pretty opinionated in a good way. it is narrow on purpose, which is why it looks more useful than another giant observability console when you just need to answer one annoying question.

witr
Trace any process, port, container, or file back to what started it with CLI and TUI
9 ratings4.27
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CategoryDeveloper Tools
PlatformWeb
PricingFree
witr is a cross-platform command-line and interactive terminal UI tool that traces the causality of any running process, port, container, or file on a system to reveal why it is running. It provides a clear chain of causation across supervisors, containers, services, or shells in human-readable output or an interactive dashboard, making system introspection easier than with traditional tools.
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CategoryDeveloper Tools
PlatformsWeb
PricingFree
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ListedDecember 2025
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