Catp – print the output of a running process
In plain words
Catp is a command-line tool that displays the output of a running process in real time. It captures and prints data from active processes, making it useful for developers and system administrators who need to monitor program execution. The tool launched in July 2022 and is available on GitHub.
written from the facts on this page · September 2026
Does the same job
all alternatives →
- WEWitr – Explain why a process is running on your Linux systemDec 2025 · github.com · ▲526
Hi HN, I built a small Linux CLI tool called witr (Why Is This Running?). The idea came from a situation most of us have hit: you log into a machine, see a process or port running, and immediately wonder why it exists, who started it, and what is keeping it alive right now. witr traces a process, service, or port back to its origin and responsibility chain and explains it in a way that’s quick to read, especially when you’re debugging under pressure. This is v0.1.0. It’s intentionally small and focused. Feedback, criticism, and edge cases are very welcome. Repo:…
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Hi everyone, I built PlutoPrint because I needed a simple way to generate beautiful PDFs and images directly from HTML with Python. Most of the tools I tried felt heavy, tricky to set up, or produced results that didn’t look great, so I wanted something lightweight, modern, and fast. PlutoPrint is built on top of PlutoBook’s rendering engine, which is designed for paged media, and then wrapped with a Python API that makes it easy to turn HTML or XML into crisp PDFs and PNGs. I’ve used it for things like invoices, reports, tickets, and even snapshots, and it can also integrate with Matplotlib…


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Launched alongside, July 2022
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Dev tools · 2022 · github.com

- PP
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