@lucasjosefiak.bsky.social
Pinned
Today we're announcing Widgetbook v4 Beta. 🎉
Flutter development is changing. Agentic engineering speeds up app development. Design systems are more important than ever. We improve @widgetbook.bsky.social to work for developers, designers, and coding agents🧵
Flutter development is changing. Agentic engineering speeds up app development. Design systems are more important than ever. We improve @widgetbook.bsky.social to work for developers, designers, and coding agents🧵
If you want to make friends in the Flutter community, join this conference!! 💙
I've been to countless Flutter conferences in the past years all around the globe, and Flutter & Friends truly stands out. It's the most community-centered Flutter conference I've ever attended!!
I've been to countless Flutter conferences in the past years all around the globe, and Flutter & Friends truly stands out. It's the most community-centered Flutter conference I've ever attended!!
Coding agents can build Flutter UI fast. But can they spot broken layouts, design-system drift, or poor accessibility before you do? 🤖
Lucas (@lucasjosefiak.bsky.social) will show how Widgetbook helps agents verify and fix their own UI before the PR reaches a human 👨🏼💻
🎟️ flutterfriends.dev
Lucas (@lucasjosefiak.bsky.social) will show how Widgetbook helps agents verify and fix their own UI before the PR reaches a human 👨🏼💻
🎟️ flutterfriends.dev
August 6, 2026 at 7:46 AM
If you want to make friends in the Flutter community, join this conference!! 💙
I've been to countless Flutter conferences in the past years all around the globe, and Flutter & Friends truly stands out. It's the most community-centered Flutter conference I've ever attended!!
I've been to countless Flutter conferences in the past years all around the globe, and Flutter & Friends truly stands out. It's the most community-centered Flutter conference I've ever attended!!
Reposted
Coding agents can build Flutter UI fast. But can they spot broken layouts, design-system drift, or poor accessibility before you do? 🤖
Lucas (@lucasjosefiak.bsky.social) will show how Widgetbook helps agents verify and fix their own UI before the PR reaches a human 👨🏼💻
🎟️ flutterfriends.dev
Lucas (@lucasjosefiak.bsky.social) will show how Widgetbook helps agents verify and fix their own UI before the PR reaches a human 👨🏼💻
🎟️ flutterfriends.dev
August 5, 2026 at 2:29 PM
Coding agents can build Flutter UI fast. But can they spot broken layouts, design-system drift, or poor accessibility before you do? 🤖
Lucas (@lucasjosefiak.bsky.social) will show how Widgetbook helps agents verify and fix their own UI before the PR reaches a human 👨🏼💻
🎟️ flutterfriends.dev
Lucas (@lucasjosefiak.bsky.social) will show how Widgetbook helps agents verify and fix their own UI before the PR reaches a human 👨🏼💻
🎟️ flutterfriends.dev
Clearly had a great time at FlutterConf Espana!🇪🇸😄
Amazing to meet so many @widgetbook.bsky.social users in person. Really enjoyed connecting with the Spanish Flutter community.
Shoutout to the photographer who captured me laughing many times😄🙏
Amazing to meet so many @widgetbook.bsky.social users in person. Really enjoyed connecting with the Spanish Flutter community.
Shoutout to the photographer who captured me laughing many times😄🙏
May 19, 2026 at 2:22 PM
Clearly had a great time at FlutterConf Espana!🇪🇸😄
Amazing to meet so many @widgetbook.bsky.social users in person. Really enjoyed connecting with the Spanish Flutter community.
Shoutout to the photographer who captured me laughing many times😄🙏
Amazing to meet so many @widgetbook.bsky.social users in person. Really enjoyed connecting with the Spanish Flutter community.
Shoutout to the photographer who captured me laughing many times😄🙏
Today we're announcing Widgetbook v4 Beta. 🎉
Flutter development is changing. Agentic engineering speeds up app development. Design systems are more important than ever. We improve @widgetbook.bsky.social to work for developers, designers, and coding agents🧵
Flutter development is changing. Agentic engineering speeds up app development. Design systems are more important than ever. We improve @widgetbook.bsky.social to work for developers, designers, and coding agents🧵
March 31, 2026 at 11:47 AM
Today we're announcing Widgetbook v4 Beta. 🎉
Flutter development is changing. Agentic engineering speeds up app development. Design systems are more important than ever. We improve @widgetbook.bsky.social to work for developers, designers, and coding agents🧵
Flutter development is changing. Agentic engineering speeds up app development. Design systems are more important than ever. We improve @widgetbook.bsky.social to work for developers, designers, and coding agents🧵
Reposted
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⬇️
These are the results 1KOMMA5° achieves every day building their custom Flutter design system and apps with Widgetbook.
Read the case study below⬇️
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...
Results:
✅ 0 visual bugs shipped
⚡ 20% time savings
🎨 Seamless Figma-Flutter workflow
👥 Design reviews in every PR
Full Story:
www.widgetbook.io/blog/1komma5...
February 11, 2026 at 1:00 PM
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⬇️
These are the results 1KOMMA5° achieves every day building their custom Flutter design system and apps with Widgetbook.
Read the case study below⬇️
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...
Results:
✅ 0 visual bugs shipped
⚡ 20% time savings
🎨 Seamless Figma-Flutter workflow
👥 Design reviews in every PR
Full Story:
www.widgetbook.io/blog/1komma5...
February 10, 2026 at 2:39 PM
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...
Results:
✅ 0 visual bugs shipped
⚡ 20% time savings
🎨 Seamless Figma-Flutter workflow
👥 Design reviews in every PR
Full Story:
www.widgetbook.io/blog/1komma5...
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!✨
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!✨
December 19, 2025 at 1:32 PM
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!✨
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!✨
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_...
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_...
November 4, 2025 at 10:49 AM
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_...
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_...
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🙏
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🙏
October 8, 2025 at 12:02 PM
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🙏
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🙏
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🎉
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🎉
September 29, 2025 at 2:32 PM
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🎉
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🎉
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!!💙
With @widgetbook.bsky.social, we sponsored the after-party (check out the coding in the dark challenge below).
I love this conference!!💙
September 5, 2025 at 2:37 PM
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!!💙
With @widgetbook.bsky.social, we sponsored the after-party (check out the coding in the dark challenge below).
I love this conference!!💙
Reposted
@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...
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...
widgetbook (Package of the Week)
YouTube video by Flutter
www.youtube.com
August 27, 2025 at 2:09 PM
@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...
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...
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...
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...
August 27, 2025 at 1:21 PM
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...
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...
Learn how @markos.dev saves 1 hour a day with @widgetbook.bsky.social!!🚀
Detailed, high quality 20min demo. Highly recommend checking it out!!
Detailed, high quality 20min demo. Highly recommend checking it out!!
How I use Widgetbook when building new features for Caza de Casa 🏡
How To Save 1 Hour A Day Building Apps With Flutter
Find out how I use Widgebook to build new features for Caza de Casa and how Widgetbook saves me up to 1 hour a day.
Caza de Casa: https://cazadecasa.xyz/
Widgetbook: https://www.widgetbook.io/
00:00 Intro
00:36 Widgetbook
00:59 About Me
01:09 Caza de Casa
03:33 How Companies Build With Flutter
04:
www.youtube.com
August 19, 2025 at 2:33 PM
Learn how @markos.dev saves 1 hour a day with @widgetbook.bsky.social!!🚀
Detailed, high quality 20min demo. Highly recommend checking it out!!
Detailed, high quality 20min demo. Highly recommend checking it out!!
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...
Would love your thoughts and feedback on the 5min survey🙏
docs.google.com/forms/d/e/1F...
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...
docs.google.com
August 14, 2025 at 2:50 PM
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...
Would love your thoughts and feedback on the 5min survey🙏
docs.google.com/forms/d/e/1F...
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!💙
@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!💙
In Flutter, everything is a widget, so managing them efficiently is key 🔑
In this hands-on workshop, you’ll learn to build widgets in isolation, organize them with @widgetbook.bsky.social, and catch visual changes in every PR with Widgetbook Cloud!
Join us 👉 flutterfriends.dev
In this hands-on workshop, you’ll learn to build widgets in isolation, organize them with @widgetbook.bsky.social, and catch visual changes in every PR with Widgetbook Cloud!
Join us 👉 flutterfriends.dev
August 7, 2025 at 8:30 AM
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!💙
@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!💙
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...
@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...
July 10, 2025 at 4:32 PM
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...
@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...
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!
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!
July 1, 2025 at 2:47 PM
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!
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!
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
I'm using Void but you could also try Cursor, GitHub Co Pilot or any other tool you prefer
June 23, 2025 at 4:24 PM
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
I'm using Void but you could also try Cursor, GitHub Co Pilot or any other tool you prefer
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!👏
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!👏
June 20, 2025 at 11:33 AM
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!👏
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!👏
Reposted
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...
github.com/widgetbook/w...
May 14, 2025 at 7:08 AM
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...
github.com/widgetbook/w...
Reposted
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 👇🏻
That's easily possible via Widgetbook Cloud's knobs configurations. Here's how 👇🏻
May 12, 2025 at 3:35 PM
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 👇🏻
That's easily possible via Widgetbook Cloud's knobs configurations. Here's how 👇🏻
Reposted
#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 🧪👇🏻
✅ 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 🧪👇🏻
May 7, 2025 at 1:52 PM
#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 🧪👇🏻
✅ 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 🧪👇🏻
Reposted
Did you know, there are ~12 languages spoken by ~20% of the global population that use right-to-left #RTL layout?
Build layout-flipping resilient #Flutter UIs by using built-in Directional widgets, and #Widgetbook's #LocalizationAddon for an inclusive UI testing workflow 🚀💪🏼
Build layout-flipping resilient #Flutter UIs by using built-in Directional widgets, and #Widgetbook's #LocalizationAddon for an inclusive UI testing workflow 🚀💪🏼
April 30, 2025 at 3:02 PM
Did you know, there are ~12 languages spoken by ~20% of the global population that use right-to-left #RTL layout?
Build layout-flipping resilient #Flutter UIs by using built-in Directional widgets, and #Widgetbook's #LocalizationAddon for an inclusive UI testing workflow 🚀💪🏼
Build layout-flipping resilient #Flutter UIs by using built-in Directional widgets, and #Widgetbook's #LocalizationAddon for an inclusive UI testing workflow 🚀💪🏼
Reposted
#Flutter accessibility tip:
Avoiding fixed heights on widgets containing text is one of many ways to ensure your UI doesn’t break for user devices with larger text scales 🚧
Use #Widgetbook’s #TextScaleAddon to test all your widgets' behavior for different font sizes 📐👇🏻
Avoiding fixed heights on widgets containing text is one of many ways to ensure your UI doesn’t break for user devices with larger text scales 🚧
Use #Widgetbook’s #TextScaleAddon to test all your widgets' behavior for different font sizes 📐👇🏻
April 28, 2025 at 12:18 PM
#Flutter accessibility tip:
Avoiding fixed heights on widgets containing text is one of many ways to ensure your UI doesn’t break for user devices with larger text scales 🚧
Use #Widgetbook’s #TextScaleAddon to test all your widgets' behavior for different font sizes 📐👇🏻
Avoiding fixed heights on widgets containing text is one of many ways to ensure your UI doesn’t break for user devices with larger text scales 🚧
Use #Widgetbook’s #TextScaleAddon to test all your widgets' behavior for different font sizes 📐👇🏻