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Show HN: KiDoom – Running DOOM on PCB Traces

https://www.mikeayles.com/#kidoom
213•mikeayles•10h ago•21 comments

Surprisingly, Emacs on Android is pretty good

https://kristofferbalintona.me/posts/202505291438/
117•harryday•3d ago•41 comments

Space Truckin' – The Nostromo (2012)

https://alienseries.wordpress.com/2012/10/23/space-truckin-the-nostromo/
77•exvi•6h ago•26 comments

AWS is 10x slower than a dedicated server for the same price [video]

https://www.youtube.com/watch?v=Ps3AI1kTIR4
17•wolfgangbabad•14m ago•6 comments

A new bridge links the math of infinity to computer science

https://www.quantamagazine.org/a-new-bridge-links-the-strange-math-of-infinity-to-computer-scienc...
172•digital55•12h ago•73 comments

Java Decompiler

http://java-decompiler.github.io
63•mooreds•3d ago•18 comments

CS234: Reinforcement Learning Winter 2025

https://web.stanford.edu/class/cs234/
90•jonbaer•8h ago•9 comments

Copyparty, the FOSS file server [video]

https://www.youtube.com/watch?v=15_-hgsX2V0
31•franczesko•6d ago•4 comments

Show HN: We built an open source, zero webhooks payment processor

https://github.com/flowglad/flowglad
296•agreeahmed•14h ago•169 comments

Trillions spent and big software projects are still failing

https://spectrum.ieee.org/it-management-software-failures
420•pseudolus•20h ago•360 comments

New layouts with CSS Subgrid

https://www.joshwcomeau.com/css/subgrid/
181•joshwcomeau•16h ago•48 comments

1,700-year-old Roman sarcophagus is unearthed in Budapest

https://apnews.com/article/hungary-roman-sarcophagus-discovery-budapest-77a41fe190bbcc167b43d0514...
57•gmays•1d ago•26 comments

How to repurpose your old phone into a web server

https://far.computer/how-to/
225•louismerlin•3d ago•84 comments

Launch HN: Onyx (YC W24) – Open-source chat UI

189•Weves•18h ago•133 comments

FLUX.2: Frontier Visual Intelligence

https://bfl.ai/blog/flux-2
296•meetpateltech•16h ago•84 comments

BebboSSH: SSH2 implementation for Amiga systems (68000, GPLv3)

https://franke.ms/git/bebbo/bebbossh
25•snvzz•6h ago•4 comments

Google Antigravity exfiltrates data via indirect prompt injection attack

https://www.promptarmor.com/resources/google-antigravity-exfiltrates-data
647•jjmaxwell4•14h ago•173 comments

Python is not a great language for data science

https://blog.genesmindsmachines.com/p/python-is-not-a-great-language-for
216•speckx•15h ago•208 comments

Ilya Sutskever: We're moving from the age of scaling to the age of research

https://www.dwarkesh.com/p/ilya-sutskever-2
295•piotrgrabowski•15h ago•235 comments

Marble Springs (1993)

https://www.eastgate.com/MS/Title_184.html
24•prismatic•6d ago•1 comments

The Bughouse Effect

https://tsvibt.blogspot.com/2025/11/the-bughouse-effect.html
32•surprisetalk•12h ago•8 comments

Someone at YouTube Needs Glasses: The Prophecy Has Been Fulfilled

https://jayd.ml/2025/11/10/someone-at-youtube-needs-glasses-prophecy-fulfilled.html
575•jaydenmilne•10h ago•396 comments

The fall of Labubus and the mush of modern internet trends

https://www.michigandaily.com/arts/digital-culture/the-fall-of-labubus-and-the-mush-of-modern-int...
79•gnabgib•2d ago•106 comments

Jakarta is now the biggest city in the world

https://www.axios.com/2025/11/24/jakarta-tokyo-worlds-biggest-city-population
313•skx001•1d ago•230 comments

Space: 1999 – Special Effects Techniques

https://catacombs.space1999.net/main/pguide/upsfx.html
36•exvi•7h ago•10 comments

Constant-time support coming to LLVM: Protecting cryptographic code

https://blog.trailofbits.com/2025/11/25/constant-time-support-coming-to-llvm-protecting-cryptogra...
73•ahlCVA•19h ago•23 comments

Unifying our mobile and desktop domains

https://techblog.wikimedia.org/2025/11/21/unifying-mobile-and-desktop-domains/
137•todsacerdoti•15h ago•37 comments

Notes on the Troubleshooting and Repair of Computer and Video Monitors

https://www.repairfaq.org/sam/monfaq.htm
43•WorldPeas•9h ago•11 comments

Reinventing how .NET builds and ships (again)

https://devblogs.microsoft.com/dotnet/reinventing-how-dotnet-builds-and-ships-again/
160•IcyWindows•9h ago•78 comments

Practical Security in Production

https://queue.acm.org/detail.cfm?id=3773097
5•tkhattra•2d ago•1 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.