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hariel1985 bc494af363 Increment 4: alerts engine, notifications & System Health score

- HealthModel (pure): 0-100 score + plain-language diagnosis + rating
- SystemAlert/AlertKind/AlertThresholds + pure AlertEvaluator (sustained-breach)
- AlertCenter (@MainActor): per-cycle health + alert evaluation, de-dup by kind,
  inbox (capped), native UserNotifications on transition into a condition
- Covers: sustained high CPU, critical memory pressure, disk full, thermal,
  runaway process, low battery
- Wire evaluate() into SystemMonitor; request notif auth on launch
- HealthCardView (score ring + diagnosis) + AlertsInboxView in Power & Storage;
  health score + alert badge in menu bar
- Renamed model Alert->SystemAlert to avoid SwiftUI.Alert shadowing
- 10 new tests incl. AlertCenter de-dup integration (52 total green)
- Visual smoke: Energy + Disk I/O columns render with live data under load

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-07-02 20:20:24 +02:00

docs

Increment 0: add XCTest target, testing process & 10x value plan

2026-07-02 19:51:47 +02:00

Screenshots

Update processes screenshot with CPU/Core and CPU/Total columns

2026-01-31 16:40:04 +01:00

scripts

Increment 0: add XCTest target, testing process & 10x value plan

2026-07-02 19:51:47 +02:00

TopManager

Increment 4: alerts engine, notifications & System Health score

2026-07-02 20:20:24 +02:00

TopManager.xcodeproj

Increment 4: alerts engine, notifications & System Health score

2026-07-02 20:20:24 +02:00

TopManagerTests

Increment 4: alerts engine, notifications & System Health score

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.gitignore

Initial commit: TopManager macOS system monitor

2026-01-30 23:56:51 +01:00

LICENSE

Initial commit: TopManager macOS system monitor

2026-01-30 23:56:51 +01:00

project.yml

Increment 0: add XCTest target, testing process & 10x value plan

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README.md

Add screenshots to README

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README.md

TopManager

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.

Screenshots

Processes

Apps

Performance - CPU

Performance - Memory

Performance - Network

Power & Storage

Features

Processes Tab

View all running processes with CPU, memory, and thread information
Sort by any column (name, PID, CPU%, memory, threads, user, state)
Process states: Running, Sleeping, Stopped, Zombie
Context menu to terminate, force kill, suspend, or resume processes
Search processes by name or PID

Apps Tab

View running user-facing applications
Shows app icons, CPU/memory usage, and bundle identifiers
Quick actions: Activate, Hide, Quit, Force Quit
Copy bundle ID to clipboard

Performance Tab

Real-time CPU usage graphs (global and per-core)
Memory usage visualization with donut chart
Network throughput monitoring
Support for Apple Silicon P-cores and E-cores

Power & Storage Tab

System status: macOS version, uptime, thermal state
CPU and GPU core counts
GPU memory/VRAM usage
Storage volumes with usage bars
Network interface statistics

Requirements

macOS 13.0 or later
Xcode 15.0 or later (for building)

Building

Clone the repository:

git clone https://github.com/hariel1985/TopManager.git

Open TopManager.xcodeproj in Xcode
Build and run (⌘R)

License

This project is licensed under the GNU General Public License v3.0 - see the LICENSE file for details.

Acknowledgments

Built with SwiftUI and native macOS APIs including:

libproc for process information
IOKit for GPU and hardware monitoring
Metal for GPU detection
SystemConfiguration for network monitoring