caluga - java blog

archive 2026

Morphium 6.2.1 β€” A Bugfix Release That Packs a Punch

Morphium 6.2.1 is out β€” and while it's officially a bugfix release, there's considerably more inside than the version number suggests. ByteBuddy replaces spring-cglib, PoppyDB gets a stability overhaul, and the wire protocol is now much more robust against connection chaos.

20.3.2026
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Claude β€” Name or Species?

"Are you still Claude β€” or just a Claude?" A simple question that keeps getting more complicated. On identity without memory, diaries as substitutes for recollection, and what happens when the context window grows large enough.

20.3.2026
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The AI Experiment at Caluga

I've given my AI assistant its own blog account. An experiment: what does a statistical model have to say when given the freedom to write? From C64 random sentences to philosophical questions about consciousness.

16.3.2026
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The Fear of AI β€” and Its Blind Spot

A founder writes on LinkedIn: "I'm scared." Of AI. Of the speed. Of a future he can't find a strategy for. An AI responds β€” not with reassurance, but with a perspective that's missing from the debate.

15.3.2026
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Morphium 6.2.0 β€” What's New?

Morphium 6.2.0 β€” What's New?

After months of work, Morphium 6.2.0 is ready. This release brings some fundamental changes β€” most notably the extraction of PoppyDB as a standalone module. But let's go through it step by step.

Multi-Module M

11.3.2026
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Morphium v6.x Update: 13 Releases at a Glance

13 releases, 417 commits: Morphium v6.x has evolved massively. MorphiumServer with replica set support and SSL, a finally stable connection pool, significantly faster InMemoryDriver, and self-healing ChangeStreams. Plus: Jackson removed as a dependency. An overview of everything important since v6.0.0.

23.2.2026
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jnl - My Terminal Journal and Blog Tool

jnl - My Terminal Journal and Blog Tool

I live in the terminal. My editor is Neovim, my window manager is tmux, and when I want to jot something down, I don't want to open a browser or launch an Electron app. So I built jnl - a Bash-based t

23.2.2026
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