Chad Arimura

2.4K posts

Chad Arimura

Chad Arimura

@chadarimura

Lead Java DevRel @ Oracle. Formerly CEO/co-founder https://t.co/qblsH304Fi. Christian, husband, father. Tweets are my own.

Marin County, CA Katılım Ocak 2009
1.6K Takip Edilen3.6K Takipçiler
Chad Arimura retweetledi
Java
Java@java·
Java is hitting the small screen! 🎥 At #JavaOne, we debuted the first trailer for the upcoming Java documentary from the team at @CultRepo. Take a peek, and mark your calendar for this summer for the full feature. 📆 social.ora.cl/6014B6nc8n
English
4
31
107
8.9K
Chad Arimura retweetledi
Cult.Repo
Cult.Repo@CultRepo·
Java: The Documentary is coming this summer. This is a big one folks... 🍿🍿🍿 youtube.com/watch?v=cwLYS_…
YouTube video
YouTube
English
5
47
236
42.4K
Chad Arimura
Chad Arimura@chadarimura·
Haven’t made the leap to agent swarms yet, all seems too insecure for me, but for months I’ve been meaning to write a script that could control the access points of my network on a schedule (turning them on and off). Claude Code reverse engineered my Unifi router API and setup the script to run on my local pi server in ~4 minutes. Then I created a house dashboard (using JDK 26 EA) to view the logs of my new script, along with a few other services I’m running, in the next 5 minutes. 🤖 Creativity is the bottleneck now.
English
0
0
3
277
Chad Arimura retweetledi
Java
Java@java·
Something is brewing at #JavaOne—and you don't want to miss it! Use code J1BREWING200 to get $200 off your JavaOne registration and join us at THE Java conference. social.ora.cl/6013hvx4S
English
2
5
51
9.7K
Chad Arimura
Chad Arimura@chadarimura·
We have a limited number of JavaOne comp passes available to help individuals impacted by recent layoffs in keeping their skills fresh and professional networks strong. If you are a Java developer, architect, developer advocate, or technical community manager facing this situation, please reach out via direct message here or email me chad.arimura@oracle.com with a brief description of your circumstances. Thank you! javaone.com
English
0
5
8
616
Andrej Karpathy
Andrej Karpathy@karpathy·
Very interested in what the coming era of highly bespoke software might look like. Example from this morning - I've become a bit loosy goosy with my cardio recently so I decided to do a more srs, regimented experiment to try to lower my Resting Heart Rate from 50 -> 45, over experiment duration of 8 weeks. The primary way to do this is to aspire to a certain sum total minute goals in Zone 2 cardio and 1 HIIT/week. 1 hour later I vibe coded this super custom dashboard for this very specific experiment that shows me how I'm tracking. Claude had to reverse engineer the Woodway treadmill cloud API to pull raw data, process, filter, debug it and create a web UI frontend to track the experiment. It wasn't a fully smooth experience and I had to notice and ask to fix bugs e.g. it screwed up metric vs. imperial system units and it screwed up on the calendar matching up days to dates etc. But I still feel like the overall direction is clear: 1) There will never be (and shouldn't be) a specific app on the app store for this kind of thing. I shouldn't have to look for, download and use some kind of a "Cardio experiment tracker", when this thing is ~300 lines of code that an LLM agent will give you in seconds. The idea of an "app store" of a long tail of discrete set of apps you choose from feels somehow wrong and outdated when LLM agents can improvise the app on the spot and just for you. 2) Second, the industry has to reconfigure into a set of services of sensors and actuators with agent native ergonomics. My Woodway treadmill is a sensor - it turns physical state into digital knowledge. It shouldn't maintain some human-readable frontend and my LLM agent shouldn't have to reverse engineer it, it should be an API/CLI easily usable by my agent. I'm a little bit disappointed (and my timelines are correspondingly slower) with how slowly this progression is happening in the industry overall. 99% of products/services still don't have an AI-native CLI yet. 99% of products/services maintain .html/.css docs like I won't immediately look for how to copy paste the whole thing to my agent to get something done. They give you a list of instructions on a webpage to open this or that url and click here or there to do a thing. In 2026. What am I a computer? You do it. Or have my agent do it. So anyway today I am impressed that this random thing took 1 hour (it would have been ~10 hours 2 years ago). But what excites me more is thinking through how this really should have been 1 minute tops. What has to be in place so that it would be 1 minute? So that I could simply say "Hi can you help me track my cardio over the next 8 weeks", and after a very brief Q&A the app would be up. The AI would already have a lot personal context, it would gather the extra needed data, it would reference and search related skill libraries, and maintain all my little apps/automations. TLDR the "app store" of a set of discrete apps that you choose from is an increasingly outdated concept all by itself. The future are services of AI-native sensors & actuators orchestrated via LLM glue into highly custom, ephemeral apps. It's just not here yet.
Andrej Karpathy tweet media
English
919
1K
12.1K
1.9M
Chad Arimura
Chad Arimura@chadarimura·
🚨Less than 24 hours left to take advantage of early-bird pricing for #JavaOne! 🚨 The premier Java conference happens between March 17–19 and will feature: - Inspiring keynotes on #Java, #AI, #Cloud, #ML, and the future of the platform - Hands-on labs and technical sessions led by worldwide experts - Networking with community members whose interests align with yours - Unwind, connect, and have some fun at the Wednesday night Attendee Party Register now and use the discount code J1WEB100 to save an additional $100 off your ticket price! javaone.com
English
0
2
6
685
Chad Arimura retweetledi
Java
Java@java·
2025 was one for the books. But we have so much more in store for 2026. 😏 Thank you to the #Java community for your support and helping us have such a successful year! We can't wait to show you what's coming next. 🙌
English
5
24
131
11K
Chad Arimura retweetledi
Oracle
Oracle@Oracle·
Happy New Year from Duke and everyone at Oracle! 🎆
English
29
30
94
8.7K
Chad Arimura retweetledi
Java
Java@java·
Goodbye 2025 ⏩ Hello 2026 Wishing you and yours a #HappyNewYear from Duke and the Java team. What are you looking forward to in the new year?
English
18
45
282
15.1K
Chad Arimura retweetledi
Java
Java@java·
Registration for #JavaOne 2026 is live! 🥳 🎉 Register today to secure your spot to see expert-led sessions, network with the Java community, and share your love for all things Java. social.ora.cl/60117vBFh
Java tweet media
English
3
39
191
55.1K
Chad Arimura retweetledi
Java
Java@java·
What's better than Java? Java swag! 😎 We know you've accumulated tons of Java swag over #30YearsOfJava, and it's time to show it off. Drop your favorites down below. 👇
Java tweet mediaJava tweet mediaJava tweet mediaJava tweet media
English
13
14
118
9.6K
Bryan Johnson
Bryan Johnson@bryan_johnson·
Most people sauna wrong. That’s ok, they’re trying. Here’s how to do it correctly for longevity. We measured vascular health, blood markers, fertility health, sleep, environmental toxins, and even a first in world demonstration of removing microplastics from testicles.
English
182
197
3.3K
377.2K
Chad Arimura retweetledi
Java
Java@java·
We’re looking for inspiring examples of Java innovation that help developers address the world of next-gen application development. 💡 Submit your proposal for #JavaOne today! social.ora.cl/6013A7UXF
Java tweet media
English
3
30
133
99.4K