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Show HN: ZeroFS – A log-structured filesystem for S3

https://www.zerofs.net/
35•Eikon•53m ago•13 comments

Many people misunderstand the purpose of code review

https://mathstodon.xyz/@mjd/115096720350507897
75•ColinWright•2h ago•46 comments

Android Developer Verification: Threat masquerading as Protection

https://f-droid.org/2026/07/01/adv-malware.html
1071•drewfax•11h ago•434 comments

Is One Layer Enough? A Single Transformer Layer Matches Full-Parameter RL Train

https://arxiv.org/abs/2607.01232
34•tcp_handshaker•2h ago•8 comments

Kimi K2.7 Code is generally available in GitHub Copilot

https://github.blog/changelog/2026-07-01-kimi-k2-7-is-now-available-in-github-copilot/
272•unliftedq•10h ago•112 comments

The fall of the theorem economy

https://davidbessis.substack.com/p/the-fall-of-the-theorem-economy
137•varjag•6h ago•56 comments

Vite+ Beta

https://voidzero.dev/posts/announcing-vite-plus-beta
126•Erenay09•3h ago•76 comments

German Button Maker Searched Rivers of American Midwest for Valuable Shells

https://www.smithsonianmag.com/smithsonian-institution/how-one-german-button-maker-searched-the-r...
19•bookofjoe•4d ago•1 comments

Hazel (YC W24) Is Hiring for Our Largest Government Contract

https://www.ycombinator.com/companies/hazel-2/jobs/3epPWgu-full-stack-engineer-ts-sci
1•augustschen•1h ago

Oomwoo, an open-source robot vacuum you build yourself

https://makerspet.com/blog/building-an-open-source-robot-vacuum-meet-oomwoo/
390•devicelimit•13h ago•73 comments

ZCode – Harness for GLM-5.2

https://zcode.z.ai/en
461•chvid•16h ago•313 comments

Show HN: Claudoro, Pomodoro timer embedded in the Claude Code statusline

https://github.com/emson/claudoro
13•emson•1d ago•2 comments

WinPE as a stateless harness for Windows driver testing and fuzzing

https://bednars.me/blog/winpe-harness
32•piotrbednarsalt•3d ago•0 comments

Why I'm Forced to Say Farewell: Google Management Has Lost Its Moral Compass

https://docs.google.com/document/d/1SH9QRTAlL02THgAN2AGmWe9El0_2ZJF6hhgDBx8k97c/edit?tab=t.0
223•vrganj•4h ago•132 comments

AI fake news complaining about how AI fake news is the death of real news

https://www.niemanlab.org/2026/07/now-were-getting-ai-fake-news-complaining-about-how-ai-fake-new...
95•thm•1h ago•24 comments

Asymmetric Quantization: Near-Lossless Retrieval with 97% Storage Reduction

https://www.mixedbread.com/blog/asymmetric-quant
70•breadislove•2d ago•19 comments

This blog is written in en-GB

https://shkspr.mobi/blog/2026/07/this-blog-is-written-in-en-gb/
270•mritzmann•2h ago•238 comments

Bring back crappy forums

https://tedium.co/2026/07/01/online-web-forums-retrospective/
406•pentagrama•12h ago•259 comments

Google loses fight over record $4.7B EU antitrust fine

https://www.cnbc.com/2026/07/02/alphabet-google-android-eu-antitrust-fine-4-1-billion-euro-appeal...
222•boshomi•6h ago•174 comments

Winamp Skin Museum

https://skins.webamp.org
29•sarah-robiin•1h ago•9 comments

What to learn to be a graphics programmer

https://blog.demofox.org/2026/07/01/what-to-learn-to-be-a-graphics-programmer/
392•atan2•20h ago•215 comments

How to ask for help from people who don't know you

https://pradyuprasad.com/writings/how-to-ask-for-help/
3•FigurativeVoid•1h ago•0 comments

Germany’s Infineon opens major chip plant as EU seeks tech autonomy

https://www.rfi.fr/en/international-news/20260702-germany-s-infineon-opens-major-chip-plant-as-eu...
35•giuliomagnifico•1h ago•6 comments

FFmpeg 9.1's new AAC encoder

https://hydrogenaudio.org/index.php/topic,129691.0.html
418•ledoge•1d ago•133 comments

Why jet engines aren't made in China

https://aakash.substack.com/p/why-jet-engines-arent-made-in-china
231•paulpauper•1d ago•215 comments

Opening up 'Zero-Knowledge Proof' technology to promote privacy in age assurance

https://blog.google/innovation-and-ai/technology/safety-security/opening-up-zero-knowledge-proof-...
207•consumer451•16h ago•225 comments

Ask HN: Who is hiring? (July 2026)

222•whoishiring•23h ago•232 comments

How do wombats poop cubes? (2021)

https://www.science.org/content/article/how-do-wombats-poop-cubes-scientists-get-bottom-mystery
154•bushwart•2d ago•92 comments

Orbital Data Centers: Why the Hype Outpaces Reality

https://spectrum.ieee.org/orbital-data-center-hype
10•rbanffy•3h ago•4 comments

Weave Robotics launches Isaac 1, a $7,999 home robot with Fall 2026 deliveries

https://www.weaverobotics.com/isaac-1
217•ryanmerket•20h ago•319 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.