Mission Center

Task Manager-style system monitor for Linux covering CPU, memory, disk, network and GPU.

Verified facts: 5 of 5
Alternatives ranked: 3
Approved reviews: 0
Visits sent from here: 0

About Mission Center

Mission Center is a Linux system monitor that will feel familiar to anyone coming from the Windows Task Manager. It shows live graphs for CPU (overall or per thread), memory and swap, each disk, network interfaces, GPUs and fans, along with details such as clock speeds, cache sizes, connection type, wireless frequency and IP addresses. GPU monitoring covers overall load, video encoder and decoder use, VRAM and power draw, using the NVTOP project under the hood. A separate view breaks resource use down by app and process, so you can find what is slowing the machine down and end it. There is also a compact summary mode for keeping an eye on things. It is written in Rust with GTK4 and Libadwaita, renders its graphs with hardware acceleration to keep its own overhead low, and is distributed mainly as a Flatpak. It is free and open source under the GPLv3. Some hardware support is incomplete, notably temperature and memory data for Intel GPUs.

Best for: Linux users who want a Windows Task Manager-like view of CPU, GPU and memory.

What works

Covers CPU, memory, disks, network, GPU and fans in one place
Detailed GPU stats including encoder and decoder usage
Hardware-accelerated graphs keep its own load low
Familiar layout for people switching from Windows

Why people leave

Linux only
Intel GPU monitoring lacks VRAM, power and temperature data
Apps may not show in the Applications list on Cinnamon

Top Mission Center alternatives

See all 3

1
Resources
Similar modern GNOME-style monitor that also tracks batteries and lets you manage apps and processes.
66.5
2
GNOME System Monitor
The long-standing GNOME default, already installed on many distros, with strong process controls.
62.6
3
Plasma System Monitor
KDE's monitor with customisable sensor pages, a better fit on Plasma desktops.
59.6

Why people left Mission Center

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Mission Center: common questions

Is Mission Center free?

Yes. Mission Center is free, open-source software.

Is Mission Center open source?

Yes.

What platforms does Mission Center run on?

Mission Center is available for Linux.

What are the best alternatives to Mission Center?

The highest-ranked Mission Center alternatives right now are Resources, GNOME System Monitor and Plasma System Monitor. See the full ranked list for pricing, platforms and verified facts.

See all 3 Mission Center alternatives

Mission Center facts

5 of 5 verified

Monitors: CPU, memory, disk, network, GPU; Checked Oct 25, 2026missioncenter.io(opens source in a new tab); “Monitor your CPU, Memory, Disk, Network and GPU usage.”
GPU data source: NVTOP; Checked Oct 25, 2026missioncenter.io(opens source in a new tab); “powered by the popular NVTOP project”
Toolkit: GTK4 and Libadwaita; Checked Oct 25, 2026missioncenter.io(opens source in a new tab); “Uses GTK4 and Libadwaita”
Language: Rust; Checked Oct 25, 2026missioncenter.io(opens source in a new tab); “Written in Rust”
Intel GPU limits: No VRAM, power or temperature; Checked Oct 25, 2026missioncenter.io(opens source in a new tab); “does not support VRAM, power, or temperature monitoring”