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There's a ridiculous amount of tech in a disposable vape

https://blog.jgc.org/2026/01/theres-ridiculous-amount-of-tech-in.html
204•abnercoimbre•1d ago•167 comments

1000 Blank White Cards

https://en.wikipedia.org/wiki/1000_Blank_White_Cards
87•eieio•3h ago•15 comments

ASCII Clouds

https://caidan.dev/portfolio/ascii_clouds/
117•majkinetor•4h ago•21 comments

Every GitHub object has two IDs

https://www.greptile.com/blog/github-ids
189•dakshgupta•15h ago•47 comments

A 40-line fix eliminated a 400x performance gap

https://questdb.com/blog/jvm-current-thread-user-time/
224•bluestreak•8h ago•45 comments

The Gleam Programming Language

https://gleam.run/
66•Alupis•4h ago•17 comments

Show HN: OSS AI agent that indexes and searches the Epstein files

https://epstein.trynia.ai/
53•jellyotsiro•5h ago•15 comments

vLLM large scale serving: DeepSeek 2.2k tok/s/h200 with wide-ep

https://blog.vllm.ai/2025/12/17/large-scale-serving.html
86•robertnishihara•15h ago•7 comments

The $LANG Programming Language

153•dang•6h ago•28 comments

Show HN: Cachekit – High performance caching policies library in Rust

https://github.com/OxidizeLabs/cachekit
27•failsafe•4h ago•0 comments

Show HN: 1D-Pong Game at 39C3

https://github.com/ogermer/1d-pong
9•oger•2d ago•1 comments

Show HN: The Tsonic Programming Language

https://tsonic.org
17•jeswin•13h ago•4 comments

The Emacs Widget Library: A Critique and Case Study

https://www.d12frosted.io/posts/2025-11-26-emacs-widget-library
45•whacked_new•2d ago•10 comments

Stop using natural language interfaces

https://tidepool.leaflet.pub/3mcbegnuf2k2i
49•steveklabnik•4h ago•9 comments

The truth behind the 2026 J.P. Morgan Healthcare Conference

https://www.owlposting.com/p/the-truth-behind-the-2026-jp-morgan
175•abhishaike•12h ago•35 comments

No management needed: anti-patterns in early-stage engineering teams

https://www.ablg.io/blog/no-management-needed
146•tonioab•12h ago•166 comments

Are two heads better than one?

https://eieio.games/blog/two-heads-arent-better-than-one/
149•evakhoury•14h ago•44 comments

Sei (YC W22) Is Hiring a DevOps Engineer (India/In-Office/Chennai/Gurgaon)

https://www.ycombinator.com/companies/sei/jobs/Rn0KPXR-devops-platform-ai-infrastructure-engineer
1•ramkumarvenkat•6h ago

The Tulip Creative Computer

https://github.com/shorepine/tulipcc
209•apitman•13h ago•49 comments

AI generated music barred from Bandcamp

https://old.reddit.com/r/BandCamp/comments/1qbw8ba/ai_generated_music_on_bandcamp/
713•cdrnsf•12h ago•506 comments

Handling secrets (somewhat) securely in shells

https://linus.schreibt.jetzt/posts/shell-secrets.html
38•todsacerdoti•4d ago•17 comments

Exa-d: How to store the web in S3

https://exa.ai/blog/exa-d
22•willbryk•5h ago•1 comments

Agonist-Antagonist Myoneural Interface

https://www.media.mit.edu/projects/agonist-antagonist-myoneural-interface-ami/overview/
53•kaycebasques•5d ago•3 comments

How to make a damn website (2024)

https://lmnt.me/blog/how-to-make-a-damn-website.html
177•birdculture•13h ago•54 comments

Scott Adams has died

https://www.youtube.com/watch?v=Rs_JrOIo3SE
882•ekianjo•15h ago•1397 comments

Why we built our own background agent

https://builders.ramp.com/post/why-we-built-our-background-agent
88•jrsj•1d ago•11 comments

When hardware goes end-of-life, companies need to open-source the software

https://www.marcia.no/words/eol
255•Marciplan•8h ago•79 comments

Show HN: Nogic – VS Code extension that visualizes your codebase as a graph

https://marketplace.visualstudio.com/items?itemName=Nogic.nogic
100•davelradindra•12h ago•36 comments

We can't have nice things because of AI scrapers

https://blog.metabrainz.org/2025/12/11/we-cant-have-nice-things-because-of-ai-scrapers/
364•LorenDB•9h ago•191 comments

A university got itself banned from the Linux kernel (2021)

https://www.theverge.com/2021/4/30/22410164/linux-kernel-university-of-minnesota-banned-open-source
94•italophil•12h ago•53 comments
Open in hackernews

Show HN: Whippy Term - GUI terminal for embedded development (Linux and Windows)

https://whippyterm.com
96•SurvivorTed•8mo ago

Comments

SurvivorTed•8mo 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•8mo ago
This seems really nice, thank you! Does it support auto-reconnect, like `tio` does?
SurvivorTed•8mo 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•8mo ago
Why no macOS support?
SurvivorTed•8mo 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•8mo ago
Kudos for going with Qt. It looks nice.
mystified5016•8mo 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•8mo 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•8mo 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•8mo 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•8mo 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•8mo 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•8mo 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•8mo 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.