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H3-metal – Native MiniMax-H3 inference for Apple Silicon

https://github.com/antirez/h3.c
173•swyx•4h ago•19 comments

Show HN: Mcptoon – MCP CLI client that cuts tool discovery tokens by 97%

https://github.com/activeing123/mcptoon
15•mcptokensaver•35m ago•2 comments

Chicken Scheme 6.0

https://code.call-cc.org/releases/6.0.0/NEWS
127•eatonphil•5h ago•15 comments

LFM2.5 2.6B model competitive with 4x larger models

https://huggingface.co/LiquidAI/LFM2.5-2.6B
25•nateb2022•6d ago•4 comments

Show HN: Scroll through all 43252003274489856000 Rubik's Cube states

https://everycube.alen.is/
142•Alen123•6h ago•41 comments

Recycle – Floppydisks

https://www.floppydisk.com/recycle
45•calvinmorrison•4h ago•14 comments

DeepSeek: Reverse Engineering an AI Assistant by Interviewing Itself

https://manish.sh/writings/models/inside-deepseek-reverse-engineering-an-ai-assistant-by-intervie...
5•ms7892•32m ago•0 comments

Show HN: Needle2: 14MB agentic LLM for phones, wearables, smart home and robots

https://cactuscompute.com/needle
270•HenryNdubuaku•12h ago•103 comments

The “mechanical miracle” that ruined Mark Twain’s life

https://resobscura.substack.com/p/the-mechanical-miracle-that-ruined
102•benbreen•5d ago•45 comments

Mark Zuckerberg attacks 'closed' AI rivals as Meta returns to open models

https://www.ft.com/content/4e3957f8-ea7c-4c46-a3de-cdce8e526878
453•root-parent•15h ago•421 comments

Hyperspace

https://hypercritical.co/hyperspace/
44•swyx•3h ago•29 comments

Stowaway – Take the window seat on any plane or satellite overhead

https://stowaway.live/
207•thunderbong•3d ago•26 comments

Rust SIMD on the GPU

https://www.vectorware.com/blog/simd-on-gpu/
163•sagacity•11h ago•75 comments

World Train Map – 1247 train routes around the world

https://worldtrainmap.com/
92•Flightmussy•7h ago•30 comments

Sonic Pi v5

https://www.patreon.com/samaaron/posts/sonic-pi-v5-166001392
343•samaaron•3d ago•84 comments

Publishing Schematics Before “Open Source” Was a Word

https://fabscene.medium.com/publishing-schematics-before-open-source-was-a-word-55-years-of-akizu...
79•extralongdivisi•3d ago•18 comments

Confessions of a Long-Distance Sailor

https://arachnoid.com/lutusp/sailbook.html
84•AntiRush•9h ago•26 comments

What's the best programming language for coding agents?

http://danluu.com/pl-tokens/
125•chaychoong•13h ago•81 comments

Muse Glimmer: 30B-parameter model optimized for always-on local agent workflows

https://research.meta.ai/blog/introducing-muse-glimmer-open-agentic-model
1083•riordan•19h ago•593 comments

Choral: Choreographic Programming for Java

https://www.choral-lang.org/
19•dplyukhin•3d ago•1 comments

Once More in Triple Time

https://theamericanscholar.org/once-more-in-triple-time/
3•Petiver•4d ago•0 comments

Microsoft Responds to Outcry After Quiet Enterprise Install of Beta 'Photos' App

https://www.neowin.net/news/windows-11-admins-unhappy-as-microsoft-found-installing-unexpected-ne...
26•m463•1h ago•7 comments

Squeak 6.1

https://squeak.org/release_notes/6.1/
247•fniephaus•17h ago•125 comments

Humanising LLM Outputs Is Dumb

https://kuber.studio/blog/Reflections/Humanising-LLM-Outputs-is-Actually-Dumb
189•kuberwastaken•16h ago•117 comments

Why My Father Is Wrong: A Defense of Guitar Hero

https://whatever.scalzi.com/2026/08/10/why-my-father-is-wrong-a-defense-of-guitar-hero/
30•Tomte•2h ago•11 comments

Updated GPG Key for Signing Firefox and Thunderbird Releases

https://blog.mozilla.org/security/2026/08/10/updated-gpg-key-for-signing-firefox-and-thunderbird-...
23•csmantle•1h ago•5 comments

Exploiting System Management Mode with a very long interrupt

https://github.com/xoreaxeaxeax/smiiiiiiiiiiiiiiii
150•WhiteDawn•13h ago•55 comments

Launch HN: Stoa Markets (YC S26) – A Marketplace for GPUs and AI Servers

https://www.stoaexchange.com
74•erenberke•13h ago•47 comments

The Story of Mac: A Just-So Story

https://gigamonkeys.com/book/macros-defining-your-own
22•kscarlet•6d ago•3 comments

Parametron: 50s Japanese computer that uses neither transistors nor vacuum tubes

https://ethw.org/Milestones:Parametron,_1954
211•xeonmc•19h ago•51 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.