@http4k

The Functional toolkit for Kotlin HTTP applications.

http4k.org
Joined May 2017
  • Tweets486
  • Following2
  • Followers503
21Media
Wonder how Java open source projects use JetBrains IntelliJ? Here are examples from: Part 2 includes Selenide (among Spring, Play, Koin, Micronaut, OpenGrok, jsoup, http4k, Flix and Kobweb). Part1: blog.jetbrains.com/blog/2025… Part 2: blog.jetbrains.com/blog/2025…
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Explore all the server-side talks from KotlinConf 2025 in one place! 👉 kotl.in/rm09wq?utm_source=tw… 🐦 Spring + Kotlin: Deeper Integration 🐦 Ktor, Exposed, http4k and other ecosystem updates 🐦 Kotlin and AI tools 🐦 Industry adoption highlights 🐦 And more!
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We are LIVE!!!! Go check out the NEW SITE, NEW GUIDE, NEW DOCS!! And then, when you’ve recovered from the awesomeness, go read the “V1 and Beyond” essay (much 🔥🌶️). Thank you to everyone who has contributed. It’s been an incredible journey getting here; now time to be boring!
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Highlights from @kotlinconf "We want to see more websites using Datastar". Thanks @http4k !
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🚀 http4k v6 is out! 🚀 Java support has been bumped to 21, routing was rewritten and is now multi-protocol, new web framework bridges, Pro modules and much more! Read the full announcement here: http4k.org/v6
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In preparation for http4k v6, we have released v5.40.0.0 of the http4k ecosystem, which introduces an expand/contract in the Maven coordinates of some modules. Details can be found in the changelog: http4k.org/ecosystem/changel…

Changelog

http4k Core Changelog

http4k.org
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🚀We're announcing the next chapter in the http4k ecosystem - version 6 🚀, including the introduction of the new http4k Enterprise Edition (EE) subscription. You can read the full announcement here: http4k.org/news/http4k-v6-an…

Preview: http4k v6 and beyond! Introducing Enterprise Edition and Long-Term Support

There's a new major http4k release coming up! We're ready to announce the next chapter in the http4k ecosystem, including the introduction of the http4k Enterprise Edition (EE) subscription.

http4k.org
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Day 4 at #GITEXGlobal was packed with insights! 🌟 From learning about the #http4k protocol to key tips for AI startups, an engaging chat with Digital Einstein, a #DevOps presentation, and a roundtable on AI's future, so much to take in! #PharoscionGlobal #AI #FutureTech
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We had a nice reaction to the http4k IntelliJ plugin, so we decided to make it even better, by folding all of the http4k Toolbox functionality right into the IDE, including OpenAPI server generation, JSON to Dataclasses, and raw HTTP to http4k req. Available now inside IntelliJ
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We're excited to announce that the http4k Project Wizard plugin is now available on the JetBrains Plugin Marketplace! With our shiny new plugin, setting up new http4k projects is now a complete breeze- direct from your IDE. Install direct from IntelliJ or plugins.jetbrains.com/plugin…

http4k Toolbox - IntelliJ IDEs Plugin | Marketplace

This plugin streamlines the process of working with http4k projects by providing a user-friendly functionality within the IDE. It: generates boilerplate http4k based...

plugins.jetbrains.com
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🚀Today we're proud to launch a site for http4k Connect project: an entire http4k sub-ecosystem concentrating on the creation of modular API Client libraries. Supports many popular Cloud and AI services, or implement your own with the Connect pattern 🚀 connect.http4k.org

http4k Connect

http4k Connect is a lightweight API Client toolkit which includes libraries for connecting to popular third-party cloud services and AI backends

connect.http4k.org
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Conceptually simple ✅ Tiny core ✅ Zero dependencies ✅ Makes people inexplicably mad ✅ HTMX truly is a library after our own ❤️ (and we do have a module for it 😉) We'd considered poaching the CEO for our social media team, but they seem hard to pin down...
htmx.org / CEO of Big Pickle (same thing)
@htmx_org
10 Aug 2024
htmx mentioned! great talk by Dan North mastodon.social/@tastapod @kotlinconf

Daniel has moved (@[email protected])

596 Posts, 210 Following, 129 Followers · Moved to @[email protected]

mastodon.social
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What if we build a web server just as a transformer of HttpRequests into HttpResponses? Ooops, they already did it! @http4k
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⭐️Hey everyone! ⭐️ 🎉As we continue to grow the http4k platform, we’d love to gather some insights from our users who are using the libraries at work. 1/4
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more replies
Are your projects big or small? What’s working well? What challenges are you facing? Any features you’re dreaming of? And a million other questions that we haven't listed here! 🤝 3/4
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🌈 Even better than immediate feedback in Twitter - we'd love to arrange some calls so that we can meet your teams and chat to them to get as much info as we can. Drop your thoughts below or feel free to DM and we'll be in touch. 🫶 4/4
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Inspired by the talk at KotlinConf, we've released first class lens support for DataFrame in v5.21.2.0 of http4k. It's in maven now and you can see docs on using it here: http4k.org/guide/reference/d…
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We are http4k and we are legion. Ps. @GarthGilmour 's talk was awesome. Definitely check it out when it's published. 🙃
Garth Gilmour@GarthGilmour
24 May 2024
TFW you're about to present on @JetBrainsKtor at @kotlinconf, and the @http4k posse camp out in the front row...
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Hot on the heels of the Kotlin 2.0 release at KotlinConf, we've just upgraded the entire http4k ecosystem to use the new version. The main build for all 60 modules in the monorepo now takes only 65 seconds.🚀
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