A sneak peek of the next @feedflow.dev update. I've fully focused on desktop and made it a good citizen, not a mobile clone. 3 pane layout, submenus on windows, a proper settings view, context menu that opens when you click, and more. I'm very happy of the work!

I still can't believe that I can do this now 😅

Building GUIs for agents or orchestrators seems like the new TODO list 😅🤔

You can actually move the clock hands to schedule an email on the macOS Mail app 😅

Just fixed a small bug with Shellporter and Ghostty. Now it should be working again!

Small update for RSS-Parser. I've realized that I forgot to add the possibility of injecting the HttpClient from Ktor on the Web version 😅 And since I was there, I've bumped Kotlin to 2.3.10

Funny story: I asked Codex to run FeedFlow iOS after a feature. It launched via XcodeBuildMCP while I stepped away. Simulator opened, feature missing, so I took a screenshot. Went back to Codex… it had already taken one and was fixing it. 🤯 Guess I’ll delete mine 😂

Right now, the bottleneck for building new stuff is still the publishing part. But with agentic development, you can speed up the development so you can spend the gained time on the publishing 😂 Besides that, it's still the best time to build!

I've just realized that I've been pouring too many mobile patterns into the desktop version of FeedFlow. Navigation, touch targets, design system, etc. When I started developing it, I shared as much as possible between desktop and android to be fast.

I've missed writing on my blog. Now I find building stuff more exciting and can't stop myself; let me write another prompt; ok, one more and that's it; now it's the last one, then I move on; nope, here we go again 😂 But I'll be back to write more, I'll find a balance

Building Shellporter was super fun and very fast, and it took me less than a week. I wrote about the process: www.marcogomiero.com/posts/2026/b...

I’ve built a thing! Shellporter opens a terminal in the active IDE project directory from the menubar or with one hotkey. Lazy-driven development™ kicks in again 🚀 shellporter.com

Just shipped a new ReaderFlow update with some quality-of-life wins: - Share articles straight from long-press menu - Apple Shortcuts can now save to a chosen category - Share extension now has Retry if save/import fails - Fixed some bugs Small details, better daily flow.

New version out! *had fun with font scaling and JVM* 😵‍💫

Yes, Claude, I agree, I would have done the same. Let's YOLO it 👌🚀

Impossible to follow. I've built this for me to keep track of things I've stumbled upon every week. Might build a newsletter out of it at some point haha iurysouza.dev/feed/

Say what? A new version of deep-clean? Oh yeah. Now uses clikt and the "normal" Kotiln script facilities, instead of manually rolled parsing and ktscript, which was causing issues for some. The logic remains the same. github.com/rock3r/deep-...

New update for RSS-Parser! A little bug fix, and some dependency updates

No pastries in spanish 😂

It's a wrap! Thank you everyone, hopefully see you next year, maybe with a devroom! 🤞

Kodee loves @mozilla.org cookies 🍪💜

Waiting for Gradle to finish 😂

Caught Kodee on a break! 😂

There's also Kodee! 🥳

It's #FOSDEM time! And we have a Kotlin Community stand. Come say hi if you're around!

Time for updates also for ReaderFlow!readerflow.app/ Some small features and some bug fixes! If you want a nice offline reading experience, ReaderFlow is the perfect choice

Software devs coming to teach you clean architecture in 2026. Now more than ever

Plan for today! #CursorCafe

New update for FeedFlow with gazillions of changes! Christmas break was fun 😅 Without AI, it would have probably taken more than 3 months to do. Amazing times for shipping!

✨ FOSDEM is in less than 2 weeks! 🧑‍💻 Fill in the office hours form and come meet your users on the Kotlin booth! forms.gle/7oqCnceD2bkg...

New feature! You can read at the same time your feed and what you were doing before 🤣

New release for RSS-Parser! A couple of bug fixes and usual dependency updates! Full changelog here 👉

It's that time of the year again 🎉 Fosdem is happening in a few weeks! Is there anything you want to showcase? Fill out the office hours form below! ⏰ Deadline January 21st! forms.gle/7oqCnceD2bkg...

Some goodies and one of the most requested features before Christmas! 🎁

New ReaderFlow update! - Search by categories and filters - New UI for categories - Sort articles by date (asc / desc) - Better offline sync (tested on flights) - Lots of bug fixes - Apple Shortcuts support - Liquid Glass compatibility on macOS www.readerflow.app/

This wrapped thing got out of hand

I built spoton to solve a lazy problem: turning on my phone hotspot without taking my phone out of my pocket. Android 16 killed the trick that made it possible. Sunsetting the app (still available for Android < 16), open-sourcing the code. 👇

I didn't thought about it, but with Compose you gain also on app size. The "resources" part of the app size breakdown went down by 14 MB after migrating all the Airalo app to Compose 😮

Uh amazing, RSS-Parser is featured on the Kotlin's docs about migrating an Android-only app to be multiplatform 🤩🤩 kotlinlang.org/docs/...

@marcogomiero.com @feedflow.dev is great. I love the simplicity and easy multi-device syncing. Thanks for developing it.

Quite an amazing stage at #KotlinDevDay25

And here are the slides of the talk "Lessons learned after building apps with Kotlin Multiplatform" that I've just done at #KotlinDevDay25

Plan for today! #KotlinDevDay25

Of course, it needs work, but now it's compiling again and with Compose Multiplatform! And 95% of the work was done by Codex! Both by chatting in the web version while travelling and with the CLI.

Ready for the last talk of the year! This week I'll be back in Amsterdam for Kotlin Dev Day! See you there! kotlindevday.com/

Want to advance your career as an Android developer by learning Kotlin Multiplatform (KMP)? Learn from LEGENDS like Jake Wharton, Philipp Lackner, @zacsweers.dev, @russhwolf.com, @marcogomiero.com , and @chriskrueger.dev. More info and register here: info.jetbrains.com/kotlin-lives...

Finally I found a valid Flightly alternative for Android! 😍

Now with AI, I'm trying to resurrect my old project MoneyFlow (github.com/prof18/Mo...) and make it Compose Multiplatform. Also, making it simpler without unnecessary stuff 😅 All will be done by Codex in the background while I do something else. Let's see how it goes 😅

It's @marcogomiero.com's turn to talk to us about the lessons learned after building apps with Kotlin Multiplatform 🧩

Here are the slides of my talk @Droidconit about what I've learned after years of building with Kotlin Multiplatform!