Thiago Holanda
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tholanda.com
Thiago Holanda
@tholanda.com
Bug writer in Swift, and now also in Rust.
Jumping back and forth between iOS/macOS and embedded systems.

Rewriting @EVOApp.io.
After some time, research, and a lot of reading schematics, along with many code examples in C/C++, Go, and Rust, I’ve finally managed to make the @pimoroni.com Tufty 2040 work with embassy-rs and embedded-graphics. It was full of challenges, especially because it uses a Parallel Bus instead of SPI.
September 17, 2025 at 6:08 AM
Definition of sadness was updated successfully… Waveshare ePaper Display 7.5 inches is now a paperweight 😭
February 19, 2025 at 11:42 PM
Woohoo!! Hey @pimoroni.com, what amazing size for a e-ink screen! 😍
New toy in tha house!
February 10, 2025 at 10:19 AM
Too much this… 😜
February 10, 2025 at 8:00 AM
#FOSDEM IS NOT everything about code, but also how to accept contributions, how to behave and how to give your project a chance to be more successful, and @lornajane.net is showing that.
February 2, 2025 at 11:22 AM
After a whole day of #FOSDEM, nothing could be better than a glass of wine followed by a Carbonade Flamande and fries!
February 1, 2025 at 9:18 PM
After 9 years chatting about projects and Swift development, we finally met in person! @joanniso.bsky.social

This guy is the author of amazing projects and I use them on @EVOapp.io
February 1, 2025 at 6:24 PM
The team that made #FOSDEM Swift DevRoom amazing
February 1, 2025 at 6:21 PM
And to finish the day of Swift at #FOSDEM Swift DevRoom, Jaleel will talk about Distributed Actors, a thing that should scare a lot of people 😅
February 1, 2025 at 5:41 PM
Hehe now, not only the cap, but there’s another t-shirt in the backpack! 🤪

@joanniso.bsky.social where’s the stickers? 😁
February 1, 2025 at 5:24 PM
Go go go @mikaelacaron.com! Swift + AWS + Lambda at #FOSDEM Swift DevRoom
February 1, 2025 at 4:36 PM
Absolutely! @david-swift.bsky.social work is amazing!

This is a project I want to see growing and growing. The possibility of creating a Windows/Linux (for Gnome) using SwiftUI take a tear from my eyes…
February 1, 2025 at 4:31 PM
February 1, 2025 at 4:24 PM
I’ve tested what David is going to present here and is it quite amazing to see what he achieved bringing SwiftUI structure to write native apps for Linux on Gnome. Really nice! #FOSDEM @ Swift DevRoom
February 1, 2025 at 4:21 PM
@czechboy0.dev and Simon Beaumont will not have to pray for the God of the live coding, because we know everything will work nicely! Swift DevRoom at #FOSDEM
February 1, 2025 at 3:29 PM
Now, let’s go up in the levels, from hardware level to servers level. @0xtim.bsky.social will talk about Server-side Swift at #FOSDEM Swift DevRoom!
February 1, 2025 at 3:03 PM
Nice tool @mko.re is presenting for cryptography in the #FOSDEM Swift DevRoom
February 1, 2025 at 3:00 PM
More from Rauhul coming to Swift Embedded Examples! Check it out! #FOSDEM
February 1, 2025 at 2:48 PM
Rauhul Varma bringing more of Embedded Swift to us at #FOSDEM Swift DevRoom. He built a physical Music Visualiser! Really nice one!
February 1, 2025 at 2:46 PM
More about Embedded Swift, and now Lilly Seay is who is going to lead us! #FOSDEM
February 1, 2025 at 2:24 PM
Let’s go to the Embedded world with Swift by Eric Bariaux #FOSDEM
February 1, 2025 at 2:14 PM
Time to hear @parisinbmore.bsky.social at the Swift DevRoom #FOSDEM
February 1, 2025 at 1:58 PM
Lets watch about memory safety in Swift with Doug Gregor #FOSDEM
February 1, 2025 at 11:08 AM
A little bit of Berlin tonight ❄️☃️⛄️
January 9, 2025 at 8:10 PM
2024 was a good year, full of emotions and challenges. This was the year I finally started on embedded systems at EGYM, and I can’t complain. I'm still learning a lot, with some imposter syndrome at times, but it is what it is.

Let’s move on because now, 2025 is here, and there’s no turning back.
December 31, 2024 at 9:03 PM