siltop - 系统监控工具，又一个 top/htop 命令平替
支持 CPU、GPU、内存、电力、温度、存储、网络等
支持终端与图形界面(GUI)。
👉 CLoaKY233/siltop t.co
3 likes · 329 views
siltop 是一款用 Rust 编写、专为 Apple Silicon Mac（支持 M1 至 M5 系列）打造的开源终端系统监视器。
它能在一屏内完整呈现 CPU、GPU、内存、功耗、温度、风扇、网络、磁盘与进程表，且无需 root 提权即可通过原生接口读取 SMC 与 IOReport 的真实硬件功耗和运行频率。
CLoaKY233/siltop
49 views
GitHub - CLoaKY233/siltop: Terminal system monitor for Apple Silicon Macs: CPU, GPU, power, temperatures, processes.
CLoaKY233/siltop
macOS向けTUIベースのシステムモニター。
1 like · 1 repost
Show HN: I got tired of btop not seeing my Mac's chip, so I built siltop
1 point
Show HN: I got tired of btop not seeing my Mac's chip, so I built siltop
CLoaKY233/siltop
Show HN: I got tired of btop not seeing my Mac's chip, so I built siltop
comments · posted on 2026.10.17 at 03:01:07 (c=0, p=3)
Show HN: I got tired of btop not seeing my Mac's chip, so I built siltop
Discussion
Show HN: I got tired of btop not seeing my Mac's chip, so I built siltop
btop is beautiful. But on my M-series Mac it can't tell me the one thing I actually want to know: what is the chip doing? No watts, no GPU, no per-core clocks.
So I built siltop: btop's calm, with eyes on the silicon. Real power, clocks and temps straight from the SMC and IOReport, no sudo, about 1.3% of one core (btop is ~2.5% on the same machine).
It also tells you what's wrong in plain words ("Busy: rustc using 9.1 cores", "Hot: fans at 80%") before you read a single graph.
10-second try, no load needed:
brew install cloaky233/tap/siltop && siltop --demo
Rust, MIT/Apache, no telemetry, no network unless you turn on update checks.
Curious what your Mac shows. M1/M2 Ultra and M5 Max owners especially, I haven't seen yours yet.
17 points · 25 comments
Mentions
siltop - 系统监控工具，又一个 top/htop 命令平替 支持 CPU、GPU、内存、电力、温度、存储、网络等 支持终端与图形界面(GUI)。 👉 CLoaKY233/siltop t.co
siltop 是一款用 Rust 编写、专为 Apple Silicon Mac（支持 M1 至 M5 系列）打造的开源终端系统监视器。 它能在一屏内完整呈现 CPU、GPU、内存、功耗、温度、风扇、网络、磁盘与进程表，且无需 root 提权即可通过原生接口读取 SMC 与 IOReport 的真实硬件功耗和运行频率。 CLoaKY233/siltop
GitHub - CLoaKY233/siltop: Terminal system monitor for Apple Silicon Macs: CPU, GPU, power, temperatures, processes. CLoaKY233/siltop
macOS向けTUIベースのシステムモニター。
Show HN: I got tired of btop not seeing my Mac's chip, so I built siltop
Show HN: I got tired of btop not seeing my Mac's chip, so I built siltop CLoaKY233/siltop
Show HN: I got tired of btop not seeing my Mac's chip, so I built siltop comments · posted on 2026.10.17 at 03:01:07 (c=0, p=3)
Show HN: I got tired of btop not seeing my Mac's chip, so I built siltop Discussion
Show HN: I got tired of btop not seeing my Mac's chip, so I built siltop btop is beautiful. But on my M-series Mac it can't tell me the one thing I actually want to know: what is the chip doing? No watts, no GPU, no per-core clocks. So I built siltop: btop's calm, with eyes on the silicon. Real power, clocks and temps straight from the SMC and IOReport, no sudo, about 1.3% of one core (btop is ~2.5% on the same machine). It also tells you what's wrong in plain words ("Busy: rustc using 9.1 cores", "Hot: fans at 80%") before you read a single graph. 10-second try, no load needed: brew install cloaky233/tap/siltop && siltop --demo Rust, MIT/Apache, no telemetry, no network unless you turn on update checks. Curious what your Mac shows. M1/M2 Ultra and M5 Max owners especially, I haven't seen yours yet.