Apache Groovy is a powerful, optionally typed and dynamic language, with static-typing and static compilation capabilities, for the Java platform
- Tweets 2,371
- Following 184
- Followers 4,912
- Likes 1,035
ApacheGroovy retweeted
Let's look at building an @ApacheGroovy 6 web app with @grailsframework v9, a GroovyFX desktop app, & an Android app for splitting a bill. They share a formally proven common core. No cents rounded away to an off-shore account here!
@TheASF #groovylang
groovy.apache.org/blog/groov…
ALT code showing a contract plus screenshots for the three apps
2
7
348
ApacheGroovy retweeted
𝐅𝐞𝐰𝐞𝐫 𝐭𝐮𝐫𝐧𝐬, 𝐟𝐞𝐰𝐞𝐫 𝐭𝐨𝐤𝐞𝐧𝐬, 𝐚𝐧𝐝 𝐧𝐨 𝐦𝐢𝐬𝐬𝐞𝐝 𝐟𝐚𝐢𝐥𝐮𝐫𝐞𝐬.
Using OpenClover's per-test coverage with @ApacheGroovy 6.
groovy.apache.org/blog/groov…
#groovylang #coverage @TheASF @opencloverorg
ALT run just the tests you need
1
6
229
ApacheGroovy retweeted
Chatting to AI from @ApacheGroovy updated for LangChain4j 1.22, Spring AI 2.0.1, Embabel 1.5.3, Micronaut LangChain4j 2.2, Quarkus LangChain4j 1.14.2. Also examples for decl. HTTP client, concurrency, OpenRouter, LLMAO gateway & Jev! groovy.apache.org/blog/groov…
#groovylang @TheASF
ALT Bulcock beach at sunset
1
4
10
361
ApacheGroovy retweeted
With @ApacheGroovy 6, with the imperative DSL approach of the built-in HTTP builder, this would look like this:
Fetching JSON from an API and mapping it to records in plain Java.
No Jackson. No Gson. No dependencies.
Just HttpClient and the new JSON API coming in JDK 28 (JEP 540). 👀
github.com/danvega/native-js…
2
4
15
1,036
ApacheGroovy retweeted
Versions 6.0.0 & 5.1.3 of @ApacheGroovy are available for download! Thanks to all involved!
Nearly 600 fixes and improvements in Groovy 6 vs 5!
Downloads:
groovy.apache.org/download.h…
Groovy 6 Release notes:
groovy-lang.org/releasenotes…
#groovylang @TheASF
ALT Groovy Logo
1
16
51
3,088
ApacheGroovy retweeted
Latest version of my "Why use Groovy in 2026?" talk:
speakerdeck.com/paulk/groovy…
#groovylang @ApacheGroovy @TheASF #communityovercodeglasgow
1
8
24
595
ApacheGroovy retweeted
You'll see a bunch of cool demos of #Gemini 4 Argon today 😆
I like to use #LLMs to learn new things.
@ApacheGroovy released version 6: a big milestone.
I asked @antigravity & Argon to create an interactive site to learn about the latest features:
glaforge.dev/groovy6showcase…
6
6
39
1,918
ApacheGroovy retweeted
AI-friendly is just friendly. In @ApacheGroovy 6, verified contracts like @Modifies & @Pure cut "what does this touch?" from 460 tokens to 12, & checkers catch the bugs generated code actually writes. My #CommunityOverCode Glasgow talk: speakerdeck.com/paulk/groovy…
#groovylang #AI
3
6
317
ApacheGroovy retweeted
Just released a new version (v2.1.0) of my #Gemini Interactions API with support for 𝗚𝗲𝗺𝗶𝗻𝗶 𝟰 𝗔𝗿𝗴𝗼𝗻
github.com/glaforge/gemini-i…
2
5
18
831
ApacheGroovy retweeted
Chatting to AI from @ApacheGroovy blog post updated: Groovy 6, JDK 25, LangChain4j 1.20, Spring AI 2.0, Embabel 1.5, Micronaut LangChain4j 2.2,
Quarkus LangChain4j 1.13, Ollama4j 1.1.7.
Now with Micronaut tools & native examples.
groovy.apache.org/blog/groov…
#groovylang #AI @TheASF
ALT Bulcock beach
3
3
455
ApacheGroovy retweeted
I am giving numerous @ApacheGroovy & AI talks at upcoming @TheASF events. I hope to see you there. Take your pick: armadillo/furled sails, or full sails/startled armadillo! Why not both!
communityovercode.apache.org…
ALT ASF event banners
1
5
266
ApacheGroovy retweeted
Version 6.0.0-RC-3 of @ApacheGroovy is available for download with 11 fixes and improvements! Thanks to all involved!
Downloads:
groovy.apache.org/download.h…
Groovy 6 Release notes:
groovy-lang.org/releasenotes…
#groovylang @TheASF
3
5
198
ApacheGroovy retweeted
Version 6.0.0-RC-2 of @ApacheGroovy is available for download with 44 fixes and improvements! Thanks to all involved!
Downloads:
groovy.apache.org/download.h…
Groovy 6 Release notes:
groovy-lang.org/releasenotes…
#groovylang @TheASF
ALT Groovy logo
2
7
225
ApacheGroovy retweeted
Versions 6.0.0-RC-1 & 5.1.2 of @ApacheGroovy
are available for download with 51 & 2 fixes respectively! Thanks to all involved! Downloads: groovy.apache.org/download.h…
Groovy 6 Release notes: groovy-lang.org/releasenotes…
#groovylang @TheASF
ALT Groovy logo
1
10
399
ApacheGroovy retweeted
Updated for @ApacheGroovy 6, @TimefoldAI 2.6 & Apache KIE @optaplanner 10.2: solving the diet problem 🧀🥔🐟 with linear programming & metaheuristics:
groovy.apache.org/blog/solvi…
Ten solvers, one case study. #groovylang @TheASF
ALT Groovy code for diet optimization
1
5
242
ApacheGroovy retweeted
@ApacheGroovy 6 has improved CSV processing built in!
Great for data scientists (and AI agents)!
groovy.apache.org/blog/readi…
#groovylang #datascience @TheASF
3
7
176
ApacheGroovy retweeted
Using feature rich @ApachePekko 1.7.0 actors or super slick @ApacheGroovy 6 actors.
groovy.apache.org/blog/groov…
#groovylang #virtualthreads @TheASF
1
4
193
ApacheGroovy retweeted
Classifying Iris flowers with @ApacheGroovy, Deep Learning, & GraalVM.
𝙂𝙧𝙤𝙤𝙫𝙮 6 𝙣𝙤 𝙡𝙤𝙣𝙜𝙚𝙧 𝙣𝙚𝙚𝙙𝙨 𝙨𝙩𝙖𝙩𝙞𝙘 𝙘𝙤𝙢𝙥𝙞𝙡𝙖𝙩𝙞𝙤𝙣 𝙛𝙤𝙧 𝙂𝙧𝙖𝙖𝙡𝙑𝙈!
groovy.apache.org/blog/class…
#groovylang @TheASF
ALT iris flower
4
7
184
ApacheGroovy retweeted
Versions 6.0.0-beta-2 & 5.1.0 of @ApacheGroovy are available for download with 26 & 11 fixes respectively! Improved GraalVM support! Thanks to all involved!
Downloads: groovy.apache.org/download.h…
Groovy 6 Release notes: groovy-lang.org/releasenotes…
#groovylang @TheASF
ALT groovy logo
6
8
224