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Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded

https://twitter.com/lemire/status/2091894299289874926
425•tosh•3h ago•251 comments

MS Paint and Photos inivisibly watermark even locally generated output with GUID

https://xusheng.dev/posts/reversing/mspaint_invisible_watermark/main/
265•ComputerGuru•3h ago•118 comments

IPFS Maintainers Winding Down

https://ipshipyard.com/blog/2026-the-end-of-ipfs-at-shipyard/
176•iand•2h ago•75 comments

The entire city of San Francisco as a video game

https://sf.thijs.gg/
75•centrosphere•1h ago•28 comments

How Europe is killing makers and micro-entrepreneurs

https://lectronz.com/u/lectronz/articles/how-europe-is-killing-makers-and-micro-entrepreneurs
734•l-one-lone•5h ago•489 comments

Hot Chips 2026: CUDA Targets RISC-V – By Chester Lam

https://chipsandcheese.com/p/hot-chips-2026-cuda-targets-risc
34•rbanffy•1h ago•3 comments

Autostep (YC P26) Is Hiring AI/Fullstack Engineers and a Chief of Staff

https://www.ycombinator.com/companies/autostep/jobs
1•adawg4•42m ago

Jabber/XMPP: 25 Years of Digital Independence

https://gultsch.de/posts/25-years-of-digital-independence/
54•inputmice•2h ago•22 comments

Show HN: GlassBox – what the browser reveals, and how identifiable you are

https://glassbox.codecanary.org
42•tke248•2h ago•16 comments

Show HN: PicoMQ – Durable Streams over HTTP, on object storage

https://picomq.com/
35•adesh_nalpet•2h ago•0 comments

Adding 4 more 2.5GbE interfaces to the GMKtec NucBox G9

https://catskull.net/adding-4-more-25gbe-interfaces-to-the-gmktec-nucbox-g9.html
9•catskull•45m ago•1 comments

Coding expertise is going to collapse from AI reliance

https://larsfaye.com/articles/ai-coding-will-prevent-expertise
246•larsfaye•2h ago•273 comments

OpenAI: GPT 5.6 Sol price reduction (until at least Nov 21)

https://developers.openai.com/api/docs/pricing
169•tosh•3h ago•165 comments

SeL4 security proofs now complete on AArch64

https://proofcraft.systems/news-2026/#2026-08-21
142•snvzz•7h ago•31 comments

I were 17, I'd learn how to build LLMs from scratch

https://twitter.com/paulg/status/2091544343589060625
423•bilsbie•21h ago•532 comments

Adafruit USB Type C CC Resistor Fixer

https://www.adafruit.com/product/6323
44•RicoElectrico•3h ago•30 comments

A Blackstone real estate company exposed SSN digits, DOBs, addresses and more

https://alexschapiro.com/security/vulnerability/2026/07/16/beam-living-graphql-data-exposure
72•bearsyankees•2h ago•21 comments

What Is a Syslog Server?

https://blog.greencloudvps.com/what-is-a-syslog-server.php
3•theanonymousone•19m ago•3 comments

Hot Chips 2026: Applying High Bandwidth Flash (HBF)

https://chipsandcheese.com/p/hot-chips-2026-applying-high-bandwidth
32•ksec•3h ago•11 comments

Executable Is a SQLite Database

https://fzakaria.com/2026/08/23/your-executable-is-a-sqlite-database
382•setheron•13h ago•79 comments

Curvature Beziers – Improving on a timeless recipe

https://acko.net/blog/curvature-beziers/
20•boxed•5d ago•2 comments

EuroHPC Launches 6 Quantum Calls with €119M in Funding

https://www.hpcwire.com/off-the-wire/eurohpc-launches-6-quantum-calls-with-e119m-in-funding/
8•rbanffy•1h ago•6 comments

Show HN: A techno machine in one HTML file, with verifiable renders

https://ssx360.github.io/rack-02/?src=hn
90•ssx360•5h ago•18 comments

FDA clears blood test to aid evaluation for Alzheimer's disease

https://medicine.washu.edu/news/fda-clears-blood-test-to-aid-evaluation-for-alzheimers-disease/
157•dabinat•12h ago•75 comments

Public services are increasingly strained by LLM-written appeals for benefits

https://arxiv.org/abs/2608.16603
49•lensecat•2h ago•59 comments

Could We Dredge the Netherlands Without Fossil Fuels?

https://solar.lowtechmagazine.com/2018/08/could-we-dredge-the-netherlands-without-fossil-fuels
20•at1as•3h ago•15 comments

Codefloe Is a Professionally Hosted Public Git Forge

https://codefloe.com/
18•jeremyjh•3h ago•4 comments

Peppermint oil reduces blood pressure by 8.48 mmHg in small study

https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0344538
19•brandonb•3h ago•4 comments

Anna's Archive Owes $340 Million, Lost Several Domains, but It's Still Online

https://torrentfreak.com/annas-archive-owes-340-million-lost-several-domains-but-its-still-online/
182•Brajeshwar•3h ago•113 comments

Hot Chips 2026: Samsung and HBM Base Die Opportunities

https://chipsandcheese.com/p/hot-chips-2026-samsung-and-hbm-base
11•rbanffy•3h ago•3 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.