radmakr
Thomas

Building on NOSTR and Bitcoin

Public Key

npub1cj90x4rdphxzctp0gd52w28pqc709rf7jhhs0e7tf2766s50na4s56d7my

Profile Code

nprofile1qqsvfzhn23ksmnpv9sh5x6989rssv08j35lftmc8ul9540ddg28e76cpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dsvh9er9

Publishing to

relay.damus.io

nos.lol

Author Public Key

npub1cj90x4rdphxzctp0gd52w28pqc709rf7jhhs0e7tf2766s50na4s56d7my

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Last Notes

2026-01-09 16:44:58 CET

The latest Avocadough test flight is now using NostrKit - https://github.com/SparrowTek/NostrKit
And so far everything seems to be working great.

2026-01-09 16:43:20 CET

I vibe coded a Nip-46 bunker iOS app last week. I need to do some raw dog coding to get it across the finish line. Is this even something people are interested in?
https://github.com/SparrowTek/vault46

2025-10-16 00:45:20 CEST

Anyone out there hiring iOS devs?

2025-10-06 18:33:45 CEST

@npub1pm5…xe07 tell me all that you know about me based on my nostr notes.

2025-09-25 15:01:48 CEST

Sup pals

2025-09-21 15:02:52 CEST

I bought a white iPhone Air. Anyone else buy any new Apple toys this year?

2025-09-21 14:59:48 CEST

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Bro.. just inject this into my veins

2025-09-15 18:26:03 CEST

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I stand corrected. I have definitely seen threads where the consensus seemed to be negative of feeds. But that was a long time ago.

2025-09-15 02:46:25 CEST

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“Feeds” are the best part of Bluesky. I’m not sure why Nostr people hate the idea so much.

2025-09-10 14:35:15 CEST

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Absolutely. I’m not interested in app lock in. My thinking was podcast app portability is easy if your rss feed was tied to your npub 🤷‍♂️

2025-09-10 13:53:58 CEST

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I didn’t realize you were building this. 👀 I’m working on something similar https://effem.xyz

2025-09-06 19:28:59 CEST

https://grok.com/share/bGVnYWN5_caafe649-5e35-444f-857d-812c800e8994 😂

2025-09-05 18:14:40 CEST

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How does your tummy feel?

2025-09-02 11:54:32 CEST

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I built it.
It’s open source too https://github.com/SparrowTek/avocadough

2025-09-02 03:03:55 CEST

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https://avocadough.xyz 😉

2025-08-10 22:37:34 CEST

👀
#note1lmp…9g98

2025-08-03 21:09:36 CEST

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Why would you do this to me!?

2025-07-29 16:26:05 CEST

Between Twitter and now Bitchat, @npub1sg6…f63m is the king of short form text apps.

2025-07-28 00:27:07 CEST

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I used to do this but then I got tired and gave in and now I’m all in on iCloud backups. I’m weak

2025-07-26 00:55:25 CEST

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Those bastards stole a great name

2025-07-25 23:00:15 CEST

Relay list: wss://nostr-pub.wellorder.net, wss://relay.snort.social, wss://nos.lol, wss://relay.nostr.band, wss://relay.primal.net, wss://relay.damus.io, wss://nostr.wine

2025-07-25 22:59:30 CEST

holy crap.. it works
keep your eyes out for my iOS Nostr app coming soon 👀
Powered by https://github.com/SparrowTek/NostrKit
#nevent1q…v0wk

2025-07-25 22:58:08 CEST

Hello from NostrKit..

2025-07-25 15:39:48 CEST

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I'd like to be re-incarnated as a cat with the same lifestyle as carl

2025-07-20 18:32:21 CEST

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Swift on Android should be better soon. The swift project just opened a new Android workgroup - https://forums.swift.org/t/announcing-the-android-workgroup/80666
Once swift is better supported on Android I would imagine a lot of new cross platform libraries will be built in swift instead of C or Rust. But who knows 🤷‍♂️

2025-07-20 12:31:43 CEST

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Simpler times 😂
I was doing iOS dev in objective-c and I remember watching the swift release video.

2025-07-19 21:51:16 CEST

So many Nostr and Bitcoin projects are developed with rust and I’m over here vibe coding cashuKit ( https://github.com/SparrowTek/CashuKit ) in Swift.
Am I being stubborn? Should I just go all in on rust? I think Swift is a better language but no one else seems to agree.

2025-07-19 13:50:34 CEST

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And will that be an update to nip-47 or a new nip?

2025-07-19 13:49:42 CEST

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What’s needed still to get bolt12 working via NWC?

2025-07-18 00:20:43 CEST

I definitely wouldn’t use this in production yet, but CashuKit (a swift Cashu implementation) is coming along very nicely. https://github.com/SparrowTek/CashuKit
Cashu support coming soon to Avocadough.
#note1k22…62lg

2025-07-17 16:33:31 CEST

BRB.. I'm just vibe coding a bank.
https://avocadough.xyz

2025-07-14 12:19:30 CEST

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2025-07-14 03:08:41 CEST

How does Goose compare to Claude Code?

2025-07-13 23:38:00 CEST

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Are you vibe coding these apps with Goose?
How does Goose compare to Claude Code? (I plan to evaluate both this week 😃)

2025-07-13 23:35:12 CEST

On https://avocadough.xyz/
sats the standard
Since day 1

2025-07-12 01:43:19 CEST

White Noise..
Is everyone creating new keys or using the same as you use here?

2025-07-11 03:48:34 CEST

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I could never delete Zillow!!

2025-07-09 22:54:05 CEST

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👀 maybe I should come to this event.

2025-07-08 22:29:36 CEST

Why am I so tempted to make an iOS NOSTR client?!
Should I do it?

2025-07-08 22:22:57 CEST

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https://Avocadough.xyz 😉

2025-07-08 17:24:53 CEST

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Thanks for the Avocadough call out 😊

2025-07-08 12:57:28 CEST

CashuKit (a swift implementation of the Cashu protocol) is coming along nicely. It has support for NUT00-NUT03 so far.
#note1txy…hpqf

2025-06-27 21:26:41 CEST

In case you want to follow along, https://github.com/SparrowTek/CashuKit
#nevent1q…zfty

2025-06-27 21:25:33 CEST

vibe coding a Cashu SDK in Swift..
Cashu support is coming soon to Avocadough
#nevent1q…90ku

2025-06-27 13:00:42 CEST

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You’re a good dude

2025-06-19 01:40:49 CEST

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Download the iOS app here, https://apps.apple.com/us/app/avocadough/id6474078230

2025-06-19 01:40:07 CEST

Should Avocadough just label all sats as Bitcoin? https://avocadough.xyz

2025-06-19 01:25:28 CEST

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lol.. imagine reviewing the CEO’s PR

2025-06-19 00:55:41 CEST

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It’s a shame because as a dev I really like At Protocol. But stuff like this is exactly why Nostr is better.

2025-06-15 15:09:18 CEST

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My first as well. Happy Father’s Day.

2025-06-14 20:57:18 CEST

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I’d love to make sure Avocadough works with it when it’s ready 👀

2025-06-13 01:57:43 CEST

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If you’re on iOS download Avocadough for the best NWC mobile app available.
https://apps.apple.com/us/app/avocadough/id6474078230

2025-06-13 01:56:23 CEST

What are the best resources for learning about cashu development?

2025-06-11 18:36:01 CEST

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hey @nprofile…6tzn does the CDK work on iOS?
https://github.com/cashubtc/cdk

2025-06-11 03:30:08 CEST

I think I’ll add Cashu support next.
#note14y6…l48e

2025-06-11 03:26:44 CEST

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lol, nah. I actually started this code in 2023. I really need to get rid of my day job

2025-06-11 03:23:09 CEST

My new NWC lightning wallet is now available for iOS. https://apps.apple.com/us/app/avocadough/id6474078230
https://avocadough.xyz
https://video.nostr.build/cf4a53caea58091f199a4928b61508ffff684b45143532c9462ac5658bfffda8.mp4

2025-05-22 01:23:43 CEST

Another all time high but I feel nothing. What’s happened to me!?
I guess we’re all rich again so uhh congrats gang.

2025-05-05 19:47:59 CEST

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Just keep coding

2025-05-05 18:21:41 CEST

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Zsh ever since macOS made it the default

2025-05-05 00:59:26 CEST

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Bitcoiners
Nostr devs
Podcast 2.0 to a small degree

2025-04-25 02:06:15 CEST

Is anyone running a relay on AWS?
#note1fam…7650

2025-04-07 01:47:50 CEST

What are the git options built on Nostr?

2025-04-02 13:48:50 CEST

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👀 ⚡️ 🥜

2025-04-02 13:46:15 CEST

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Well said ❤️‍🔥

2025-03-24 01:58:17 CET

If you drink the perfect amount of bourbon you become a better programmer. I don’t understand the science but the results are undeniable.

2025-03-24 01:31:18 CET

Career goals..
https://image.nostr.build/af5d5e2ed139d3d3cf90e46e95dfce090a92a6f3aaa059f97998d177e6fd6bb2.jpg

2025-03-24 00:28:18 CET

After launch, what should be the next feature? Full lightning wallet or cashu support?
#note1l5d…255s

2025-03-19 18:38:18 CET

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woah.. this is my first time seeing nostrgit 👀

2025-03-17 21:26:56 CET

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when do they get liquidated?
I may have a dollar around here somewhere to help..

2025-03-15 19:18:14 CET

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It is a front end for your NWC supporting lightning wallet. Connect to your wallet on the go to send and receive sats.

2025-03-15 19:13:37 CET

my iOS NWC app is in a very stable state. I'm looking for beta testers..
https://testflight.apple.com/join/UVmwmzQI
source code here: https://github.com/SparrowTek/Boostz

2025-03-10 21:39:01 CET

@nprofile…qu0f seems excellent so far.. 👀
#nevent1q…ev0j

2025-03-10 18:34:07 CET

What’s the best way to access Nostr on the web? I’ve been exclusively using via iOS apps for too long.

2025-03-10 16:45:13 CET

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Are non Typescript devs welcome to listen in?

2025-03-02 19:06:29 CET

My NWC iOS app, Boostz, is looking for beta testers..
https://testflight.apple.com/join/UVmwmzQI

2025-02-23 19:42:14 CET

👀 #note1rhd…4k28

2025-01-30 16:53:09 CET

👀 #note1kva…zmk7

2025-01-25 20:48:30 CET

Boostz coming soon to iOS. https://boostz.xyz #note1qll…0fz2

2025-01-03 01:11:20 CET

I wonder how well @VPNSTR will do next MLB season to help me stream MLB TV and avoid the local team blackouts.

2025-01-02 23:31:13 CET

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👀

2024-12-29 02:48:32 CET

Did anyone ever build git on Nostr?

2024-12-29 02:32:45 CET

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Such a joke 😂

2024-12-19 22:20:51 CET

We’re all poor again!!! Thank god. Being rich was stressful af

2024-12-12 22:34:38 CET

when your manager says, "it is just X, it won't take long." it is probably time to find a new job. Anyone hiring iOS devs? Please let me know 😬
(In this case, X is incredibly complex)

2024-12-07 14:49:17 CET

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New ChatGPT model

2024-12-06 21:43:24 CET

Just swapped all my BTC for zcash before altszn really gets started. Am I doing this right?

2024-12-05 03:47:11 CET

Congrats everyone 🎉

2024-11-29 22:35:56 CET

I think Nostr Wallet Connect (NWC) is one of Nostr’s best features. That is way more important than a Twitter clone, but the social features are also very important! #note1vcx…xftv

2024-11-28 17:00:15 CET

To my fellow American friends..
Happy Thanksgiving

2024-11-26 14:03:20 CET

Been thinking on this… 👀 #note1qrp…zg49

2024-11-25 00:41:58 CET

Bluesky is banning bot accounts and apparently they accidentally deleted some real people. Just use Nostr people!!

2024-11-18 22:44:57 CET

Maybe it’s time to buy a bitkey 🤔 #note1hnc…lqn2

2024-11-11 15:05:18 CET

Part of me hates when Bitcoin is at all time fiat highs..

2024-10-08 21:54:05 CEST

It’s a lot easier to build apps communicating to one server via a rest API than connecting to multiple relays via web sockets. #note1ztq…sl82

2024-09-03 23:07:50 CEST

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What are you hiding!? 😂

2024-08-16 13:57:11 CEST

What is everyone’s favorite place to buy cool bitcoin / nostr merch?

2024-08-14 22:09:39 CEST

🐺

2024-08-08 19:17:43 CEST

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❤️‍🔥

2024-07-30 23:47:12 CEST

I love nostr but sometimes I feel like no one cares what I have to say and I self censor. I really should stop doing that. That must be some for of irony - loves censorship resistant freedom tech but self censors lol