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lsof VS RunCat

Compare lsof VS RunCat and see what are their differences

l
lsof

Lsof lists open files for running UNIX processes. It is a

Rating
0 reviews
Alternatives Is it good?
RC
RunCat

This cat runs at the speed according to the CPU usage of your Mac. By looking at its running, you can see how much your CPU load is.

Rating
0 reviews
Alternatives Is it good?
Cyclr
Powerful SaaS integration toolkit for SaaS developers - create, amplify, manage and publish native integrations from within your app with Cyclr's flexible Embedded iPaaS. sponsored

Which is more popular?

Command Line Tools popularity
100% vs 0%
alternatives listed
22 vs 178

Base details

Website, pricing, platforms and company facts side by side.

l
lsof
RC
RunCat
Website people.freebsd.org macmenubar.com
Listed in
Monitoring Tools Command Line Tools Performance Monitoring Accounting +1
Monitoring Tools Log Management Error Tracking Mac +1

Features and specs

What each product offers, as listed by its team.

l
lsof 0 features
RC
RunCat 4 features

No features have been listed yet.

  • Visual Performance Indicator
    RunCat provides a unique visual cue for system performance by animating the speed of a running cat icon in the menu bar based on CPU usage, making it easy to notice at a glance.
  • Minimalistic Design
    The software integrates seamlessly into the macOS menu bar with a simple and clean design, ensuring it does not clutter the user interface or require much screen real estate.
  • Low System Resource Usage
    RunCat itself uses very little system resources, ensuring that it doesn't add to the load on your CPU while monitoring it.
  • Customizability
    Users can customize the appearance and speed of the running cat icon, allowing for a personalized touch to the monitoring tool.

Possible disadvantages

  • Limited Functionality
    While it provides a fun and unique way to monitor CPU usage, RunCat doesn't offer detailed performance statistics or advanced monitoring features found in more comprehensive system tools.
  • Distracting for Some Users
    The continuously moving cat icon might be distracting to some users who are more comfortable with static indicators or prefer a less animated interface.
  • Single-Platform Availability
    RunCat is designed specifically for macOS, limiting its availability to users of other operating systems like Windows or Linux.
  • Requires Manual Updates
    Users need to manually check for and update the software to access new features or improvements, which can be inconvenient compared to apps with automatic update functionality.

Analysis

An editorial look at what each product does well and who it suits.

l
lsof
RC
RunCat

Overall verdict

  • lsof (List Open Files) is a mature, battle-tested Unix/Linux utility that reliably reveals which files, sockets, and resources are opened by processes, making it an indispensable diagnostic tool for system administrators and developers.

Why this product is good

  • Provides comprehensive visibility into open files, network sockets, pipes, and devices tied to running processes
  • Extremely useful for troubleshooting 'device busy' errors, port conflicts, and locating processes holding onto deleted files
  • Highly portable across many Unix-like systems including FreeBSD, Linux, macOS, and Solaris
  • Long history of stable, well-maintained releases with extensive documentation and community support
  • Powerful filtering options let you query by user, process, port, file, or network connection

Recommended for

  • System administrators diagnosing resource and file-locking issues
  • Developers debugging network connections and socket usage
  • Security professionals investigating suspicious process activity and open network ports
  • Anyone needing to identify which process is using a specific file, directory, or port before unmounting or killing

No analysis of RunCat yet.

Videos

Walkthroughs and reviews on video.

l
lsof 2 videos + Add
RC
RunCat 0 videos + Add

8 Basic lsof Commands Every Sysadmin Needs to Know

More videos

  • - HakTip - Network monitoring in Linux with lsof

No RunCat videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
l
lsof
RC
RunCat
100% 100%
Command Line Tools
0% 0%
21% 21%
Monitoring Tools
79% 79%
0% 0%
Log Management
100% 100%
100% 100%
Performance Monitoring
0% 0%

User comments

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Alternatives to lsof and RunCat

When comparing lsof and RunCat, you can also consider the following products.

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