbsp;·&nbsp; ⬆️ **Upstream:** [`TheBoredTeam/boring.notch`](https://github.com/TheBoredTeam/boring.notch)
+
+### ✨ What's new in this fork
+
+|     | Feature                          | Description                                                                                                |
+| :-: | :------------------------------- | :--------------------------------------------------------------------------------------------------------- |
+| 🎧  | **Bluetooth / AirPods popup**    | iOS-style "device connected" pill on the notch, with battery level (AirPods, mouse, keyboard, headphones). |
+| 🔋  | **iOS-style charging animation** | Pulsing bolt + percentage when you plug in the charger.                                                    |
+| 🔊  | **Audio output switcher**        | Switch the system output device (AirPods / speakers / HDMI) right from the open notch.                     |
+| 🌡️  | **System monitor**               | Live CPU, memory, disk and network usage — plus **real CPU temperature**.                                  |
+| ⛅  | **Weather widget**               | Current weather via [wttr.in](https://wttr.in) (no API key) — auto-located by IP or a city of your choice. |
+| 🏠  | **Customizable Home**            | Pick small components (clock, weather, CPU temp, CPU / RAM / disk) to show on the Home tab.                |
+| 📐  | **Adaptive notch height**        | The open notch grows downward to fit widgets instead of squishing them.                                    |
+| ⚡  | **Snappier battery popups**      | Plug / unplug indicators appear instantly.                                                                 |
+| 🪫  | **Low battery alert**            | iOS-style red pulsing alert on the notch when the battery drops to 10% and again at 5%.                    |
+| 🎚️  | **Device batteries widget**      | Battery levels of connected Bluetooth devices (AirPods, mouse, keyboard) on the Widgets tab.               |
+| 🌦️  | **3-day weather forecast**       | Compact day/icon/max-min row under the current weather (same wttr.in request, no extra API).               |
+| 💱  | **Currency / crypto rates**      | Configurable pairs (e.g. `USD/PLN, BTC/USD`) from ECB (frankfurter.dev) and CoinGecko — no API keys.       |
+| 🛠️  | **Helper build fix**             | Restored the XPC helper compilation so Accessibility / HUD replacement work again.                         |
+
+Everything new lives under **Settings → Home** and **Settings → Widgets**.
+
+### 📁 Modified files
+
+A full list of what this fork touches relative to upstream — useful if you'd like to cherry-pick any of it.
+
+<details>
+<summary><b>New files (17)</b></summary>
+
+| File | What it does |
+| :--- | :--- |
+| `boringNotch/managers/BluetoothActivityManager.swift` | Watches IOBluetooth connect/disconnect notifications, reads device battery level, debounces duplicate events and skips nameless devices, then triggers the notch popup. Also exposes `BluetoothBatteryReader.allDevices()` (via `system_profiler SPBluetoothDataType`) for the device-batteries widget. |
+| `boringNotch/components/Live activities/BoringBluetoothPopup.swift` | The iOS-style "device connected" pill shown on the closed notch (device icon, name, battery). |
+| `boringNotch/components/Live activities/BoringChargingAnimation.swift` | iOS-style charging popup: pulsing bolt, battery percentage and time-to-full on the closed notch. |
+| `boringNotch/managers/AudioDeviceManager.swift` | CoreAudio wrapper: lists output devices, observes default-device changes, switches the system output device. |
+| `boringNotch/components/Notch/AudioDeviceMenu.swift` | Speaker menu in the open-notch header for picking the output device. |
+| `boringNotch/managers/SystemMonitorManager.swift` | Samples CPU, RAM, disk and network usage on a configurable interval (Mach host APIs + `getifaddrs`). |
+| `boringNotch/managers/CPUTemperatureReader.swift` | In-process CPU temperature via private IOHID thermal-sensor APIs resolved with `dlsym` (averages on-die sensors). |
+| `boringNotch/components/Notch/SystemMonitorView.swift` | The system-monitor widget UI (CPU / RAM / disk / network / temperature rows). |
+| `boringNotch/managers/WeatherManager.swift` | Fetches current weather **and a 3-day forecast** from [wttr.in](https://wttr.in) (no API key), with manual-city support and a configurable refresh interval. |
+| `boringNotch/managers/LocationManager.swift` | IP-based auto-location (city lookup) for the weather widget. |
+| `boringNotch/components/Notch/WeatherWidgetView.swift` | The weather widget UI (condition icon, temperature, city). |
+| `boringNotch/components/Notch/WidgetsView.swift` | The new **Widgets** tab hosting the system monitor, weather, device batteries and rates widgets (scrolls horizontally when more than two are enabled). |
+| `boringNotch/components/Notch/HomeWidgetsView.swift` | Row of small, individually-toggleable components (clock, weather, CPU temp, CPU / RAM / disk) under the music player on the Home tab. |
+| `boringNotch/components/Live activities/BoringLowBatteryAlert.swift` | iOS-style red pulsing low-battery alert shown on the closed notch at 10% / 5% (battery power only). |
+| `boringNotch/components/Notch/DeviceBatteriesView.swift` | Widgets-tab panel listing battery levels of connected Bluetooth devices (refreshes every 30 s off the main thread). |
+| `boringNotch/managers/RatesManager.swift` | Fetches configurable currency pairs from frankfurter.dev (ECB, no key) and crypto prices from CoinGecko (no key); refresh interval setting. |
+| `boringNotch/components/Notch/RatesWidgetView.swift` | Widgets-tab panel showing the configured fiat/crypto rates. |
+
+</details>
+
+<details>
+<summary><b>Modified files (19)</b></summary>
+
+| File | What changed |
+| :--- | :--- |
+| `boringNotch/models/Constants.swift` | New `Defaults` keys for all fork features (charging animation, audio switcher, Bluetooth popup, system monitor, weather + forecast, Home components, low-battery alerts, device batteries, disk popup, rates) + `WeatherUnit` enum. |
+| `boringNotch/components/Settings/SettingsView.swift` | New settings UI: Home-tab component toggles and a **Widgets** section (system monitor, weather + forecast, Bluetooth popup, charging animation, audio switcher, low-battery alert, disk popup, device batteries, rates pairs). |
+| `boringNotch/ContentView.swift` | Renders the new closed-notch popups (charging, Bluetooth, low battery), routes the new `.widgets` tab, and adds adaptive open-notch height (`openNotchContentHeight`) so the notch grows downward for widget content instead of squishing it. |
+| `boringNotch/BoringViewCoordinator.swift` | New `SneakContentType` cases (`.bluetooth`, `.charging`, `.audioDevice`, `.lowBattery`) and per-type popup durations (4 s Bluetooth/charging/low-battery). |
+| `boringNotch/enums/generic.swift` | Adds `.widgets` to `NotchViews`. |
+| `boringNotch/components/Tabs/TabSelectionView.swift` | Adds the **Widgets** tab; tabs are now filtered by settings (Shelf hidden when disabled, Widgets shown only when a widget — monitor, weather, device batteries or rates — is enabled). |
+| `boringNotch/components/Notch/BoringHeader.swift` | Shows tabs when the Widgets tab is enabled (even without Shelf) and adds the audio-device menu button. |
+| `boringNotch/components/Notch/NotchHomeView.swift` | Wraps the Home layout in a `VStack` and appends `HomeWidgetsView` when any Home component is enabled. |
+| `boringNotch/sizing/matters.swift` | Replaces fixed `openNotchSize` height with `openNotchBaseHeight` (190) + `openNotchMaxHeight` (235); the window is created at max height and the visible shape scales to content. |
+| `boringNotch/models/BatteryStatusViewModel.swift` | Sends `.charging` (instead of `.battery`) popups when the iOS charging animation is enabled. Adds the low-battery threshold logic (alert once at 10%, once at 5%, re-armed when charging). |
+| `boringNotch/managers/BatteryActivityManager.swift` | Reduces battery-event queue spacing from 1 s to 0.05 s so plug/unplug popups appear instantly. |
+| `boringNotch/boringNotchApp.swift` | Starts `BluetoothActivityManager` on launch. |
+| `BoringNotchXPCHelper/BoringNotchXPCHelper.swift` | Adds an IOHID-based CPU-temperature reader to the (unsandboxed) helper. |
+| `boringNotch/XPCHelperClient/BoringNotchXPCHelperProtocol.swift` | New `currentCPUTemperature` XPC method. |
+| `boringNotch/XPCHelperClient/XPCHelperClient.swift` | Async client wrapper for the new CPU-temperature XPC call. |
+| `boringNotch.xcodeproj/project.pbxproj` | Registers all new files **and fixes the `BoringNotchXPCHelper` target, which had no Sources build phase** — the helper never compiled (empty `.xpc`), so Accessibility / HUD replacement were broken even on upstream. |
+| `boringNotch/boringNotch.entitlements` | Disables the App Sandbox (for in-process CPU-temperature reads) and adds Bluetooth + location entitlements. |
+| `boringNotch/Info.plist` | Adds location and Bluetooth usage descriptions. |
+| `.gitignore` | Ignores `dist/` and `*.dmg`. |
+
+</details>
+
+> [!IMPORTANT]
+> **For upstream maintainers:** the `project.pbxproj` fix above (missing Sources build phase on the XPC helper target) likely affects upstream builds too and is independent of the fork features.
+
+> [!NOTE]
+> To read CPU temperature sensors, the **App Sandbox is disabled** in this fork. That makes the build a little less locked-down than upstream — perfectly fine for personal use, but worth knowing.
+
+> [!TIP]
+> This fork is signed for personal use (no Apple notarization), so on first launch run:
+>
+> ```bash
+> xattr -dr com.apple.quarantine /Applications/boringNotch.app
+> ```
+>
+> then open it normally.
+
 ---
+
 <!--## Table of Contents
 - [Installation](#installation)
 - [Usage](#usage)
@@ -42,6 +140,7 @@ Say hello to **Boring Notch**, the coolest way to make your MacBook’s notch th
 ## Installation
 
 **System Requirements:**
+
 - macOS **14 Sonoma** or later
 - Apple Silicon or Intel Mac
 
@@ -103,6 +202,7 @@ brew install --cask TheBoredTeam/boring-notch/boring-notch
 - Click the star in your menu bar to customize your notch to your heart's content.
 
 ## 📋 Roadmap
+
 - [x] Playback live activity 🎧
 - [x] Calendar integration 📆
 - [x] Reminders integration ☑️
@@ -112,16 +212,16 @@ brew install --cask TheBoredTeam/boring-notch/boring-notch
 - [x] Shelf functionality with AirDrop 📚
 - [x] Notch sizing customization, finetuning on different display sizes 🖥️
 - [x] System HUD replacements (volume, brightness, backlight) 🎚️💡⌨️
-- [ ] Bluetooth Live Activity (connect/disconnect for bluetooth devices) 
-- [ ] Weather integration ⛅️
+- [x] Bluetooth Live Activity (connect/disconnect for bluetooth devices) — _added in this fork_
+- [x] Weather integration ⛅️ — _added in this fork_
 - [ ] Customizable Layout options 🛠️
 - [ ] Lock Screen Widgets 🔒
 - [ ] Extension system 🧩
 - [ ] Notifications (under consideration) 🔔
-<!-- - [ ] Clipboard history manager 📌 `Extension` -->
-<!-- - [ ] Download indicator of different browsers (Safari, Chromium browsers, Firefox) 🌍 `Extension`-->
-<!-- - [ ] Customizable function buttons 🎛️ -->
-<!-- - [ ] App switcher 🪄 -->
+  <!-- - [ ] Clipboard history manager 📌 `Extension` -->
+  <!-- - [ ] Download indicator of different browsers (Safari, Chromium browsers, Firefox) 🌍 `Extension`-->
+  <!-- - [ ] Customizable function buttons 🎛️ -->
+  <!-- - [ ] App switcher 🪄 -->
 
 <!-- ## 🧩 Extensions
 > [!NOTE]
@@ -137,18 +237,20 @@ brew install --cask TheBoredTeam/boring-notch/boring-notch
 ### Installation
 
 1. **Clone the Repository**:
+
    ```bash
    git clone https://github.com/TheBoredTeam/boring.notch.git
    cd boring.notch
    ```
 
 2. **Open the Project in Xcode**:
+
    ```bash
    open boringNotch.xcodeproj
    ```
 
 3. **Build and Run**:
-    - Click the "Run" button or press `Cmd + R`. Watch the magic unfold!
+   - Click the "Run" button or press `Cmd + R`. Watch the magic unfold!
 
 ## 🤝 Contributing
 
@@ -169,23 +271,25 @@ We’re all about good vibes and awesome contributions! Read [CONTRIBUTING.md](C
 </a>
 
 ## Support us on Ko-fi!
+
 <!-- <a href="https://www.buymeacoffee.com/jfxh67wvfxq" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-red.png" alt="Buy Me A Coffee" style="height: 60px !important;width: 217px !important;" ></a> -->
+
 <a href="https://www.ko-fi.com/alexander5015" target="_blank"><img src="https://github.com/user-attachments/assets//a76175ef-7e93-475a-8b67-4922ba5964c2" alt="Support us on Ko-fi" style="height: 70px !important;width: 346px !important;" ></a>
 
 ## 🎉 Acknowledgments
 
-We would like to express our gratitude to the authors and maintainers of the open-source projects that made this possible. 
+We would like to express our gratitude to the authors and maintainers of the open-source projects that made this possible.
 
 ## Notable Projects
-- **[MediaRemoteAdapter](https://github.com/ungive/mediaremote-adapter)** –  An open-source project that allowed us to use the Now Playing source in macOS 15.4+
+
+- **[MediaRemoteAdapter](https://github.com/ungive/mediaremote-adapter)** – An open-source project that allowed us to use the Now Playing source in macOS 15.4+
 - **[NotchDrop](https://github.com/Lakr233/NotchDrop)** – An open-source project that has been instrumental in developing the first version of the "Shelf" feature in Boring Notch.
 
 For a full list of licenses and attributions, please see the [Third-Party Licenses](./THIRD_PARTY_LICENSES.md) file.
 
 ### Icon credits: [@maxtron95](https://github.com/maxtron95)
+
 ### Website credits: [@himanshhhhuv](https://github.com/himanshhhhuv)
 
 - **SwiftUI**: For making us look like coding wizards.
 - **You**: For being awesome and checking out **boring.notch**!
-
-
-Original file line number
+Diff line change
@@ Expand Up / @@ -28,8 +28,10 @@ DerivedData/ @@
     # Build output
     build/
+    dist/
     *.app
     *.dSYM
+    *.dmg
     # Temporary files
     *.swp
@@ Expand Down @@