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Valve releases Steam Controller CAD files under Creative Commons license

https://www.digitalfoundry.net/news/2026/05/valve-releases-steam-controller-cad-files-under-creat...
1195•haunter•13h ago•377 comments

Permacomputing Principles

https://permacomputing.net/principles/
58•andsoitis•2h ago•4 comments

Appearing productive in the workplace

https://nooneshappy.com/article/appearing-productive-in-the-workplace/
853•diebillionaires•12h ago•321 comments

Vibe coding and agentic engineering are getting closer than I'd like

https://simonwillison.net/2026/May/6/vibe-coding-and-agentic-engineering/
482•e12e•13h ago•525 comments

SQLite Is a Library of Congress Recommended Storage Format

https://sqlite.org/locrsf.html
86•whatisabcdefgh•6h ago•20 comments

Diskless Linux boot using ZFS, iSCSI and PXE

https://aniket.foo/posts/20260505-netboot/
12•stereo-highway•1h ago•0 comments

The Vatican's Website in Latin

https://www.vatican.va/latin/latin_index.html
82•ks2048•3h ago•53 comments

Finding the differences in a series of power supplies

https://www.lttlabs.com/articles/2026/05/05/testing-psu-series
31•LabsLucas•1d ago•2 comments

Pen pal programs endure in a digital age

https://apnews.com/article/pen-pals-letters-comeback-bc87e1b9c229665bafd368e19751d6ca
24•petethomas•1d ago•2 comments

The Mathematical Dance Inside Plant Cells

https://www.quantamagazine.org/the-hidden-mathematical-dance-inside-plant-cells-20260504/
7•isaacfrond•1d ago•0 comments

From Supabase to Clerk to Better Auth

https://blog.val.town/better-auth
230•stevekrouse•11h ago•154 comments

Google Cloud fraud defense, the next evolution of reCAPTCHA

https://cloud.google.com/blog/products/identity-security/introducing-google-cloud-fraud-defense-t...
250•unforgivenpasta•10h ago•231 comments

Programming Still Sucks

https://www.stvn.sh/writing/programming-still-sucks-fqffhyp
208•jeromechoo•9h ago•60 comments

What I Learned Making an App for My Family

https://mendelgreenberg.com/posts/ourcar/
14•chabad360•15h ago•1 comments

How do I inform Windows that I'm writing a binary file?

https://devblogs.microsoft.com/oldnewthing/20260504-00/?p=112296
45•ingve•1d ago•38 comments

Show HN: Hallucinopedia

http://halupedia.com/
182•bstrama•12h ago•166 comments

Building my own Vi text editor in BASIC

https://leetusman.com/nosebook/yvi
36•zeech•1d ago•17 comments

Show HN: Tilde.run – Agent sandbox with a transactional, versioned filesystem

https://tilde.run/
135•ozkatz•12h ago•102 comments

Learning the Integral of a Diffusion Model

https://sander.ai/2026/05/06/flow-maps.html
120•benanne•10h ago•19 comments

Community firmware for the Xteink X4 e-paper reader

https://github.com/crosspoint-reader/crosspoint-reader
65•dmos62•1d ago•20 comments

A Theory of Deep Learning

https://elonlit.com/scrivings/a-theory-of-deep-learning/
151•elonlit•1d ago•31 comments

What British people mean when they say 'sorry'

https://www.bbc.com/travel/article/20260506-what-british-people-really-mean-when-they-say-sorry
35•BiraIgnacio•5h ago•21 comments

Perturb-MARS: Reading mouse experiments through a human lens

https://www.noetik.blog/p/perturb-mars-reading-mouse-experiments
10•crescit_eundo•2d ago•0 comments

Ted Turner has died

https://www.cnn.com/2026/05/06/us/ted-turner-death
250•pseudolus•13h ago•201 comments

Show HN: I built an open-source email builder, alternative to Beefree/Unlayer

https://play.templatical.com
116•oahmadov•12h ago•29 comments

Inkscape 1.4.4

https://inkscape.org/doc/release_notes/1.4.4/Inkscape_1.4.4.html
249•s1291•9h ago•72 comments

SoundOff: Low-Cost Passive Ultrasound Tags

https://yibo-fu.com/SoundOff-Low-cost-Passive-Ultrasound-Tags-for-Non-invasive-and-Non
50•jonbaer•11h ago•1 comments

Show HN: PHP-fts – Full-text search engine in pure PHP, no extensions

https://github.com/olivier-ls/php-fts
45•asmodios•8h ago•9 comments

The bottleneck was never the code

https://www.thetypicalset.com/blog/thoughts-on-coding-agents
534•Anon84•2d ago•348 comments

RSS Feeds Send Me More Traffic Than Google

https://shkspr.mobi/blog/2026/05/rss-feeds-send-me-more-traffic-than-google/
11•SpyCoder77•4h ago•2 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•12mo 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•12mo 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•12mo 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•12mo 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•12mo 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•12mo 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•12mo 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.