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VoIP brings back old-fashioned pay phones to rural Vermont (2025)

https://spectrum.ieee.org/payphone-voip
98•bookofjoe•3h ago•21 comments

Prolog Coding Horror

https://www.metalevel.at/prolog/horror
33•RohanAdwankar•1h ago•7 comments

Two EA-18 fighter jets collide at Mountain Home airshow, pilots ejected safely

https://idahonews.com/news/local/two-f-18-fighter-jets-have-crashed-during-an-airshow-at-mountain...
20•ChrisArchitect•1h ago•3 comments

I turned a $80 RK3562 Android tablet into a Debian Linux workstation

https://github.com/tech4bot/rk3562deb
213•tech4bot•9h ago•113 comments

ThinkPad: From IBM's Bento Box to Lenovo's AI Workstations

https://www.jdhodges.com/blog/thinkpad-history/
10•zdw•1h ago•0 comments

Mercurial, 20 years and counting: how are we still alive and kicking? [video]

https://fosdem.org/2026/schedule/event/AGWUVH-mercurial-aint-you-dead-yet/
138•ibobev•2d ago•113 comments

GenCAD

https://gencad.github.io/
13•dagenix•1h ago•2 comments

Fabricked: Misconfiguring Infinity Fabric to Break AMD SEV-SNP

https://xca-attacks.github.io/fabricked/
7•negura•50m ago•0 comments

Magical Realism: “Northern Exposure” 25 Years Later (2015)

https://www.rogerebert.com/streaming/magical-realism-nothern-exposure-25-years-later
50•walterbell•1d ago•21 comments

Multi-Species Canopy Latrines in Costa Rican Cloud Forests

https://onlinelibrary.wiley.com/doi/10.1002/ece3.72964
36•PaulHoule•3d ago•5 comments

Ask an Astronaut: 333 hours of Q&A footage with astronauts

https://askanastronaut.issinrealtime.org/
7•gaws•2d ago•0 comments

Hindenburg’s Smoking Room

https://www.airships.net/hindenburg-smoking-room/
141•crescit_eundo•3d ago•79 comments

Show HN: Semble – Code search for agents that uses 98% fewer tokens than grep

https://github.com/MinishLab/semble
105•Bibabomas•7h ago•36 comments

CUDA Books

https://github.com/alternbits/awesome-cuda-books
110•dariubs•10h ago•23 comments

I don't think AI will make your processes go faster

https://frederickvanbrabant.com/blog/2026-05-15-i-dont-think-ai-will-make-your-processes-go-faster/
460•TheEdonian•10h ago•330 comments

Prolog Basics Explained with Pokémon

https://unplannedobsolescence.com/blog/prolog-basics-pokemon/
195•birdculture•2d ago•31 comments

High-Entropy Alloy

https://en.wikipedia.org/wiki/High-entropy_alloy
97•leonidasrup•3d ago•21 comments

Trials on veterans suggest ibogaine could provide a new treatment for PTSD

https://www.bbc.com/future/article/20260514-how-hallucinogenic-ibogaine-helps-veterans-overcome-ptsd
70•bushwart•11h ago•75 comments

The occasional ECONNRESET

https://movq.de/blog/postings/2026-05-05/1/POSTING-en.html
82•zdw•6h ago•19 comments

Schanuel's Conjecture and the Semantics of Triton's FPSan

https://cp4space.hatsya.com/2026/05/03/schanuels-conjecture-and-the-semantics-of-fpsan/
17•c1ccccc1•1d ago•3 comments

New Nightmare Just Dropped: '3D' Animated Ads on Trucks in Traffic

https://www.thedrive.com/news/new-nightmare-just-dropped-3d-animated-ads-on-trucks-in-traffic
52•cf100clunk•1d ago•27 comments

Native all the way, until you need text

https://justsitandgrin.im/posts/native-all-the-way-until-you-need-text/
363•dive•11h ago•246 comments

AI is a technology not a product

https://daringfireball.net/2026/05/ai_is_technology_not_a_product
285•ch_sm•10h ago•114 comments

AI Wearables Are Coming but They'll Need to Pass the Coffee Shop Test to Survive

https://www.inc.com/connor-jewiss/ai-wearables-are-coming-but-theyll-need-to-pass-this-crucial-co...
9•connorjewiss•1h ago•2 comments

Apple Silicon costs more than OpenRouter

https://www.williamangel.net/blog/2026/05/17/offline-llm-energy-use.html
286•datadrivenangel•11h ago•241 comments

Tesla Solar Roof is on life support as it pivot to panels

https://electrek.co/2026/05/14/tesla-solar-roof-promise-vs-reality-pivot-panels/
123•celsoazevedo•19h ago•136 comments

Mozilla to UK regulators: VPNs are essential privacy and security tools

https://blog.mozilla.org/netpolicy/2026/05/15/mozilla-to-uk-regulators-vpns-are-essential-privacy...
604•WithinReason•16h ago•259 comments

Colossus: The Forbin Project

https://en.wikipedia.org/wiki/Colossus:_The_Forbin_Project
207•doener•3d ago•77 comments

A nicer voltmeter clock

https://lcamtuf.substack.com/p/a-nicer-voltmeter-clock
303•surprisetalk•1d ago•38 comments

How diamonds are made

https://diamond.jaydip.me/
80•lemonberry•1d ago•52 comments
Open in hackernews

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

https://whippyterm.com
96•SurvivorTed•1y ago

Comments

SurvivorTed•1y 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•1y ago
This seems really nice, thank you! Does it support auto-reconnect, like `tio` does?
SurvivorTed•1y 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•1y ago
Why no macOS support?
SurvivorTed•1y 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•1y ago
Kudos for going with Qt. It looks nice.
mystified5016•1y 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•1y 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•1y 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•1y 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•1y 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•1y 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•1y 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•1y 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.