HyperTune app icon

HyperTune

v1.0.0 (Build 1)

Native macOS system monitoring, kernel sysctl parameter inspector, and performance tuning workbench.

Shipping · v1.0.0
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Platforms: macOS 14.0+Universal2 (arm64 + x86_64)Sysctl WorkbenchSwiftUI

Application Screenshots

Captured on macOS
HyperTune Overview (Dark) — Live CPU, memory pressure, load average, and kernel counter telemetry
HyperTune Overview (Dark) — Live CPU, memory pressure, load average, and kernel counter telemetry macOS Capture
HyperTune Overview (Light) — Clean daylight telemetry cards and historical sparklines
HyperTune Overview (Light) — Clean daylight telemetry cards and historical sparklines macOS Capture
HyperTune System Tuning Workbench — Live sysctl parameter inspection and workstation profile comparisons
HyperTune System Tuning Workbench — Live sysctl parameter inspection and workstation profile comparisons macOS Capture
HyperTune Network Configuration — Active interface MTU, TCP buffer metrics, and DNS resolver guidance
HyperTune Network Configuration — Active interface MTU, TCP buffer metrics, and DNS resolver guidance macOS Capture

Key Features

  • Unified Overview dashboard displaying real-time CPU load, memory pressure, swap activity, and kernel limits
  • Interactive Kernel & System Tuning view inspecting live sysctl values (kern.maxvnodes, kern.maxfiles, ipc.somaxconn)
  • Side-by-side comparison of current kernel parameters against recommended workstation profiles
  • Network Configuration & DNS resolver workbench with latency inspection and macOS System Settings guidance
  • Safe sandboxed preview mode that models tuning adjustments before applying elevated changes
  • Zero off-device telemetry and zero network entitlements in the Mac App Store configuration

System Requirements

Operating System
macOS 14.0 (Sonoma) or later · macOS 27.0 & 26.7 verified
Architecture
Universal2 binary (Apple Silicon arm64 & Intel x86_64)
Code Signing
Developer ID Application: east coast science, llc (ZU2882L4HT) · App Sandbox
Storage & Memory
22 MB disk space · In-memory rolling telemetry ring buffer
Privacy & Security
Offline App Sandbox execution · Read-only kernel inspection by default

What's New

v1.0.0 (Build 1) ·
  • Shipped aligned Overview, System Tuning, and Network Configuration workbenches in Light and Dark themes.
  • Added transparent sandbox disclosure badges distinguishing read-only previews from applied sysctl changes.
  • Added live vnode and file-descriptor watermark gauges for heavy multi-agent compilation workloads.
  • Completed Universal2 verification across Apple Silicon and Intel Macs.