frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Organic Maps

https://organicmaps.app/
233•tosh•2h ago•54 comments

Introduction to Compilers and Language Design

https://dthain.github.io/books/compiler/
136•AlexeyBrin•4h ago•16 comments

Run Windows 2000 on a DEC Alpha with a new es40 fork

https://raymii.org/s/blog/Run_Windows_2000_for_Dec_Alpha_on_a_new_es40_fork.html
28•jandeboevrie•2h ago•5 comments

Airplane Boneyards List and Map

https://airplaneboneyards.com/airplane-boneyards-list-and-map.htm
33•hyperific•1d ago•3 comments

Medieval-style fortifications are back in the Sahel

https://www.economist.com/middle-east-and-africa/2026/06/25/medieval-style-fortifications-are-bac...
41•andsoitis•4d ago•25 comments

If you're a button, you have one job

https://unsung.aresluna.org/if-youre-a-button-you-have-one-job/
426•nozzlegear•14h ago•213 comments

Shadcn/UI now defaults to Base UI instead of Radix

https://ui.shadcn.com/docs/changelog
226•dabinat•11h ago•118 comments

Rayfish, Peer-to-peer mesh VPN with no server to trust

https://rayfish.xyz/blog/01-introducing-rayfish
22•captain_dfx•4d ago•8 comments

Pandoc Lua Filters

https://pandoc.org/lua-filters.html
113•ankitg12•2d ago•10 comments

Why DMARC's new "NP" tag can fail with DNSSEC

https://dmarcwise.io/blog/dmarc-np-incompatibility-with-dnssec
3•matteocontrini•1h ago•0 comments

Phosh 0.56.0

https://phosh.mobi/releases/rel-0.56.0/
117•edward•2h ago•34 comments

The GNU Emacs Architecture: Unlocking the Core [pdf]

https://www.diva-portal.org/smash/get/diva2:2052282/FULLTEXT01.pdf
128•cenazoic•4d ago•8 comments

Solar rail could become common in Europe after successful trial in Switzerland

https://www.euronews.com/2026/07/05/italy-could-be-the-next-country-to-build-a-solar-railway-afte...
24•neilfrndes•1h ago•11 comments

Cannabis Users Face Substantially Higher Risk of Heart Attack (2025)

https://www.acc.org/about-acc/press-releases/2025/03/17/15/35/cannabis-users-face-substantially-h...
98•RickJWagner•4h ago•120 comments

Show HN: KiCad in the Browser

https://demo.pcbjam.com/
46•ViktorEE•4h ago•20 comments

Trust your compiler: Modern C++

https://categorica.io/blog/2026.06.29_trust_your_compiler/
51•foxhill•4d ago•31 comments

Fast Software, the Best Software (2019)

https://craigmod.com/essays/fast_software/
91•ustad•8h ago•49 comments

Megawatts by Microwave

https://computer.rip/2026-07-04-microwave-and-power.html
59•eternauta3k•10h ago•5 comments

Knowledge Should Not Be Gated

https://www.formaly.io/blog/knowledge-should-not-be-gated
65•nezhar•8h ago•44 comments

Moby Dick Workout (2022)

https://www.hogbaysoftware.com/posts/moby-dick-workout/
83•helloplanets•11h ago•27 comments

Command and Conquer Generals natively ported to macOS, iPhone, iPad using Fable

https://github.com/ammaarreshi/Generals-Mac-iOS-iPad/tree/main
620•asronline•20h ago•261 comments

EU Council forces Chat Control via fast-track

https://www.heise.de/en/news/Chat-Control-1-0-EU-Council-forces-messenger-scans-via-fast-track-11...
99•stavros•4h ago•26 comments

Artful Cats: Feline-Inspired Art and Artifacts

https://www.si.edu/spotlight/art-cats
72•jruohonen•3d ago•5 comments

Meta's Un-Stable Signature

https://hackerfactor.com/blog/index.php?/archives/1098-Metas-Un-Stable-Signature.html
124•ementally•3d ago•20 comments

Atomic Force Microscope [video]

https://www.youtube.com/watch?v=DyIQkqBXhS0
106•mhb•2d ago•15 comments

The Log is the Agent

https://arxiv.org/abs/2605.21997
82•iacguy•13h ago•32 comments

Functional Programming in hica

https://www.hica.dev/docs/functional-programming/
38•cladamski79•3d ago•9 comments

GPT-5.5 Codex reasoning-token clustering may be leading to degraded performance

https://github.com/openai/codex/issues/30364
332•maille•18h ago•134 comments

About the Digital Art

https://www.tricivenola.com/about-the-digital-art/
28•NaOH•3d ago•11 comments

Autonomous flying umbrella follows and shields users from rain and sunlight

https://www.designboom.com/technology/autonomous-flying-umbrella-follows-users-rain-sunlight-i-bu...
3•amichail•30m ago•1 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.