A: https://adz.garden
B: https://andreasdzialocha.bandcamp.com
C: https://p2panda.org
D: https://offline.place

Last Notes

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spot the AWS server in the diagram

2026-06-08 19:35:42 UTC

Tomorrow is another #p2p lecture series event at @npub1ajs…40ga in #berlin
✦ 09.06. 19:00 Identity Systems!
We look into petname systems, key-derivation, multi-device setups, the decentralized identifier (DID) standard and privacy problems arising with attaching your identity "forever" to immutable data-types.
And I'm sure much more will come up as soon as we start!
More info here: https://pads.offline.place/p/r.06dda241c03ad92f2a55c47f4bbdd419

2026-04-30 12:27:49 UTC

Two more p2p lectures coming up at @npub1ajs…40ga ! Starting each at 19:00
✦ 08.05.26 Mesh Networks & Encryption
We continue here from last time focusing on the cryptography in mesh networks.
✦ 09.06.26 Identity Systems
Covering some approaches in handling user identities in p2p systems, DiDs, "trust" networks, petname systems, problems around privacy and anonymity, especially in combination with immutable data types
⁉ 👉 https://pads.offline.place/p/r.06dda241c03ad92f2a55c47f4bbdd419
#p2p #berlin #mesh #localfirst

2026-04-21 09:28:59 UTC

Concerts next week with Sun Kit (Jules Reidy and me)!
28.04. @ Muziekgebow, Amsterdam, NL
29.04. @ Silent Green, Berlin DE
https://www.muziekgebouw.nl/nl/agenda/ex-easter-island-head-9383
https://www.silent-green.net/programm/detail/ex-easter-island-head
#berlin #amsterdam #music #concert
https://post.lurk.org/system/media_attachments/files/116/441/979/431/849/731/original/4aafd2b1be9b4022.png

2026-04-01 19:51:46 UTC

Surprise! Surprise! I'm planning one more #p2p lecture series in @npub1ajs…40ga this time on #Mesh Networks, routing protocols, confidential messaging in such system and how we can make this eventual consistent with broadcast sync protocols for the Walkaway Stack!
20.04.26 @ offline, #berlin
19:00
More info: https://pads.offline.place/p/r.06dda241c03ad92f2a55c47f4bbdd419

2026-02-06 11:37:31 UTC

The "Walkaway Stack" video is online now! ✨
https://fosdem.org/2026/schedule/event/J3FLC3-walkaway-stack/
It's a VERY SHORT fragment of the series I did recently at @npub1ajs…40ga in Berlin.
Hopefully it's useful as a little intro into the p2p space and it's gnarly problems!
#p2p #localfirst #mesh
https://post.lurk.org/system/media_attachments/files/116/023/434/914/706/545/original/c612431ce7ee231d.png

2026-01-30 08:53:00 UTC

I'll try a 20 min summary of the #p2p lecture series in Berlin from last year at #FOSDEM!
https://fosdem.org/2026/schedule/event/J3FLC3-walkaway-stack/
Stream: Sunday, 01.02. at 15:05
https://live.fosdem.org/watch/ud2218a

2025-12-15 21:05:37 UTC

The "walkaway" p2p lectures have finished after five sessions and I enjoyed it soooooooooo much! 😭😍
It's been super fun to go through all of this together with everyone, people have been SO ON IT, I especially loved the discussions. Thank you everyone for coming and listening to me babbling for literally hours.
This lecture series was 95% improvised and I'm very happy how that experiment turned out. It's rough, not all super thorough and some examples could have been better picked - trying to create something out of "chaos" in a safe space without expectations, instead of a "blank paper" for the "perfect lecture" was so much more fun and productive for me. If I'd approach it the other way around, it would have taken 2 years .. now I can "refine" the outcomes step by step, carving out a shape.
I have ca. 12 hours of recorded video (mostly audio track and mad whiteboard scribbles), 20k words of notes and 100k words of STT transcription (probably half of it "uhm" and "yeah").
Need to think now what to do next with it .. It will surely involve getting more people on board to check against it, come up with proper diagrams, structure and examples. Maybe a (free) book, video series, ..? Who has an idea?
Here are the notes btw, though, not super accessible for folks who weren't present: https://pads.offline.place/p/reading-list-and-notes-p2p-lectures
TBC
https://post.lurk.org/system/media_attachments/files/115/725/518/077/470/257/original/a3f044dc72255b84.jpg

2025-11-24 08:47:26 UTC

Second last time! 🚨
Next p2p lecture will be this Wednesday (26.11.) 19:00 in @npub1ajs…40ga!
After talking about sync protocols and base convergent data-types we're looking now into what we can do with them to build fully featured local-first applications with access control, collaboration and more.
All infos as always here: https://pads.offline.place/p/r.06dda241c03ad92f2a55c47f4bbdd419
#p2p #berlin #localfirst

2025-11-12 15:02:10 UTC

Next p2p lecture will be this Friday (14.11.) 19:00 in @npub1ajs…40ga!
This time we'll go into sync protocols for eventual consistency, look into convergent data types and design CRDTs.
All infos as always here: https://pads.offline.place/p/r.06dda241c03ad92f2a55c47f4bbdd419

2025-09-11 11:43:50 UTC

In a month I'm starting a bi-weekly-ish "p2p lecture" series in @npub1ajs…40ga!
It's about radical peer-to-peer, local-first, convergent data-types and networking.
14.10. at 7pm is the first session.
Read everything about it here:
📚 https://pads.offline.place/p/r.06dda241c03ad92f2a55c47f4bbdd419
#p2p #localfirst

2025-06-20 12:30:22 UTC

[@littlest__freckle](https://mastodon.social/@littlest__freckle ) released the music video of her first single today! It's very cute! 💖
https://www.youtube.com/watch?v=B4zQiAKrXn8
Can't describe how moved and proud I am by this release, following Marta setting up her own studio in the apartment and seeing her enjoying the process so much during the last years.
I'm playing fretless electric bass on this track, something I always wanted to try out. Got myself a used Ibanez Roadstar II last year and this is the first time I've recorded something with it.
#music #musicvideo

2025-01-24 17:58:10 UTC

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There are these "Handy Shops" sometimes in the main train station, I know that Duisburg Hbf has one and it looks like Essen Hbf as well, they usually sell older models (not sure if overpriced), I sometimes pass it and wonder if I should buy 2 cheap ones for testing BLE stuff 😅. If not there, then something similar will exist in town, these "Handy Shops" are everywhere