Re: I'd like to get a wiki account.

Hi Marcus, thanks for the quick response. I promise to act responsibly. I won't use bots and won't write about things I do not fully understand. I contribute to the French-speaking Wikipedia with thousands of manual edits since 2006 without any trouble. I promise to start very slowly and take feedback into account. Thank you, xof ===================== On 21.10.26 17:08, Marcus Müller wrote: > Hi Christophe, > > As a general warning: Note that we do not welcome weakly or not > supervised agentic changes. Don't add any of the things below if you > don't *personally* understand the topics. > > Because of the bad ratio of AI spam to human reviewers, I have to ask, > even if this sounds a bit hostile; please don't take this personally: > Are you planning to do things in a way that guarantees you are acting > responsible with the humans who have to review your changes? > > Best Regards, > Marcus > > On 2026-10-21 10:17 AM, Christophe Cattelain wrote: >> I'd like to do some 'wikification'... >> >> - to create internal [[links]] between pages, >> - to add ==See also== sections and external <ref/>'s >> - to create and populate subcategories in [[:Category:Block Docs]], >>     like the menu tree in the grc module chooser. >> - ... >> >> The idea is to make navigation between pages easier. >> >> And to have access to page histories, recent changes, what links here,... >> >> Thank you, >> >> xof >> ------ >> Wikipedia (which (also) uses MediaWiki...) is not just a repository of >> pages written by somebodies.  It is a mesh of pages edited (and >> patrolled) by a whole community.  I don't know if the pages in >> wiki.gnuradio.org are considered to be 'owned' by their creators like >> in Google https://fr.wikipedia.org/wiki/Knol 's attempt to replace >> Wikipedia (which failed).  I hope not. >>

Re: I'd like to get a wiki account.

Hi Christophe, As a general warning: Note that we do not welcome weakly or not supervised agentic changes. Don't add any of the things below if you don't *personally* understand the topics. Because of the bad ratio of AI spam to human reviewers, I have to ask, even if this sounds a bit hostile; please don't take this personally: Are you planning to do things in a way that guarantees you are acting responsible with the humans who have to review your changes? Best Regards, Marcus On 2026-10-21 10:17 AM, Christophe Cattelain wrote: > I'd like to do some 'wikification'... > > - to create internal [[links]] between pages, > - to add ==See also== sections and external <ref/>'s > - to create and populate subcategories in [[:Category:Block Docs]], >     like the menu tree in the grc module chooser. > - ... > > The idea is to make navigation between pages easier. > > And to have access to page histories, recent changes, what links here,... > > Thank you, > > xof > ------ > Wikipedia (which (also) uses MediaWiki...) is not just a repository of > pages written by somebodies.  It is a mesh of pages edited (and > patrolled) by a whole community.  I don't know if the pages in > wiki.gnuradio.org are considered to be 'owned' by their creators like > in Google https://fr.wikipedia.org/wiki/Knol 's attempt to replace > Wikipedia (which failed).  I hope not. >

Re: Dynamically streaming any stream in the flowgraph

Hi Thomas,

awesome to be hearing from you! This is definitely on top of my "read on the train later today" list :)

Cheers,
Marcus 

On 2026-10-20 4:20 PM, Thomas Habets wrote:

When working on a flowgraph I've found myself often wanting to add QT sinks of various sorts to almost every step in the process. This makes for a bit of a cluttered UI, and I always have to stop, add, restart. And then I have to go back and disable or delete them, when no longer needed.

If I understand correctly, gr-ctrlport still needs to have configured all the tap locations ahead of time, and it provides just the latest, not a stream as such?

Looks like gnuradio 4 allows[1] it? I've not tried gnuradio 4 yet.

In the meantime, for my Rust framework, I added the remote ability to discover and stream arbitrary streams in a flowgraph. I also vibe coded having gnuradio export the interface. The code is just a throwaway demo, but a demo that does work.

https://blog.habets.se/2026/10/Inspecting-RustRadio-and-GNURadio-streams-dynamically.html

Will this kind of thing be more natively supported in GNU Radio 4? The use cases for me are:

1. Detachable UI, so that the actual flowgraph can run headless.

2. Arbitrary inspection without needing to add taps to everything manually.

3. Though the "live" version holds on to an SDR, it allows teeing off the raw I/Q for development of the next version, without needing a second SDR.

My question, I guess, is if in general yes this is gr4 territory, and no nobody's interested in making it also work with gr3?

[1] " Runtime plugins allow blocks, schedulers, and related extensions to be discovered from the active installation" — https://wiki.gnuradio.org/index.php?title=GNU_Radio_4.0

--

typedef struct me_s {
 char name[]      = { "Thomas Habets" };
 char email[]     = { "thomas@habets.se" };
 char kernel[]    = { "Linux" };
 char *pgpKey[]   = { "http://www.habets.pp.se/pubkey.txt" };
 char pgp[] = { "9907 8698 8A24 F52F 1C2E  87F6 39A4 9EEA 460A 0169" };
 char coolcmd[]   = { "echo '. ./_&. ./_'>_;. ./_" };
} me_t;

I'd like to get a wiki account.

I'd like to do some 'wikification'... - to create internal [[links]] between pages, - to add ==See also== sections and external <ref/>'s - to create and populate subcategories in [[:Category:Block Docs]], like the menu tree in the grc module chooser. - ... The idea is to make navigation between pages easier. And to have access to page histories, recent changes, what links here,... Thank you, xof ------ Wikipedia (which (also) uses MediaWiki...) is not just a repository of pages written by somebodies. It is a mesh of pages edited (and patrolled) by a whole community. I don't know if the pages in wiki.gnuradio.org are considered to be 'owned' by their creators like in Google https://fr.wikipedia.org/wiki/Knol 's attempt to replace Wikipedia (which failed). I hope not.

Dynamically streaming any stream in the flowgraph

When working on a flowgraph I've found myself often wanting to add QT sinks of various sorts to almost every step in the process. This makes for a bit of a cluttered UI, and I always have to stop, add, restart. And then I have to go back and disable or delete them, when no longer needed.

If I understand correctly, gr-ctrlport still needs to have configured all the tap locations ahead of time, and it provides just the latest, not a stream as such?

Looks like gnuradio 4 allows[1] it? I've not tried gnuradio 4 yet.

In the meantime, for my Rust framework, I added the remote ability to discover and stream arbitrary streams in a flowgraph. I also vibe coded having gnuradio export the interface. The code is just a throwaway demo, but a demo that does work.

https://blog.habets.se/2026/10/Inspecting-RustRadio-and-GNURadio-streams-dynamically.html

Will this kind of thing be more natively supported in GNU Radio 4? The use cases for me are:

1. Detachable UI, so that the actual flowgraph can run headless.

2. Arbitrary inspection without needing to add taps to everything manually.

3. Though the "live" version holds on to an SDR, it allows teeing off the raw I/Q for development of the next version, without needing a second SDR.

My question, I guess, is if in general yes this is gr4 territory, and no nobody's interested in making it also work with gr3?

[1] " Runtime plugins allow blocks, schedulers, and related extensions to be discovered from the active installation" — https://wiki.gnuradio.org/index.php?title=GNU_Radio_4.0

--

typedef struct me_s {
 char name[]      = { "Thomas Habets" };
 char email[]     = { "thomas@habets.se" };
 char kernel[]    = { "Linux" };
 char *pgpKey[]   = { "http://www.habets.pp.se/pubkey.txt" };
 char pgp[] = { "9907 8698 8A24 F52F 1C2E  87F6 39A4 9EEA 460A 0169" };
 char coolcmd[]   = { "echo '. ./_&. ./_'>_;. ./_" };
} me_t;

Capture the Flag @ Ingeniería deMuestra

Hi everyone,

Just like every year since 2020, we're organizing a little CTF very much like GRCon's during an exposition event at our University (https://idm.uy/). Since it is completely online, we encourage people from all over to join and play. The only caveat is that it is in Spanish, but many English-speaking people have played it in the past. 

If you're interested, you may read all the details at our webpage https://ctf.idm.uy/ (or directly at https://eva.fing.edu.uy/course/view.php?id=1557&section=1#tabs-tree-start). You may register with a group of up to three people by sending us a mail to ctf@fing.edu.uy.

The deadline to register is Friday of next week, the CTF begins that night and runs for a week.

best

Federico

Re: volunteer opportunity -> IAC2026

Hey GNU-R people,

Following up on this, I'm happy to report that we were able to publish our paper, and will have a team of 3 attending IAC26 in Turkey next week! You can view the Interactive Presentation here.

A massive thank you to my coauthors / contributors from this email list who made it happen. While there's plenty more to do, I'm always truly amazed at what is possible when smart people come together in pursuit of a common goal :).

Ralph

On 5/12/2026 9:10 PM, Ralph Ewig wrote:

Hi Everyone,

I'm heading up OUTLYR Space - a non-profit foundation aiming to be a Global Space Agency. We're working on a space network concept (using GNU Radio), and our 2nd paper was accepted at iac2026.org this year. I'm looking for volunteer help (min 4 hr/week) to complete testing by early October; no pay but you'll be a co-author, and free trip/stay/registration at the conference in Turkey for up to three contributors :). Send me a note if you're interested,  thanks for reading!

Ralph

https://outlyr.space