Stratoshark

Dev tools

system call tracing

SHOW HN2025

321points
50comments
#155of 3,837 in 2025
Top 5%of 2025 by points

How HN took it

LovedMost comments that take a side are positive

11 positive, 19 neutral or asking, 0 mixed, 1 critical, out of 31 comments about the project. Thread score +0.31.

Docs: 1 for, 1 againstIdea: 1 for, 0 againstPerformance: 1 for, 0 against

The thread, comment by comment

Each row is a top-level comment and its replies, in HN's order. Select a cell to open that comment on HN.

positive neutral or mixed critical about another commenter or something else the maker

What HN said

What people liked

  • Long-time Wireshark users welcome the sibling tool

    From 3 comments
    • Long, long time user of Wireshark and I instantly recognize your name. Thank you for all the great work over the years :-) Looks really awesome! I didn't see Linux installation…
      freedomben on HN
    • Wow, I've been a wireshark user for many years, this is really exciting.
      jcul on HN
    • having used wireshark since i was a kid... this looks really promising
      napolux on HN
  • Useful for troubleshooting and education

    From 1 comment
    • Thanks for your work! Been using Wireshark for many years after it was used for a network course in university. Why do you focus on "what happens in your cloud" when we talk…
      vasco on HN

Objections

  • Homepage did not clearly explain what the app does

    From 1 comment
    • The first section on the homepage doesn’t give me a good sense of what the application does. The references to Wireshark suggest it has something to do with network traffic but…
      pimlottc on HN
  • Capture limited to Linux

    From 2 comments
    • The tools are similar in many ways, but Stratoshark shares Wireshark's dissection, filtering, and UI code, which provides a more low-level details and a free-form filtering…
      geraldcombs on HN
    • Right now the UI runs on Windows, macOS, and Linux but you can only capture system calls on Linux via Falco libs[1]. Expanding local capture to include macOS and Windows is…
      geraldcombs on HN
  • Flagged as grayware by Palo Alto filtering

    From 1 comment
    • The OP URL has been flagged as grayware by Palo Alto and is thus inaccessible to a large number of people, possibly indicating typosquatting, or being miscategorized?…
      observationist on HN

Requests

  • Add macOS and Windows capture

    From 1 comment
    • Right now the UI runs on Windows, macOS, and Linux but you can only capture system calls on Linux via Falco libs[1]. Expanding local capture to include macOS and Windows is…
      geraldcombs on HN
  • Support for active rule-based syscall modification

    From 1 comment
    • Can this program do more than just observe and trace what happens? Can one use it to set up some rule to suppress some of the syscalls sent to a specific process? Or alter them…
      imcritic on HN

Questions

  • Is Linux supported and is this in the Wireshark repo

    From 1 comment
    • Long, long time user of Wireshark and I instantly recognize your name. Thank you for all the great work over the years :-) Looks really awesome! I didn't see Linux installation…
      freedomben on HN
  • How syscalls are captured on macOS

    From 1 comment
    • How does it trace syscalls on macos? Do you need to disable SIP?
      brutopia on HN
  • Whether sysdig still needs a kernel module

    From 1 comment
    • Does sysdig (and stratoshark by extension) still require custom out-of-tree kernel module to function?
      zokier on HN

Alternatives named

  • strace

    From 1 comment
    • Wireshark is to tcpdump as stratoshark is to strace. Did I get the analogy right?
      clbrmbr on HN
  • DTrace

    From 1 comment
  • Sysinternals procmon

    From 1 comment
    • Would I be right in assuming this is like Sysinternals procmon but with a better interface and for Linux?
      thesuitonym on HN

Category, keywords, summaries and labels on this page were made by AI (Thread Reader v2) and not checked by hand. Each point links to the comments it came from.

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