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Crypto investors face tax crackdown as 70% non-compliant

https://www.thepost.co.nz/business/360897298/crypto-investors-face-tax-crackdown-70-non-compliant
23•gochuks•34m ago•12 comments

The State of GPL Propagation to AI Models

https://shujisado.org/2025/11/27/gpl-propagates-to-ai-models-trained-on-gpl-code/
71•jonymo•1h ago•61 comments

Arthur Conan Doyle explored men’s mental health through Sherlock Holmes

https://scienceclock.com/arthur-conan-doyle-delved-into-mens-mental-health-through-his-sherlock-h...
96•PikelEmi•3h ago•85 comments

Linux Kernel Explorer

https://reverser.dev/linux-kernel-explorer
308•tanelpoder•8h ago•49 comments

Penpot: The Open-Source Figma

https://github.com/penpot/penpot
482•selvan•12h ago•109 comments

Ray Marching Soft Shadows in 2D (2020)

https://www.rykap.com/2020/09/23/distance-fields/
126•memalign•7h ago•20 comments

Technical Deflation

https://benanderson.work/blog/technical-deflation/
27•0x79de•3d ago•13 comments

Interactive λ-Reduction

https://deltanets.org/
68•jy14898•2d ago•18 comments

DIY NAS: 2026 Edition

https://blog.briancmoses.com/2025/11/diy-nas-2026-edition.html
266•sashk•11h ago•140 comments

Music eases surgery and speeds recovery, study finds

https://www.bbc.com/news/articles/c231dv9zpz3o
123•1659447091•9h ago•45 comments

Mixpanel Security Breach

https://mixpanel.com/blog/sms-security-incident/
91•jaredwiener•7h ago•72 comments

Willis Whitfield: Creator of clean room technology still in use today (2024)

https://www.sandia.gov/labnews/2024/04/04/willis-whitfield-a-simple-man-with-a-simple-solution-th...
116•rbanffy•2d ago•39 comments

G0-G3 corners, visualised: learn what "Apple corners" are

https://www.printables.com/model/1490911-g0-g3-corners-visualised-learn-what-apple-corners
74•dgroshev•3d ago•41 comments

C64 Burrow.BAS

https://basic-code.bearblog.dev/c64-burrow/
15•ibobev•3h ago•3 comments

Gemini CLI Tips and Tricks for Agentic Coding

https://github.com/addyosmani/gemini-cli-tips
325•ayoisaiah•20h ago•111 comments

S&box is now an open source game engine

https://sbox.game/news/update-25-11-26
358•MaximilianEmel•18h ago•121 comments

The Concrete Pontoons of Bristol

https://thecretefleet.com/blog/f/the-concrete-pontoons-of-bristol
5•surprisetalk•5d ago•0 comments

Running Unsupported iOS on Deprecated Devices

https://nyansatan.github.io/run-unsupported-ios/
181•OuterVale•15h ago•76 comments

Closest Harmonic Number to an Integer

https://www.johndcook.com/blog/2025/11/19/closest-harmonic-number-to-an-integer/
19•ibobev•6d ago•2 comments

Coq: The World's Best Macro Assembler? (2013) [pdf]

https://nickbenton.name/coqasm.pdf
98•addaon•10h ago•34 comments

Essence and accident in language model-assisted coding

https://www.sicpers.info/2025/11/essence-and-accident-in-language-model-assisted-coding/
7•ingve•3d ago•0 comments

Last Issue of "ECMAScript News"

https://ecmascript.news/archive/es-next-news-2025-11-26.html
38•Klaster_1•8h ago•9 comments

Functional Data Structures and Algorithms: a Proof Assistant Approach

https://fdsa-book.net/
80•SchwKatze•12h ago•10 comments

A Fast 64-Bit Date Algorithm (30–40% faster by counting dates backwards)

https://www.benjoffe.com/fast-date-64
354•benjoffe•4d ago•82 comments

Voyager 1 is about to reach one light-day from Earth

https://scienceclock.com/voyager-1-is-about-to-reach-one-light-day-from-earth/
976•ashishgupta2209•1d ago•336 comments

Migrating the main Zig repository from GitHub to Codeberg

https://ziglang.org/news/migrating-from-github-to-codeberg/
727•todsacerdoti•12h ago•643 comments

Fara-7B: An efficient agentic model for computer use

https://github.com/microsoft/fara
145•maxloh•19h ago•57 comments

How/why to sweep async tasks under a Postgres table

https://taylor.town/pg-task
73•ostler•5d ago•23 comments

Show HN: Era – Open-source local sandbox for AI agents

https://github.com/BinSquare/ERA
37•gregTurri•9h ago•10 comments

Can you take an ox to Oxford?

https://alexwlchan.net/2025/ox-in-oxford/
26•surprisetalk•5d ago•48 comments
Open in hackernews

Show HN: Whippy Term - GUI terminal for embedded development (Linux and Windows)

https://whippyterm.com
96•SurvivorTed•6mo ago

Comments

SurvivorTed•6mo ago
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).

stavros•6mo ago
This seems really nice, thank you! Does it support auto-reconnect, like `tio` does?
SurvivorTed•6mo ago
It doesn't currently support it, but I was planning in the next release (a number of people have asked for it so it's a definitely going to add).
svth•6mo ago
Why no macOS support?
SurvivorTed•6mo ago
I don't have a mac. I did have a guy who was going to add support for it but he backed out.

The main GUI is built in QT so making a mac port shouldn't be too hard (the serial port detection would be the hardest part I think).

pjmlp•6mo ago
Kudos for going with Qt. It looks nice.
mystified5016•6mo ago
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.

SurvivorTed•6mo ago
There isn't any filtering of serial ports (it lists everything it finds).

However it does support bookmarks. With bookmarks you open the serial port you want to use then select to bookmark it. WhippyTerm will take the current config you are using and save it for later. You can then just pick the bookmark later to reopen that connection. Bookmarks also store some of the settings (like is it a binary or text connection, terminal size, colors, etc).

It's a lot like bookmarks in a web browser.

SurvivorTed•6mo ago
Thinking about it a bit more, if someone wanted to filter the comports like this you could copy the standard comport IO driver and make a new plugin that only listed the outbound ports (you could also restrict the list to Bluetooth devices).

Internally the comport IO driver is just a plugin that gets compiled into the main exe (any plugin can be made into a built in, just add the source to the .pro file, add a call to the register function and now the extern plugin is built in).

So you could copy the existing comport IO driver, change the 'REGISTER_PLUGIN_FUNCTION_PRIV_NAME' and 'COMPORT_URI_PREFIX' defines to something else (so it doesn't conflict with the built in 'COM' one). Change the code so filter any comport that isn't for the Bluetooth device. Compile the source and package the resulting .dll using the ExternPluginMaker tool. Done

When the new plugin is installed the new connection dialog you will list your detected "devices" listed along with all the other types (you could prefix them with bluetooth for example).

Feel free to email me if you would like more details.

AriedK•6mo ago
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!
SurvivorTed•6mo ago
It seems like I missed this option. I'll be adding it to the list of things to do for version 1.1 :)

Thanks for the feed back.

alias_neo•6mo ago
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!

ac29•6mo ago
Can you add Linux build instructions for people not on Debian/Ubuntu?

I didnt see anything on the github or in the source download.

Alternatively an AppImage or Flatpak is a nice way to test software.

SurvivorTed•6mo ago
Can't really help with exact instructions for other distros, but the "in a nutshell" is you need to install qtcreator and QT5.

After you have them installed and working all you have to do is load the .pro file from the Project directory (https://github.com/TheBeef/WhippyTerm/tree/main/Project) you should be able to just hit the green debug/go button and it should work (you do need to be using the gcc toolchain). This is the same for the Windows build.

Hope this helps.