Yaroslav Tkachenko retweeted
Apache Iggy 0.9.0 is out, our first release as a Top-Level Project! ⚡
Clustering has landed. Powered by Viewstamped Replication Revisited (VSR). 600+ PRs. 60 contributors, 34 of them new. Message streaming at laser speed, now highly available.
iggy.apache.org/blogs/2026/0…
#iggy #asf
Yaroslav Tkachenko retweeted
gonna start mentally replacing “AGI” with “Magic Beans” whenever I read it
Yaroslav Tkachenko retweeted
Replying to @Polymarket
@Polymarket Intelligence Agent!
I’m excited to join @goldskyio's Jeff Ling on September 3rd to show something we’ve been building that I think is a great example of where AI agents are headed.
Most agents can reason over static data. But what happens when an agent can understand what’s happening onchain right now?
We’ll live-demo our Polymarket Intelligence Agent and show how live blockchain data, continuously updated context, and governed MCP access turn raw onchain activity into useful AI answers.
Thursday, September 3 · 11:00 AM PT
👉 Register here: deltastream.io/events-and-we…
#AI #Polymarket #AIAgents #Web3 #Onchain #RealTimeData #MCP
Yaroslav Tkachenko retweeted
"Code was never the hard part" is an insult to programmers: blog.senko.net/code-was-neve…
Great @ApacheDataFusio Community Showcase yesterday with presentations from @milindsriv (ASAPQuery/Carnegie Melon University) and @sap1ens (Streamling).
Watch the recording here: hubs.ly/Q04sgxdG0
Yaroslav Tkachenko retweeted
I’m looking for my next role.
I’m a software engineer and product designer with deep experience in databases, sync engines, frontend systems, performance, and UI/UX.
Open to full-time or contract work, remotely or in Berlin.
Details in reply ↓
RT for reach 🙏
Yaroslav Tkachenko retweeted
🦔AI companies are bulk-buying rare books, scanning them through high-speed machines that cut the spines off, and shredding the originals. A service called ISBNdb facilitates orders of up to a million books and keeps buyers anonymous. Pre-2022 books are premium because they're free of AI-generated text. A federal judge ruled the practice is fair use because eliminating the original means only one copy exists at a time. Anthropic hired the former head of Google Books partnerships to obtain "all the books in the world."
My Take
This got to me. A bookseller told 404 Media that rare books with almost no surviving copies are being fed into this pipeline. Books that survived wars, fires, and centuries of handling are being shredded so an AI can learn to write a better marketing email.
ISBNdb's website literally says "'AI company destroys two million books' is not a headline that generates sympathy," and they still built an entire business around making it happen quietly. They offer NDAs as a feature. They coach clients to call it "digital preservation."
I've covered AI companies scraping the internet, torrenting libraries, and stealing music. This is worse because it's irreversible. You can re-upload a website. You can reprint a bestseller. You can't replace the last three copies of an 18th-century botanical text once someone shreds them for training data. And the judge said it's legal. So it's going to accelerate.
"We shred rare books and offer NDAs so nobody finds out" is a legitimate business model in 2026. What a timeline.
Hedgie🤗
Yaroslav Tkachenko retweeted
This week, we open sourced Streamling, the engine behind Goldsky's pipelines.
It powers data behind the biggest apps in crypto, and built for a world where agents write most software: the runtime guarantees correctness no matter what wrote the code.
Yaroslav Tkachenko retweeted
Since my feed is full of people who didn't code in months because Opus 4.5 is so good, let me chime in with 5 things that I had to manually fix this morning because Claude Code didn't:
- Separation of concerns: I asked for new functionality that belonged in a specific class. I told Claude to review that class and make the changes. It made the changes in an unrelated class and then moved some functionality from the class I wanted into a second unrelated class.
- Encapsulation. A bunch of private and package-private methods were made public with no good reason.
- Concurrency: It implemented a rather blatant concurrency bug and kept insisting that the logic is correct.
- Reinventing the wheel: The concurrency bug was in a queue library that didn't need to get written because Guava exists.
- Use the wrong build command, then misinterpret the error and make a bunch of totally unnecessary changes. In a loop, since the wrong build command kept failing after each round of useless changes.
And yes, I have plan documents, rules document, and I prompted very carefully. Claude Code is impressively good, but human review is very much needed. Especially for concurrency.
Yaroslav Tkachenko retweeted
🎄Interesting Links in the data world for December 2025 is here!
There's some awesomely excellent content that you'll not want to miss. Grab a mince pie and dive in :)
🔗 rmoff.net/2025/12/16/interes…
Thanks to all the folk out there writing these great blogs posts, including @SandonJacobs, @themoah, @AdamSouquieres, @mehulbatraa, @sap1ens, @fnthawar, @gunnarmorling, @sspaeti, @markrittman, @J_, @richardartoul and many more!
Yaroslav Tkachenko retweeted
How it started -> How it is going
Yaroslav Tkachenko retweeted
The most destructive belief in the world is that sleep deprivation produces better results.
Yaroslav Tkachenko retweeted
Do you like databases?
Do you want to hear two database professors rant about them?
Do you need one of those professors to have a Turing Award for databases?
If yes, then join Mike Stonebraker and I next Wed Dec 10 @ 1:00pm EST for database hot takes:
dbos.dev/webcast-2025-in-rev…
Yaroslav Tkachenko retweeted
🚀 Launching Supermetal — data replication that just works.
Sync databases to warehouses in real-time or batch — no Kafka, no JVM, no Debezium. Built in Rust & Apache Arrow.
Try it → trial.supermetal.io
Launch post → supermetal.io/blog/launch
#dataengineering #rustlang
Yaroslav Tkachenko retweeted
HEY GUESS WHAT
Fresh new look at goldsky.com ☀️
But it's less about the aesthetic and more about a glimpse of where we're heading.
We've been leaning into the fintech side of crypto: stablecoins, prediction markets, wallets, payments, etc.
We're powering the data layer for all of it.
Yaroslav Tkachenko retweeted
Real time is the new baseline.
Join @OlenaKutsenko, @gunnarmorling, and @sap1ens (Founder, Irontools) on November 4 to unpack why stream processing is critical now, how Apache Flink powers mission-critical applications, and what it all means for the future of real-time AI: cnfl.io/4oztjrQ
Yaroslav Tkachenko retweeted
🤖 The rise of #AI has transformed what’s expected from data infrastructure. So where does #Kafka fit in?
At Streamfest 2025 (Nov 5–6th), join @emaxerrno, CEO & Founder of Redpanda, as he moderates a live panel with:
- @kozlovski (“The Kafka Guy”)
- @FvYonov, Head of Cloud Data Streaming at Aiven
- @kir_titievsky, Senior Product Manager at Google
- @takidau, CTO at Redpanda
(That's a lot of knowledge in one place 🔥)
Here's what you'll learn:
🦾 How Kafka is evolving for modern AI workloads
🧩 Key enhancements across the Kafka ecosystem
👀 What's next for enterprises relying on Kafka
Interested? We sure are. Sign up for Streamfest👇
redpanda.com/streamfest?utm_…
Yaroslav Tkachenko retweeted
I wrote a comic about AI art theoatmeal.com/comics/ai_art































