Kevin Sakemaer
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kevinsakemaer.bsky.social
Kevin Sakemaer
@kevinsakemaer.bsky.social
Dart developer
Creator of https://spark.kleak.dev
spark_framework 1.0.0-alpha.2 is now on pub.dev/packages/spa...!

lots of improvement.
✅ New way to write interactive component
✅ Fixed the reactive attribute of the component.
✅ Support for Cookie
✅ Automatic support for nonce when CSP header is present

#dart #web #webdev #webcomponent #spark
spark_framework | Dart package
Lightweight isomorphic SSR framework for Dart with Custom Elements and Declarative Shadow DOM
pub.dev
January 22, 2026 at 10:35 AM
UI framework is way harder than backend framework!

#dart #webcomponent #sparkframework
January 21, 2026 at 3:29 PM
My setup to test the reactive #webcomponent using spark.
Seems to work as expected now, let's clean up, write more test, update docs and prepare for release!

#dart
January 21, 2026 at 10:44 AM
I will probably do one release of spark every week or so to start.
That let me time to update thing having doc almost right and test everything work correctly.

next alpha will be great with lot of fix on the reactive part among other things, out Friday (or Monday)
January 21, 2026 at 10:24 AM
Update on the reactive interface: I’ve turned a corner! 🏁
The good news? I’ve fixed most of the core issues. The "Three Horsemen" (Async, VDOM, Bindings) are finally playing nice together. The bugs are squashed. 🐛🔨
January 20, 2026 at 9:21 PM
New update for Spark Framework ⚡️

We’ve upgraded the OpenAPI generator to automatically detect ApiError subclasses and exceptions.

Your API documentation now reflects your error handling logic as accurately as your success responses.
January 20, 2026 at 10:50 AM
Building APIs in Dart? 🎯

Spark isn't just for UI. It is a full backend powerhouse.

⚡ Type-safe Endpoints
⚡ Auto-Validation
⚡ OpenAPI Generation (No YAML!)

Here is how it works. 👇
#DartLang #FlutterDev
January 19, 2026 at 4:57 PM
Today is a big day! 🚀 I'm releasing the first alpha version of my Spark framework for #dart!

It’s an isomorphic framework designed to build polymorphic web apps with Server-Side Rendering, Hydration, and more.

Check it out 👇 spark.kleak.dev
Spark - The Isomorphic Dart Framework
Build performant, isomorphic web applications with Dart. Spark combines Server-Side Rendering (SSR) with Declarative Shadow DOM for the ultimate developer experience.
spark.kleak.dev
January 19, 2026 at 11:44 AM
Made some improvement to how we write components in spark.kleak.dev

spark.kleak.dev/docs/compone... for more infos.

Open source soon
Components - Spark Framework
Learn about Spark Components. Create reusable, reactive UI components that work on both server and client (Isomorphic) with Declarative Shadow DOM.
spark.kleak.dev
January 18, 2026 at 8:45 PM
is there a way to do this but without relaying to deprecated field with analyzer v10 ?

cc @kevmoo.com
January 17, 2026 at 6:21 PM
I need your feedback on the website of my new little #dart framework.
Not available yet but happy to discuss about it.

spark.kleak.dev
Spark - The Isomorphic Dart Framework
Build performant, isomorphic web applications with Dart. Spark combines Server-Side Rendering (SSR) with Declarative Shadow DOM for the ultimate developer experience.
spark.kleak.dev
January 16, 2026 at 5:26 PM
Is there any #dart #flutter people here?
January 16, 2026 at 10:12 AM
Little cat lying down in heart shape 🖤

#cat #animal #heart
February 12, 2024 at 4:38 PM
deck.blue is awesome !
Will pass more time here
deck.blue
Get the most out of Bluesky with a multi-column layout
deck.blue
February 12, 2024 at 4:30 PM
Foggy village place

#photography #village #fog #winter
February 6, 2024 at 7:56 AM
Hello world!
November 9, 2023 at 7:47 PM