Martin Du4

Founding member of BigWave Labs.

Currently structuring 0s and 1s.
Building Ocean for iPhone and Mac.

https://ocean.app

⛰️ Mont-Tremblant, Canada

Public Key

npub1qxuvx66qjp7kt2a6caymzzj2rl3sdk0cxk85h7expe0x95s2k0eslvr0gn

NIP-05 Address

[email protected]

Profile Code

nprofile1qqsqrwxrddqfqlt94wavwjd3pf9plccxm8urtr6tlvnquhnz6g9t8ucpz4mhxue69uhhyetvv9ujuerfw36x7tnsw43qz9thwden5te0wfjkccte9ekk7um5wgh8qatzjwz7rl

Publishing to

relay.ditto.pub

relay.mostr.pub

Author Public Key

npub1qxuvx66qjp7kt2a6caymzzj2rl3sdk0cxk85h7expe0x95s2k0eslvr0gn

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Last Notes

2026-11-06 17:49:50 GMT

I never use the Action button. Actually I even forgot it existed.
https://www.macrumors.com/2026/11/06/apple-rumored-to-drop-the-action-button/

2026-10-29 20:12:32 GMT

The Atlantic with a good piece on bibe-coded apps flooding the App Store.
Yep and hopefully there will be barriers to restrain them somehow.
https://www.theatlantic.com/technology/2026/10/vibe-coders-are-clogging-app-store-slop/689150/

2026-10-28 12:18:41 GMT

Best way to start the Inbox review morning.
Cleaning useless emails.
https://files.mastodon.online/media_attachments/files/117/518/491/413/566/894/original/9fdadf83316b9b09.jpeg

2026-10-22 16:07:24 GMT

This is totally crazy... Am I the only one who just discovered this?
https://files.mastodon.online/media_attachments/files/117/485/417/581/314/640/original/d663905ddb2c08af.png

2026-10-07 11:42:24 GMT

Its getting more intense.
https://www.bbc.com/news/articles/cvj6jkx6g1r0o

2026-10-01 15:04:39 GMT

Anyone here has some first-hand experience using Jev from Typesafe via the either their console or the API. It’s no longer #waitlisted.

2026-09-30 11:32:58 GMT

I just archived 140 emails in 1.6 seconds with Ocean for iPhone 🌊
https://files.mastodon.online/media_attachments/files/117/359/769/240/071/171/original/95666dc0693cdb90.jpeg

2026-09-28 20:05:44 GMT

That interview with Adam Neumann (of WeWork fame) on the DOAC (Diary of a CEO) podcast was soooo weird.
Some many contradictions, some much preaching. Was a hard watch for me.
Here’s the YT link:
https://youtu.be/IQ4JVWdj4Q0?si=8Gj6KRTI7xv7KWiu

2026-09-26 16:44:34 GMT

SuperDuper V4 is super well done. Just bought my renewal license…and the progress bar is so beautiful. 😉
Well done.
https://www.shirt-pocket.com/superduper4.php

2026-09-24 23:37:43 GMT

I just trashed 80 emails in 1.3 seconds with Ocean for iPhone 🌊
Because cleaning your inbox should generate some “Headspace” vibes.
#oceanApp
https://files.mastodon.online/media_attachments/files/117/328/638/421/254/590/original/ea7a0f93af43c4d4.jpeg

2026-09-05 13:06:45 GMT

When you see this AppStore version history, you know you are looking at #abandonware
https://files.mastodon.online/media_attachments/files/117/218/579/081/733/108/original/622eb507d1d9c4fa.jpeg

2026-08-26 12:23:26 GMT

You already have Lake Michigan… Lake Superior is way bigger than Lake Ontario.
Wondering why you are not renaming Lake Superior to Lake Trump-Superior.

2026-08-20 11:52:13 GMT

Current home screen layout. 🎨
#homescreen
https://files.mastodon.online/media_attachments/files/117/127/687/093/118/675/original/24188ef1b8ede454.jpeg

2026-08-19 15:31:35 GMT

In other useless news, I’m not returning to X. Actually I closed my account when it was still Twitter.

2026-08-18 21:37:09 GMT

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@nprofile…3hx2 Totally 💯 thumbs 👎👎

2026-08-18 17:38:52 GMT

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@nprofile…jtvl Humm. What to think about …

2026-08-12 20:19:53 GMT

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@nprofile…ck60 Also sidenote, Alexander Skarsgård in the Polestar 5 Ad is really good.

2026-08-10 14:20:51 GMT

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@nprofile…9ywd Betamax FTW 😉

2026-08-08 22:34:16 GMT

Demi Vollering and her team FDJ-Suez; I don’t like them one bit.
#tourdefrancefemme

2026-08-08 12:35:12 GMT

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@nprofile…9ywd This is still on my list but I have yet to move forward from macOS 15.x 🫣

2026-08-06 22:54:25 GMT

Syncing data is not easy. Much less so when you are using iCloud and many users have 0% space left.

2026-08-04 18:52:11 GMT

Do I really need Apple One family? I dont think so anymore.
https://files.mastodon.online/media_attachments/files/117/038/745/566/874/534/original/47c6a32efca31c2f.png

2026-08-02 21:43:34 GMT

cc: @nprofile…jtvl

2026-08-02 21:36:15 GMT

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@nprofile…vwaf That is very nice. Will try it out and report shortly. Good job (from the screenshots).

2026-07-30 12:17:53 GMT

Did Apple just changed the Transaction Tax report format? Was PDF now a CSV. 😡

2026-07-30 11:27:42 GMT

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@nprofile…tdrw He should stick to car design, that’s working much better for him.

2026-07-30 11:26:52 GMT

I just remembered Borland Turbo Pascal. That was really nice. 👍

2026-07-28 14:54:49 GMT

That the issue with these "intelligent things".
"Honestly: it was an arbitrary fixture value I made up while writing the test, without checking what the real constant was." -- Claude Code Fable 5

2026-07-27 11:39:13 GMT

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@nprofile…cngf Yes. That will (hopefully) be very good. And, at first, I thought Briana Middleton was Halle Berry 😉

2026-07-22 13:40:25 GMT

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@nprofile…jtvl Yikes. Did you fall into a new pricing tier? What’s the trigger?

2026-07-15 10:59:43 GMT

OpenAI new device is a “speaker”. Who needs more speakers in the house?
I seriously think this will be a huge “flop”.
https://www.bloomberg.com/news/articles/2026-07-14/openai-s-first-device-will-be-moveable-screenless-speaker-built-as-ai-companion
https://files.mastodon.online/media_attachments/files/116/923/638/943/199/326/original/bd46b992fed924de.jpeg

2026-07-14 13:52:32 GMT

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@nprofile…j6n3 Is that your new shiny app?

2026-07-14 13:46:25 GMT

Frankly, this is a very interesting point of view (POV).
https://antirez.com/news/169

2026-07-13 11:17:44 GMT

Well OpenAI is *not* making friends…
https://files.mastodon.online/media_attachments/files/116/912/387/657/318/359/original/d35d36add6507b41.jpeg

2026-07-10 19:44:18 GMT

I don't think you need to spend a week to know this phone is dead on arrival (DOA).
Not even worth reviewing except for the click bait magnet.
https://www.theverge.com/tech/963382/trump-mobile-t1-phone-review

2026-07-10 14:07:41 GMT

Reddit promotions are like: “I hated how ______ did ____ so I built my own app using AI.
Download it here (insert url).
#tiring

2026-07-09 12:07:33 GMT

That graphic threw me off-guard for while: why a route detour?
But watch out for my 20-something new face 🤪.
https://files.mastodon.online/media_attachments/files/116/889/931/217/924/993/original/31648e7c18c4b28e.jpeg

2026-07-03 16:29:37 GMT

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@nprofile…9ywd Me too. I’m rewatching the last few episodes of S2. Just because.

2026-07-03 10:31:02 GMT

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@nprofile…cyzh This perhaps: https://github.com/JuliusBrussee/caveman

2026-07-02 13:49:33 GMT

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@nprofile…xrqt is that a thin version of the Vestaboard?

2026-07-01 17:46:17 GMT

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@nprofile…8udr Smalltalk-80:
The only language I know where you could turn an Integer addition into a substraction. Too bad the runtime was too slow and too big.

2026-07-01 17:18:52 GMT

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@nprofile…gu0h 🇨🇦 👍

2026-06-30 19:57:35 GMT

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@nprofile…mtmx I was mistaken? It’s a team time trial (TTT). Even more interesting.

2026-06-30 17:33:10 GMT

I will be opening up my side project “Fytter” to external testers.
Its a Google Health iOS app replacement without all the AI coach nonsense for the Google FitBit Air band.
You still need to run the Google app to sync your band. I wish that API was public.
If you have a Google FitBit Air and want to try it out, let me know via DM as I need your email to add you as a tester.
Some screenshots below.
https://files.mastodon.online/media_attachments/files/116/840/246/969/734/281/original/359f54dac32c6cd4.jpeg
https://files.mastodon.online/media_attachments/files/116/840/246/972/327/516/original/25fba406dfb72d4c.jpeg
https://files.mastodon.online/media_attachments/files/116/840/246/968/454/009/original/781208216838c2ab.jpeg

2026-06-29 19:12:32 GMT

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@nprofile…mtmx Starting with an ITT is the way this should always be…

2026-06-29 18:38:15 GMT

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@nprofile…jtvl Thanks for nudging AppReview for us Aaron. Just got approved.

2026-06-29 17:29:50 GMT

Why am I waiting so long now to get my ios update reviewed and accepted by AppReview? Because of the tsunami of vide-coded apps behind submitted. Cook said (in keynote) that AppReview receives 1,000 submissions per hour 😳

2026-06-23 12:15:41 GMT

Lots on progress yesterday night (shows in the Sleep start time) on this #betterThanGoogleHealth app.
Personal google account connected using
@massicotte.org
excellent OAuthenticator library.
API is connected and last night sleep data being pulled. Sleep view also shows proper Sleep Stages.
https://files.mastodon.online/media_attachments/files/116/799/367/330/389/654/original/1c692c3870a258ef.png

2026-06-23 01:01:51 GMT

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@nprofile…hghh Submitted last wednesday like you and went to In review to Approved very quickly today. Wondering if post-WWDC had an effect.

2026-06-22 21:55:28 GMT

I've own the Google FitBit Air for close to a month now. But I'm so irritated by the app: wrong data, refresh not working, AI coach not in sync or providing repeated useless advice.
So I decided to start this vibing project on the side. A new iOS app that interacts with your Google Health data.
Interested? LMK.
https://files.mastodon.online/media_attachments/files/116/795/984/470/126/645/original/938161e5623b1b83.png

2026-06-19 22:32:52 GMT

I think #waitingForReview is 100x worse than waiting in traffic for hours.

2026-06-15 15:38:07 GMT

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@nprofile…06cn Thats based on what you know now. Perhaps $4.99 would have been a better floor.

2026-06-15 12:08:52 GMT

What if Apple had introduced the minimum app pricing tier at $9.99 instead of following the music industry of 0.99$ per song.
Then the typical “1 star = I need to pay” could have been avoided perhaps. 🤔
#whatif

2026-06-14 20:28:50 GMT

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@nprofile…mtmx I just call it the TARA race.

2026-06-09 13:29:59 GMT

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@nprofile…9dyv Interesting. Any passage discussing context window size?

2026-06-09 12:56:51 GMT

“Low heart rate detected” — Google Health.
No it’s not an anomaly, it’s totally normal and what I strive for…
https://files.mastodon.online/media_attachments/files/116/720/256/553/240/952/original/97d36130e7eab248.jpeg

2026-06-09 12:55:47 GMT

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@nprofile…dueg I do an activity and then later the coach (after syncing) is telling me I should do that activity. “Hey it’s already done”.

2026-06-09 11:22:34 GMT

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@nprofile…a5z3 I think CleanShotX is also doing this.

2026-06-09 11:17:35 GMT

Yesterday Apple WWDC Keynote will known as the “Big Liquid Gl(ass) revert”.

2026-06-09 09:47:49 GMT

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@nprofile…dueg I’m not sure you will like the AI Coach. For me, its like he is not totally connected to my data. But I love the Air. Paired with a mechanical watch.

2026-06-09 00:35:38 GMT

I heard this right.? Cook in the keynote: 1,000 app submissions / hour. Now tell me how many of these are 100% AI generated.
#staggering #wwdc26

2026-06-08 16:57:04 GMT

OK its time to view-block all socials for the next 6 hours.

2026-06-08 12:34:25 GMT

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@nprofile…5h6w I’m waiting to know what your new job is 🤨

2026-06-08 10:43:10 GMT

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@nprofile…w5v9 all sun here…
https://files.mastodon.online/media_attachments/files/116/714/069/888/884/537/original/a51591ca66add985.jpeg

2026-06-08 10:38:43 GMT

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@nprofile…9ywd You should write that. I would definitely be a reader. 👍

2026-06-08 10:36:28 GMT

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@nprofile…rxwq I like the last bullet and the free Mac Studio. Others are great also.

2026-06-05 12:43:11 GMT

I hate it when we mess up with the corner radius being inconsistent.

2026-06-01 19:09:59 GMT

When ChatGPT is now your third highest referring domain 🤨

2026-06-01 12:50:41 GMT

OH! AppReview how much I love you.
#irony

2026-05-29 23:02:13 GMT

I truly hope that at WWDC, Apple will announce major changes and overhaul to the AppReview process.
#seriously

2026-05-28 11:46:33 GMT

Is the Ferrari Luce a Liquid Glass event for Ferrari?
That’s the title of my upcoming post on https://reefisland.blog 🪸

2026-05-26 21:18:13 GMT

Cleo Abram interview of Jony Ive and Ferrari Chief Designer Flavio Manzoni in lien with the Ferrari Luce is truly fascinating.
https://youtu.be/K-o0r2zSgCE?si=fk4zbHCicQ8-STyH

2026-05-26 16:10:55 GMT

That new 100% electric Ferrari: The Luce is so interesting until you get to the price tag 😳😳😳😳

2026-05-26 15:46:10 GMT

Just discovered the Macintosh screen saver and it’s really nice. Love the retro look.

2026-05-22 00:19:39 GMT

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@nprofile…jegr Nice article Sarah. The Daily Brief looks to me like a rebrand of Google Labs CC project which was covered by TC a while back.

2026-05-21 13:56:01 GMT

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@nprofile…z73k Just ordered ine because of size and way more attractive premium tier. Also no screen and the potential of wearing a classic mechanical watch with it.

2026-05-21 13:52:21 GMT

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@nprofile…wkfk we are at the same level 😉
https://files.mastodon.online/media_attachments/files/116/612/892/951/193/410/original/c6a0f998a29c41dd.jpeg

2026-05-21 12:24:06 GMT

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@nprofile…wkfk whats the number of ml/kg/min ?

2026-05-21 11:39:51 GMT

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@nprofile…xf2f Forgot to ask, is this Swift | C | C++ | Assembly 😥

2026-05-20 21:51:51 GMT

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@nprofile…xf2f Matt you are an optimization-master. This looks very nice, if a testflighter is needed, you can add my email. Kudos.

2026-05-20 18:15:13 GMT

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@nprofile…wded It stopped listing the date after around a month back.
https://files.mastodon.online/media_attachments/files/116/608/262/200/863/299/original/77b76ae210ba249a.jpeg

2026-05-20 18:12:07 GMT

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@nprofile…wded oh!! Thanks for this.

2026-05-20 14:36:11 GMT

218 apps installed. Was not aware I had so many.
Would be nice to also get something like: “127 not used in over a year. Tap to review.”
How many do you have?
https://files.mastodon.online/media_attachments/files/116/607/399/640/798/774/original/7ee427bbb9602b2b.jpeg

2026-05-16 14:20:43 GMT

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@nprofile…g9ft I always assume that this was illegal. re Road safety.

2026-05-14 20:04:31 GMT

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@nprofile…9gc4 Is this a retirement announcement?

2026-05-14 16:18:15 GMT

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Thanks @nprofile…7aek for the link 🔗 (via email).

2026-05-14 15:36:28 GMT

If you have not watched this Figure livestream, stop 🛑 everything and watch this now.
This is fascinating and mesmerizing at the same time.
https://www.youtube.com/live/luU57hMhkak?si=R4XKFtERzoT9RmEu

2026-05-12 17:55:55 GMT

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@nprofile…rxwq Do you tap the badge 1 to show hide replies?

2026-05-07 11:53:49 GMT

The newly announced Polyend Drums. So many knobs it’s dizzying.
https://files.mastodon.online/media_attachments/files/116/533/152/066/720/341/original/eca53bf2d30e0e3d.jpeg

2026-05-04 19:23:19 GMT

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@nprofile…jtvl Frankly the iPad should be running NewtonOS.

2026-05-01 21:29:21 GMT

Just restarted listening to a bunch of Alan Parsons Project music. Very good. I forgot how sound mastering was incredible.

2026-05-01 14:41:22 GMT

Why are timezones so difficult to deal with properly. New month, new timezone issue.

2026-04-28 19:58:00 GMT

It’s easy to add new features with each new release but its way harder to remove them.
We removed a major one today: our Task Manager and replaced it with the Dock.
Way simpler to manage and seamlessly integrated with how you handle emails.
No time to handle something, the Dock is like a 100x version of reply later.
Available in Ocean 2026.3 launching today.
https://indieapps.space/@ocean/116483501667824845

2026-04-28 13:19:08 GMT

I’m now a total #adidas fanboy.
Adizero Evo SL (road), Adizero Evo SL ATR (light trail) and the incredible 3D printed Climacool Laced for everyday use.
According to my research, it takes 24 hours to produce via partnership with 3D printing company Carbon leveraging their DLS (Digital Light Synthesis) technology.
https://files.mastodon.online/media_attachments/files/116/482/514/996/871/036/original/3cff2e03e644a3c3.jpeg

2026-04-24 11:30:59 GMT

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@nprofile…xf2f insta-installed. Superb!!!

2026-04-22 18:07:19 GMT

Upcoming new Apple CEO (John Ternus) should think really hard about bringing back the Newton MessagePad and the associated NewtonScript language.
#justsaying

2026-04-22 17:59:06 GMT

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@nprofile…234e which reminds me of when Anthropic decided not to play with the DOJ and then OpenAI jumped right in.

2026-04-21 10:09:09 GMT

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@nprofile…5h6w Refreshing website…but also was not aware you stepped away from Sketch.

2026-04-16 07:54:04 GMT

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@nprofile…jegr This headline explains everything that is crazy about AI…

2026-04-03 19:59:37 GMT

The best Ghostty theme is “Ryuuko”. That was a free public announcement. Thanks