catalog · 5 tools

Troubleshooting

Sorted by GitHub stars, which measures attention rather than fitness. Read the release date and the commit count next to it before picking one.

Tool	What it is	License	Stars	Last release	Commits 3mo
mitmproxy A Python tool used for intercepting, viewing and modifying network traffic. Invaluable in troubleshooting certain problems. MIT · released 2026-05-12	A Python tool used for intercepting, viewing and modifying network traffic. Invaluable in troubleshooting certain problems.	MIT	44,946	v12.2.32026-05-12	49
Sysdig Capture system state and activity from a running Linux instance, then save, filter and analyze. Apache-2.0 · released 2026-01-29	Capture system state and activity from a running Linux instance, then save, filter and analyze.	Apache-2.0	8,292	0.41.42026-01-29	0
mtr Network utility that combines traceroute and ping. GPL-2.0 · released unknown	Network utility that combines traceroute and ping.	GPL-2.0	3,341	n/ano date	0
Wireshark The world's foremost network protocol analyzer. GPL-2.0 · released 2026-02-24	The world's foremost network protocol analyzer.	GPL-2.0	1,623	v4.6.42026-02-24	n/a
grml Bootable Debian Live CD with powerful CLI tools. GPL-3.0 · released unknown	Bootable Debian Live CD with powerful CLI tools.	GPL-3.0	n/a	n/ano date	n/a

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