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Didgeridoo playing as alternative treatment for obstructive sleep apnoea (2006)

https://pmc.ncbi.nlm.nih.gov/articles/PMC1360393/
131•kelseyfrog•2d ago•43 comments

Show HN: Geomatic – a command-driven geometry studio enabled with autodiff

https://www.tinyvolt.com/geomatic
10•nivter•1h ago•5 comments

Show HN: Audiomass – a free, open-source multitrack audio editor for the web

https://audiomass.co/?multitrack=1
370•pantelisk•18h ago•81 comments

DeepSeek reasonix, DeepSeek native coding agent with high caching and low cost

https://esengine.github.io/DeepSeek-Reasonix/
569•Alifatisk•21h ago•233 comments

Migrating from Go to Rust

https://corrode.dev/learn/migration-guides/go-to-rust/
285•jabits•15h ago•278 comments

Jira Is Turing-Complete

https://seriot.ch/computation/jira.html
176•vinhnx•6h ago•75 comments

White Rabbit – sub-nanosecond synchronization for large distributed systems

https://ohwr.org/projects/white-rabbit/
102•michaelsbradley•2d ago•28 comments

C constructs that still don't work in C++

https://lospino.so/blog/c-constructs-that-still-dont-work-in-cpp/
76•jalospinoso•3d ago•60 comments

Bug 1950764: Work Around Crash on Intel Raptor Lake CPU

https://phabricator.services.mozilla.com/D301917
94•luu•2d ago•28 comments

Bytecode VMs in surprising places (2024)

https://dubroy.com/blog/bytecode-vms-in-surprising-places/
20•azhenley•2d ago•9 comments

A fundamental principle of aeronautical engineering has been overturned

https://www.wired.com/story/a-fundamental-principle-of-aeronautical-engineering-has-been-overturned/
167•littlexsparkee•15h ago•80 comments

I spent 50 hours drawing a line graph

https://www.dougmacdowell.com/50-hours-to-draw-some-lines.html
543•dougdude3339•3d ago•93 comments

I love my Bluetooth keyboard

https://liquidbrain.net/blog/i-love-my-bluetooth-keyboard/
80•evakhoury•2d ago•71 comments

Defeating Git Rigour Fatigue with Jujutsu

https://ikesau.co/blog/defeating-git-rigour-fatigue-with-jujutsu/
122•ikesau•15h ago•129 comments

Constraint Decay: The Fragility of LLM Agents in Back End Code Generation

https://arxiv.org/abs/2605.06445
241•wek•21h ago•136 comments

Microsoft open-sources “the earliest DOS source code discovered to date”

https://arstechnica.com/gadgets/2026/04/microsoft-open-sources-the-earliest-dos-source-code-disco...
476•DamnInteresting•1d ago•168 comments

Notes about reading messages with the Python email packages

https://utcc.utoronto.ca/~cks/space/blog/python/EmailPackagesNotes
5•ankitg12•5d ago•0 comments

Scientists solve 200-year-old puzzle of how tobacco plants make nicotine

https://www.york.ac.uk/news-and-events/news/2026/research/200-year-old-puzzle-tobacco-plants-nico...
88•sohkamyung•2d ago•34 comments

Building Pi with Pi

https://lucumr.pocoo.org/2026/5/24/pi-oss/
93•mplanchard•16h ago•64 comments

Build Adafruit projects right from Firefox

https://www.firefox.com/en-US/landing/adafruit/
166•mch82•3d ago•56 comments

Why Do We Sleep Under Blankets, Even on the Hottest Nights? (2017)

https://www.atlasobscura.com/articles/blankets-summer-hot
37•downbad_•4h ago•22 comments

Memory has grown to nearly two-thirds of AI chip component costs

https://epoch.ai/data-insights/ai-chip-component-cost-shares
387•intelkishan•17h ago•400 comments

Mastering Dyalog APL

https://mastering.dyalog.com/README.html
143•tosh•22h ago•37 comments

Gorilla: A fast, scalable, in-memory time series database (2016)

https://blog.acolyer.org/2016/05/03/gorilla-a-fast-scalable-in-memory-time-series-database/
15•xnorswap•4d ago•2 comments

Greg Brockman interview [video]

https://fs.blog/knowledge-project-podcast/greg-brockman/
198•prakashqwerty•1d ago•213 comments

Childhood Computing

https://susam.net/childhood-computing.html
212•blenderob•22h ago•99 comments

Scammers are abusing an internal Microsoft account to send spam links

https://techcrunch.com/2026/05/21/scammers-are-abusing-an-internal-microsoft-account-to-send-spam/
289•spike021•1d ago•162 comments

Using HTTP/2 Cleartext for a server in Go 1.24

https://www.clarityboss.com/blog/go-http2-cleartext-h2c-cloud-run
86•dan_sbl•5d ago•9 comments

The Eternal Sloptember

https://geohot.github.io//blog/jekyll/update/2026/05/24/the-eternal-sloptember.html
329•razin•6h ago•265 comments

Why is Vivado 2026.1 dropping Linux support for free tier?

https://adaptivesupport.amd.com/s/question/0D5Pd00001YQLdMKAX/why-is-vivado-20261-dropping-linux-...
326•zdw•1d ago•201 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.