Hillel Coren
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hillel.dev
Hillel Coren
@hillel.dev
Co-Founder Invoice Ninja • FlutterDev Google Developer Expert

🥷 https://invoiceninja.com
🎸 https://mudeo.app
💙 https://itsallwidgets.com
Pinned
Switching from backend to frontend development has a very strong 'warrior in a garden' feel to it. My day-to-day activities have changed from fending off spammers and hackers to deciding which shade of blue looks nicer 💙
If you're into learning how #Flutter works "under the hood" the Flutter Forum is gold.

Big thanks to @filiphracek.bsky.social for suggesting setting it up and @mrale.ph for your contributions 💙

forum.itsallwidgets.com/t/how-does-t...
How does the Dart VM manage OS threads under the hood when multiple isolates are created?
I understand that each isolate has its own memory and event loop, but I’m curious whether isolates are backed by dedicated OS threads, or if there’s a thread pool or some form of thread reuse mechanis...
forum.itsallwidgets.com
June 4, 2025 at 10:54 AM
Reposted by Hillel Coren
I was invited to the @hillel.dev ’s #ItsAllWidgets podcast to share my #FlutterDev journey and insights. Have a listen here!
itsallwidgets.com/podcast/epis...
Taha Tesser | It's All Widgets!
I'm Taha Tesser. I currently live in Estonia and work as a Design System Engineer at Wolt. Previously, I was a Flutter contributor at Codemagic. I am one of the top contributors in the Flutter reposit...
itsallwidgets.com
May 7, 2025 at 3:44 PM
Reposted by Hillel Coren
#flutterdev if you are a user of my packages get_it, watch_it or flutter_command, functional_listeners and you want to connect to ask questions, discuss new features or want to join supporting we have a Discord
discord.gg/RztVg62J
Tritt dem WatchIt-Discord-Server bei!
Sieh dir die WatchIt-Community auf Discord an – häng mit 223 anderen Mitgliedern ab und freu dich über kostenlose Sprach- und Textchats.
discord.gg
February 14, 2025 at 11:01 AM
Reposted by Hillel Coren
Video Series on Animations with @rive.app and @flutter.dev is out!! 🎉

Subscribe to my channel to view the series => www.youtube.com/@romanjustco...

Video Playlist => www.youtube.com/watch?v=_S8D...

Link to the Repo - github.com/romanejaquez...

Enjoy!! 👍
Roman Just Codes
Videos on Web Development (Angular, PWAs, Mobile Web Apps, Responsive Design), Flutter Mobile Development, Cloud Development, and coding in general.
www.youtube.com
February 3, 2025 at 3:13 PM
Reposted by Hillel Coren
Flutter network gist has been growing!

Looking for more active #FlutterDev content creators Please comment here or in the gist.
gist.github.com/TahaTesser/e...
January 27, 2025 at 8:50 AM
Reposted by Hillel Coren
Something that I've finally got time to play with was jnigen. I heard about it from @youse.fi last year and wanted to see if I can migrate one of the plugins and skip method channels.
It worked pretty well so I wrote about it occasionalflutter.substack.com/p/native-int...

#Flutter #FlutterDev
Native interop with Kotlin/Java in Flutter
Got quite excited to use jnigen to generate Kotlin/Java bindings for Flutter plugins.
occasionalflutter.substack.com
January 19, 2025 at 2:29 PM
Reposted by Hillel Coren
I'm a #Dart #Flutter Google Developer Expert (one of 10 in the US). I'm looking to add more work to my schedule, either part-time or full-time, for architecting, design review, coding, cross-training. Also available in one-hour blocks for concentrated work (ask about "office hours").
December 30, 2024 at 12:30 AM
Massive kudos to the team at @invoiceninja for delivering PEPPOL e-invoice support! 🎉 We're the only self-hosted invoicing app offering this feature. Feel free to reach out if you need help setting it up.

forum.invoiceninja.com/t/e-invoicin...
E-invoicing, send and receive over the PEPPOL network
PEPPOL for everyone! We have just tagged v5.11.0 which is a big release for users in the EU zones where receiving e-invoices is mandated from the 1st of January 2025. Of course, there are lots of opt...
forum.invoiceninja.com
December 29, 2024 at 1:00 PM
If you've always wanted to learn guitar:

1️⃣ Learn the E chord
2️⃣ Learn the Asus chord
3️⃣ Practice switching between them

The first time I did this I thought I was a songwriter 😄🎶
December 21, 2024 at 7:45 PM
The desktop version of mudeo.app for macOS is now live on Test Flight! 🎉

👉 testflight.apple.com/join/bFMuz9bd

The #Flutter app uses the camera/mic and FFmpeg to create multi-track videos. If you’re up for trying it out your feedback would be very much appreciated 💙
December 11, 2024 at 8:11 PM
Reposted by Hillel Coren
We have grown to almost 700 users in a short time but still many #Flutterdev have not heard about it it seems. Because Twitter punishes outgoing links even the official announcement by the Flutter team there did not get many reactions.

If you are on reddit, some slack or Discord, please
In case you are a #Flutterdev and still haven't visited our new forum I can only highly recommend to do so there hasn't been a place for in depth Flutter discussions like this before.
Forum.itsallwidgets.com
Flutter Forum
A home for all Flutter developers
Forum.itsallwidgets.com
December 6, 2024 at 6:52 AM
After nearly five years, the last fix I need to release mudeo.app to macOS and Windows has landed 🥳

People loved the idea but latency and sound were a challenge on mobile, #Flutter desktop fixes both problems 🚀

github.com/flutter/pack...

Hope to launch soon...

cc @actualbenfolds.bsky.social
November 28, 2024 at 8:43 PM
Reposted by Hillel Coren
Signals v6 is out! 🎉
dartsignals.dev/reference/in...
November 28, 2024 at 7:39 AM
Reposted by Hillel Coren
Tired of the old, boring VSCode default theme?

Then, install the Material Icons Theme and upgrade all your file icons!

File nesting is properly supported, too, and the icons will be correctly left-aligned!
November 27, 2024 at 9:08 AM
Reposted by Hillel Coren
Reposted by Hillel Coren
A couple days ago I shared my story about why I created Caza de Casa to IndieHackers

For those of you who don't know why I built it and would love to know more:

www.indiehackers.com...

#BuildInPublic
I dreamed of a Airbnb alternative to find cheaper apartments to rent so I built Caza de Casa - Indie Hackers
**Background** While travelling around the world for 3 years I always found myself wanting an alternative to Airbnb which didn’t have the additional 15%...
www.indiehackers.com
November 27, 2024 at 9:56 AM
Reposted by Hillel Coren
Flutter contributors who happen to work at Google are not more important than anyone else in the community, but if you want to follow that list, I'm trying to track it here: go.bsky.app/M7iMEBR

* Note: This does include ex-Google employees who are still heavily involved.
November 26, 2024 at 6:10 PM
Reposted by Hillel Coren
What are the areas that #FlutterDev can improve in 2025?
November 26, 2024 at 1:08 AM
Reposted by Hillel Coren
This is the reason why our new #Flutter forum is just amazing.
There hasn't really be place for this kind of discussions
forum.itsallwidgets.com/t/understand...
November 25, 2024 at 1:58 PM
Reposted by Hillel Coren
Hello, Widgets!
November 25, 2024 at 5:33 PM
Switching from backend to frontend development has a very strong 'warrior in a garden' feel to it. My day-to-day activities have changed from fending off spammers and hackers to deciding which shade of blue looks nicer 💙
November 26, 2024 at 1:32 PM