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Show HN: Whippy Term – GUI terminal for embedded development (Linux and Windows) by SurvivorTed

Show HN: Whippy Term – GUI terminal for embedded development (Linux and Windows) by SurvivorTed

Show HN: Whippy Term – GUI terminal for embedded development (Linux and Windows) by SurvivorTed

5 Comments

  • Post Author
    SurvivorTed
    Posted May 6, 2025 at 11:02 pm

    New GUI based serial terminal for embedded development (Linux and Windows)

    Hi all, just wanted to let everyone know of my new open-source serial (and TCP/IP) terminal program aimed at embedded developers.

    I wasn't happy with what was available on Linux, so I decided to write my own. The goals were to have a modern GUI (tab based, pull out panels, etc) and I wanted support for binary protocols.

    It has support for ANSI escape sequences, XModem (up/down), binary blocks, hex dumps, bridging 2 open connections, and more.

    Source link:
    https://github.com/TheBeef/WhippyTerm

    This is the first release (version 1.0), and I am hoping people will have a look (and hopefully like it).

  • Post Author
    svth
    Posted May 7, 2025 at 12:15 am

    Why no macOS support?

  • Post Author
    mystified5016
    Posted May 7, 2025 at 12:26 am

    Oh damn, this could easily replace my own bespoke serial monitors.

    Can a plugin filter the list of available ports? For instance serial over Bluetooth creates two virtual ports for initiating and accepting connections (on windows at least). My bespoke monitor filters these and only shows the outbound ports to the user. It also pulls in the Bluetooth device name from WinRT, etc.

  • Post Author
    AriedK
    Posted May 7, 2025 at 7:33 am

    This is neat. The send buffers and live display give it a nice edge over something like Tera Term. One nitpick: I couldn't find the option to disable autoscroll on incoming serial streams. Like 'Auto scroll only in bottom line' in Tera Term. Thanks!

  • Post Author
    alias_neo
    Posted May 7, 2025 at 12:27 pm

    This looks great. I don't do serial/embedded stuff too often at the moment; ESPHome took away much of my need to hand-build stuff (happy and sad about that), but when I do I always find it slightly irritating to remember the syntax to connect with minicom or screen (I'm a Linux user).

    I'm sorry I can't give more useful feedback at the moment, but this is certainly encouraging me to come up with an idea for an embedded project so I can try it!

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