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@lucasjosefiak

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13.11.2024
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Latest posts by @lucasjosefiak

Zero visual bugs. 20% faster delivery. Perfect design-developer alignment.✨🚀

These are the results 1KOMMA5° achieves every day building their custom Flutter design system and apps with Widgetbook.

Read the case study below⬇️

11.02.2026 13:00 👍 2 🔁 1 💬 0 📌 0

Awesome, thanks for sharing!! I'm happy to help with any questions!

10.02.2026 21:06 👍 1 🔁 0 💬 0 📌 0

Amazing to work together with you guys!💜

10.02.2026 20:14 👍 2 🔁 0 💬 0 📌 0

That is so great to hear! Can you share a bit about the project you're working on, why you decided to use Widgetbook and how it helps you?

10.02.2026 20:13 👍 0 🔁 0 💬 1 📌 0
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We just published a case study on how 1KOMMA5º builds their Custom Flutter Design System with Widgetbook✨

Results:
✅ 0 visual bugs shipped
⚡ 20% time savings
🎨 Seamless Figma-Flutter workflow
👥 Design reviews in every PR

Full Story:
www.widgetbook.io/blog/1komma5...

10.02.2026 14:39 👍 6 🔁 0 💬 1 📌 2
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The Flutter team published a great video about the decoupling of Material and Cupertino from the Flutter framework in 2026!👏
youtu.be/W4olXg91iX8?...

I hope this encourages even more Flutter teams to build their own custom design systems to deliver a consistent user experience on every platform!✨

19.12.2025 13:32 👍 6 🔁 3 💬 1 📌 1
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Tall people problems🤷‍♂️

Big thanks to the camera guy who managed to adjust the camera frame after the first minutes😄

With @widgetbook.bsky.social, we've been helping over 2,000 teams set up and improve their design system process. I shared all best practices in one talk: youtube.com/watch?v=0ex_...

04.11.2025 10:49 👍 2 🔁 0 💬 0 📌 0
FlutterConf España 2025 La cita anual para la comunidad de Flutter en España. Únete a los líderes que están revolucionando el desarrollo mobile.

Here is the link to the event. It's free: flutterconfesp.web.app

08.10.2025 12:03 👍 0 🔁 0 💬 0 📌 0
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Next week, there is FlutterConf Espana🇪🇸💙

I truly admire the organizers pulling it off. A few Flutter developers organize an entire conference in their free time🤯👏

If you want to meet the Spanish Flutter community, join this conference. It's even free to attend🙏

08.10.2025 12:02 👍 0 🔁 0 💬 1 📌 0
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Attending Fluttercon is a must for every Flutter developer!💙

Loved connecting with so many @widgetbook.bsky.social users again. These moments always feel very rewarding!💙

We had a booth, I gave a talk, hosted a roundtable with @abausg.bsky.social AND we of course organized the afterparty again🎉

29.09.2025 14:32 👍 8 🔁 2 💬 0 📌 0
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Flutter & Friends is the perfect mix of a conference, community activities, and party!😄🎉
With @widgetbook.bsky.social, we sponsored the after-party (check out the coding in the dark challenge below).
I love this conference!!💙

05.09.2025 14:37 👍 3 🔁 0 💬 0 📌 0

Thanks for your support, Erick!!💙

27.08.2025 14:14 👍 1 🔁 0 💬 0 📌 0
widgetbook (Package of the Week)
widgetbook (Package of the Week) YouTube video by Flutter

@widgetbook.bsky.social being featured as a package of the week is awesome!

It is definitely one of my favorites on flutter, specially given my interest about Design Systems!

It helps a me lot on my open source design system and I am sure it will help you as well!

www.youtube.com/watch?v=sGRe...

27.08.2025 14:09 👍 4 🔁 1 💬 2 📌 0
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Google featured Widgetbook as Flutter Package of the week!🎉

With 230k downloads, @widgetbook.bsky.social is helping developers around the world to build, test, and catalog their widgets in isolation.

Thanks a lot to our contributors and users for your support!💙

www.youtube.com/watch?v=sGRe...

27.08.2025 13:21 👍 13 🔁 4 💬 0 📌 0

Learn how @markos.dev saves 1 hour a day with @widgetbook.bsky.social!!🚀

Detailed, high quality 20min demo. Highly recommend checking it out!!

19.08.2025 14:33 👍 3 🔁 1 💬 0 📌 0

Awesome video Mark!! Thanks a lot! 💙

19.08.2025 14:32 👍 1 🔁 0 💬 1 📌 0
Preview
Improving AI-First Flutter Development Are you a Flutter developer who is using AI codegen tools, like GitHub Co-Pilot, Cursor, Claude Code, Gemini CLI? While you like using LLMs for autocompletion, you don't use the LLM to build your Flut...

While AI-generated code works sometimes, we have been hearing complaints from Flutter devs that prevent broader adoption. We're investigating ways Widgetbook can improve the AI development workflow for Flutter

Would love your thoughts and feedback on the 5min survey🙏
docs.google.com/forms/d/e/1F...

14.08.2025 14:50 👍 0 🔁 0 💬 0 📌 0

Can't wait to meet all of you again!!💙

07.08.2025 08:30 👍 2 🔁 0 💬 0 📌 0

If you're interested in making genuine connections and even friendships with fellow Flutter developers, you MUST JOIN
@flutterfriends.dev!!
Of course, you can also learn stuff (for example, in our workshop👀), but this conference is primarily about the community, which makes it so special!💙

07.08.2025 08:30 👍 3 🔁 1 💬 0 📌 0
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Who's building games in Flutter?

@erick.gamedev.blue built an open-source UI library for Flutter games with @widgetbook.bsky.social : github.com/erickzanardo...

Erick used it to build his new game - Mine Cart Operator. You can even try it for free: cherrybit.itch.io/mine-cart-op...

10.07.2025 16:32 👍 0 🔁 1 💬 0 📌 0
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Fluttercon USA was a blast!🗽🎉

Last week, I joined Fluttercon in NYC. Amazing to see how many large enterprises are now building their apps in Flutter! Examples include LG, Universal Studios, Toyota, and many more!👏

Hope to see many of you in September at @flutterfriends.dev and Fluttercon Europe!

01.07.2025 14:47 👍 5 🔁 0 💬 0 📌 0
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Experimented with AI codegen lately. You can now lay back and let AI add all your widgets to your @widgetbook.bsky.social 🪄

I'm using Void but you could also try Cursor, GitHub Co Pilot or any other tool you prefer

23.06.2025 16:24 👍 3 🔁 0 💬 0 📌 0

If you're an executive of a Flutter enterprise and want to join next year's edition, let me know! I'd be happy to help you to get a ticket!

20.06.2025 11:32 👍 1 🔁 0 💬 0 📌 0

I moderated a #DesignSystem roundtable offering attendees to discuss their design system challenges, learn from each other, as well as from our
@widgetbook.bsky.social best practices.

20.06.2025 11:32 👍 2 🔁 0 💬 1 📌 0
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Enterprises love Flutter!!💙

That was THE message of the Flutter Tech Summit. Executives of Flutter Enterprises, like @viessmanncs.bsky.social, came together to present why they chose Flutter and how it benefited them.

Thanks to @leancode.co for the organization!👏

20.06.2025 11:32 👍 16 🔁 2 💬 1 📌 0
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I've requested a new feature in #Widgetbook to allow a custom header, and it just landed thanks to community contribution 👏
github.com/widgetbook/w...

14.05.2025 07:08 👍 8 🔁 1 💬 1 📌 0

Thanks for sharing! Always great to see these community contributions!💙

14.05.2025 08:42 👍 2 🔁 0 💬 0 📌 0

@abausg.bsky.social that's the new knob-review in action🎉

12.05.2025 15:40 👍 1 🔁 0 💬 0 📌 0

What if you can automate screenshot testing of specific stages of your complex #Flutter animation without writing any golden tests?

That's easily possible via Widgetbook Cloud's knobs configurations. Here's how 👇🏻

12.05.2025 15:35 👍 2 🔁 1 💬 3 📌 0
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#Flutter UI testing tip:

✅ You manually test your widgets in many devices in your #Widgetbook using the #ViewportAddon

🚀 Take it further: use the #ViewportAddonConfig and let Widgetbook Cloud automate screenshot testing across all those devices on all your PRs 🧪👇🏻

07.05.2025 13:52 👍 2 🔁 1 💬 1 📌 0