Mactop v2.0.0
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HN · launched Dec 22, 2025 · 29 upvotes (top 27%) · 0 views
Niche: macos system utilities · 448 launches, 31 in the last 7 days ▼ -30% · Explore this niche →
Category and tags
- Horizontal
- Observability & eval
- Developer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 448 launches in macos system utilities →
Could you build this?
Partial While the terminal/dashboard interface is straightforward, creating a Mac system monitor ('top' for macOS) requires tapping into undocumented Darwin kernel APIs, Mach system calls, and I/O Kit for hardware metrics.
What it would actually take: The architecture typically uses Go, C, or Rust interfacing directly with macOS Mach ports (e.g., `mach/mach_host.h`, `host_processor_info`), IOHID, and Apple Silicon SMC/powermetrics APIs to gather CPU, GPU, memory, and thermal statistics without high overhead. A TUI library like Bubbletea or Ratatui renders the dashboard in real-time. Developing this requires specialized systems programming skills and deep familiarity with Darwin kernel internals.
Discussion
1 comment analyzed.
Competitors
Other products that read as similar to this one : 446 launches clear the similarity bar, closest 8 shown.
Attention rank: #132 of 447 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 24 days after the earliest competitor.
- mactahoe-ubuntu · github · 2026-10-24 · 46 upvotes · similarity 0.50
- terminal-mac · github · 2026-11-03 · 2226 upvotes · similarity 0.48
- sigstop · github · 2026-09-20 · 12 upvotes · similarity 0.48
- playground-macos · github · 2026-10-08 · 15 upvotes · similarity 0.46
- TopTab · github · 2026-09-10 · 9 upvotes · similarity 0.46
- Floe · github · 2026-10-03 · 71 upvotes · similarity 0.45
- Termini · hn · 2026-05-15 · 6 upvotes · similarity 0.44
- switch-macos-launcher · github · 2026-10-20 · 18 upvotes · similarity 0.44
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