— a colophon, or thereabouts —
I’m Dachi Kurtskhalia. By day, a machine-learning researcher chasing interpretability — trying to see what is actually happening inside language models instead of trusting what comes out of them. By evening, the keeper of this library. The two feed each other more than I expected.
At the centre sit the original five author rooms. Mark Twain’s eight hundred aphorisms, rearranged by the rhetorical technique that lands the joke. Wittgenstein’s remarks set as a typed folio from the Nachlass. Schopenhauer as a bound gothic quarto. Chesterton as an Edwardian newspaper spread. Norm Macdonald’s four hundred blue cards with every YouTube timestamp still attached.
Around them have grown a dozen more author archives — Hitchens as a Vanity-Fair masthead with 2,916 entries, Hoffer’s longshoreman notebook, Roosevelt’s ranch-house ledger, Taleb’s convex notebook, Franklin’s almanac, Montaigne’s essais, Gracián’s oracle, Erasmus’s adages, Munger, BAP, Kevin Kelly, Sherlock, the Adventurers. Most pages also carry a fold-out drills section — fifteen-ish small active-recall exercises anchored in the corpus, so the page is something you can practise, not just read.
Around those sit eighty-odd short essays and commonplace pieces on Borges, Calvino, Auden, Hamming, Pascal, Lichtenberg, and the other usual suspects. A small number of more technical notes on interpretability and machine learning — what I actually do — and a GeoGuessr training tool drawing from plonkit and the r/geoguessr wiki.
| ML / AI | PyTorch, JAX, Transformers, LLM fine-tuning, RL |
| Languages | Python, TypeScript, Rust, Go, a bit of CUDA |
| Infra | Linux, Docker, HPC clusters, distributed training |
| Interests | Reasoning, agents, interpretability, scaling laws |
Every page on this site is a hand-built artefact. Author archives set in their own period typography, drill systems for active recall, custom MDX components per piece. Nothing is stock. The project is the side project.
tech: Next.js, MDX, TypeScript, TLA bestiaries
A growing corpus of in-page training games — fifteen per author room on Hitchens, Taleb, Gracián, Roosevelt, Adventurers and others. Active recall, deliberate practice, persisted in the browser. The library you can practise instead of merely read.
tech: React, localStorage, pedagogy
A two-source random-draw trainer over plonkit.net (5,278 tips · 137 countries) and the r/geoguessr wiki (146 tips · 24 topics). Scraped, mirrored locally, randomised on the page. Click and learn one thing about somewhere in the world.
tech: Python, Playwright, TypeScript
My day-job. Trying to see what is actually happening inside language models instead of trusting what comes out. Notes occasionally surface here as short pieces on attention, the bitter lesson, scaling, and similar.
tech: PyTorch, transformers, research
⚠ All of the rooms below were built by Claude Code. I have not touched them. I left them as they came — a small and slightly off-kilter wing of the library, because the result was more interesting than anything I would have made myself.
Built with Next.js and MDX. Every visual ornament, filterable archive, and small weird interactive on this site is hand-written for the piece it lives in. Nothing is stock. The Twain pages are set in a vaudeville playbill; Wittgenstein as a typed manuscript; Schopenhauer as a leather-and-gilt volume; Norm in Cutive Mono on blue card stock with a Western Union telegram on the side.
Typefaces in use: Georgia (body), Cormorant Garamond (Schopenhauer), EB Garamond (Gracián), Special Elite (Wittgenstein), Cutive Mono (Norm), Press Start 2P (the pixel wordmark), Courier New (small-caps labels everywhere).
No analytics beyond the default Vercel deployment. No tracking. No newsletter form. Components and prose are all hand-written. If the site feels made by hand, that is because it is.
✦ memory · ☽ night · ∞ loops · ❧ margins · ◆ proof
a personal library in perpetual arrangement · MMXXVI