Observed arrival · 2026-11-14
Pulsar watches for the Mac slowdown you just missed
A menu-bar macOS monitor that tracks processes, network connections, domains, ports, and system anomalies.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Mac users diagnosing slowdowns or unexpected network activity
- Worth noticing
- Sampling runs every two seconds; system processes expose only CPU and memory, not thread or file-handle counts.
Field notes
Pulsar stays in the menu bar and presents process, connection, domain, and port activity in separate views. Its domain view groups subdomains and marks newly seen domains; the port view distinguishes local-only ports from those visible across a LAN. The page reports that process and anomaly records remain on the Mac, while reverse-DNS lookups and update checks use the network and can be disabled in settings.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue