127 sor
4.4 KiB
Markdown
127 sor
4.4 KiB
Markdown
# TopManager
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A native macOS system monitor application built with SwiftUI. TopManager provides real-time monitoring of system resources including processes, applications, CPU, memory, GPU, storage, and network.
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## Download
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**[⬇️ Download TopManager 1.1.1 (.dmg)](https://github.com/hariel1985/TopManager/releases/latest)**
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Signed with a Developer ID and **notarized by Apple** — it opens without Gatekeeper
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warnings. Open the DMG and drag TopManager to your Applications folder.
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All [releases](https://github.com/hariel1985/TopManager/releases).
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## Screenshots
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### Processes
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### Apps
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### Performance - CPU
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### Performance - Memory
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### Performance - Network
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### Power & Storage
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## Features
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### Processes Tab
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- View all running processes with CPU, memory, thread, **energy-impact**, and
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**per-process disk I/O** information
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- Sort by any column (name, PID, CPU/Core, CPU/Total, Energy, memory, Disk I/O, threads, user, state)
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- Process states: Running, Sleeping, Stopped, Zombie
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- Context menu to terminate, force kill, suspend, or resume processes
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- **Deep-dive inspector** (double-click / ⌘I): full executable path, launch
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arguments, open-file count, disk totals, energy, parent PID, Reveal in Finder
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- Search processes by name or PID
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### Apps Tab
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- View running user-facing applications
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- Shows app icons, CPU/memory usage, and bundle identifiers
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- Quick actions: Activate, Hide, Quit, Force Quit
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- Copy bundle ID to clipboard
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### Performance Tab
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- Real-time CPU usage graphs (global and per-core)
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- **Selectable time range** (Live / 5m / 30m / 1h / 24h) backed by persistent history
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- Memory usage visualization with donut chart
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- Network throughput monitoring
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- Support for Apple Silicon P-cores and E-cores
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### Power & Storage Tab
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- **System Health score (0–100)** with plain-language diagnosis of what's wrong
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- **Recent Alerts** inbox
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- **Battery & Power**: charge, health (cycle-adjusted), cycle count, condition,
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temperature, power draw, time remaining, adapter wattage (via IOKit)
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- System status: macOS version, uptime, thermal state
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- CPU and GPU core counts
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- GPU memory/VRAM usage
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- Storage volumes with usage bars
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- Network interface statistics
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### Proactive monitoring
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- **Alerts engine** with native macOS notifications on sustained high CPU,
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critical memory pressure, disk almost full, thermal throttling, runaway
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processes, and low battery — de-duplicated so you're never spammed
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- **Persistent metric history** stored to disk; trends survive restarts
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### Menu Bar
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- Configurable menu-bar metric (CPU % / Memory % / Health / Download)
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- Dropdown with live CPU/memory/network/GPU/battery, System Health score, and
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**Top CPU Consumers** with one-click quit
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### Settings (⌘,)
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- **Launch at login** (SMAppService)
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- Adjustable refresh interval (1–30 s)
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- Notification toggle and alert thresholds (CPU, disk, low battery)
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## Requirements
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- macOS 13.0 or later
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- Xcode 15.0 or later (for building)
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## Building
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1. Clone the repository:
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```bash
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git clone https://github.com/hariel1985/TopManager.git
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```
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2. Open `TopManager.xcodeproj` in Xcode
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3. Build and run (⌘R)
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## License
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This project is licensed under the GNU General Public License v3.0 - see the [LICENSE](LICENSE) file for details.
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## Testing
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Logic is covered by an XCTest suite (`TopManagerTests`, 55 tests) run via
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`scripts/test.sh test`. The full manual + automated process is documented in
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[docs/TESTING.md](docs/TESTING.md), and the product direction in
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[docs/VALUE_PLAN.md](docs/VALUE_PLAN.md).
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## Acknowledgments
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Built with SwiftUI and native macOS APIs including:
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- `libproc` / `rusage_info` for process information, disk I/O and energy signals
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- `IOKit` for GPU, battery (AppleSmartBattery) and hardware monitoring
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- `Metal` for GPU detection
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- `SystemConfiguration` for network monitoring
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- `UserNotifications` for proactive alerts
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- `ServiceManagement` (SMAppService) for launch-at-login
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- Swift `Charts` for time-series visualization
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