iiinova — where your digital self keeps evolving

Reposted by Sebastian Korfmann

Tobias Müller @tobilg.com · 27/08/2026

Launching Gespenst 👻 - A browser & headless terminal built on Ghostty's ghostty-vt WASM. Byte-oriented Web Streams API, WebGPU/WebGL2 rendering, and an xterm.js 6.0 compatibility package so you can try it without a rewrite. gespenst.dev

gespenst.dev

gespenst — Ghostty VT for the web

A high-performance TypeScript terminal with Ghostty VT and portable browser-only shells.

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Sebastian Korfmann @skorfmann.com · 18/08/2026

Is my Bluesky follow feed dying? Yes. isblueskydying.com/skorfmann.com So whom should I follow? Mostly agentic / ai topics or somehow local (Hamburg metropolitan area)

isblueskydying.com

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Sebastian Korfmann @skorfmann.com · 06/08/2026

2026. Ein Terminbuchungsportal erlaubt standardmäßig nur die großen Mailanbieter. Eigene Domain? Ticket aufmachen, warten, bis ein Techniker sie von Hand freischaltet. Kein MX-Check, kein Double-Opt-In. Menschliche Freigabe.

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Reposted by Sebastian Korfmann

Hendrik Mans @hmans.dev · 29/07/2026

August 25, Hamburg, save the date! #svelte

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Sebastian Korfmann @skorfmann.com · 29/07/2026

If this bridge was a software project 😅

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Sebastian Korfmann @skorfmann.com · 29/07/2026

The new Sternbrücke is on the move: 108 m long, 4,500 tonnes, rolled through Altona to replace a bridge from 1926. There’s a livestream. #hamburg www.eisenbahnbruecken-ehm.de/sternbruecke...

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Sebastian Korfmann @skorfmann.com · 28/07/2026

this got so annoying that I'm back to codex for coding projects

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Sebastian Korfmann @skorfmann.com · 12/07/2026

So Anthropic keeps „relaunching“ Fable every week now, or what is this about?

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Reposted by Sebastian Korfmann

Hendrik Mans @hmans.dev · 08/07/2026

Very happy to announce that @chatto.run, the amazing little team chat app you can self-host from your own infrastructure (and quite easily so), is now available & Open Source. ✨

hmans.dev

Chatto is now Open Source!

The snappiest chat application you've ever used is now available for self-hosting.

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Reposted by Sebastian Korfmann

Carlo Zottmann @zottmann.dev · 28/06/2026

For testing out a few inference providers for #GLM5.2, I created a new #Pi extension for Euro provider #TensorX. They have a smol selection of models (tensorx.ai/models/), but what they serve, they serve *fast*. 200+ tps, constantly. Nice! github.com/czottmann/pi... #LLM

github.com

GitHub - czottmann/pi-tensorx: TensorX provider extension for pi coding agent. (TensorX is a European LLM router. I'm a customer.)

TensorX provider extension for pi coding agent. (TensorX is a European LLM router. I'm a customer.) - czottmann/pi-tensorx

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Sebastian Korfmann @skorfmann.com · 24/06/2026

Klimaanlagen sind das neue Klopapier 🌞

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Sebastian Korfmann @skorfmann.com · 13/06/2026

good bye claude #fable - what a shitshow

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Sebastian Korfmann @skorfmann.com · 12/06/2026

Die WM läuft – aber wo? ⚽📺 Kleine Web-App für deutsche Fans: alle 104 Spiele in deutscher Zeit, TV-Sender pro Spiel (ARD/ZDF/MagentaTV) inkl. Mediathek-Deep-Links – plus Public-Viewing-Spots in 7 Städten. 👉 jot.skorfmann.com/wm2026/

jot.skorfmann.com

WM26 · Spielplan & TV-Guide

Wer spielt heute, wo läuft's im TV (ARD, ZDF, MagentaTV) und wo ist Public Viewing? Alle 104 Spiele in deutscher Zeit.

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Sebastian Korfmann @skorfmann.com · 09/06/2026

> Meet Fable 5, our newest model for complex, long-running work. Try anytime with /model. > Included in your plan limits until Jun 22, then switch to usage credits to continue. www.anthropic.com/claude/fable 👀

anthropic.com

Claude Fable

Next generation of intelligence for the hardest knowledge work and coding problems.

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Sebastian Korfmann @skorfmann.com · 05/06/2026

Using "dynamic workflows" in claude a bit too intense I guess > API Error: Server is temporarily limiting requests (not your usage limit) · Rate limited

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Sebastian Korfmann @skorfmann.com · 04/06/2026

Built a tiny browser engine for fun 🦀 → 🕸️ It parses, styles, lays out (taffy), scripts (QuickJS) and paints (tiny-skia) HTML/CSS/JS entirely inside WebAssembly. The browser never sees the markup - only pixels come back out. jot.skorfmann.com/prism-render...

jot.skorfmann.com

Prism — a browser engine inside WebAssembly

An experimental, for-fun prototype: a from-scratch HTML/CSS/JS rendering engine in Rust + WASM (partial coverage, not yet open source), explained interactively — with live demos of the real renderer.

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Sebastian Korfmann @skorfmann.com · 04/06/2026

A fun experiment I'm pursuing with Codex, building a simple browser rendering engine within a browser via Rust / WASM - Latest and most sophisticated take so far: play a video file with sound and do all the work in wasm. Codex runs for more than 16 hours already, and it's getting there

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Sebastian Korfmann @skorfmann.com · 03/06/2026

Dynamic Workflows in Claude Code to non coding problems are superb for fanning out 100s of subagents in minutes.

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Sebastian Korfmann @skorfmann.com · 30/05/2026

running codex in multiple subsequent "/goal" loops for the last 24 hours - so far no limit in sight

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Sebastian Korfmann @skorfmann.com · 26/05/2026

half a day of in depth code analysis from various angles of a handful of repositories via Claude Code using an API key is worth a Claude Max subscription 💸

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Sebastian Korfmann @skorfmann.com · 25/05/2026

In other news: wir sind jetzt dauercamper an der Lübecker Bucht 😅🏝️

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Sebastian Korfmann @skorfmann.com · 21/05/2026

Shipped a full music video end-to-end with AI: song from Suno, scenes from Seedance, lip-sync via another model, orchestrated from Claude Code. Wild what a bit of AI plumbing gets you these days. Heres the teaser

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Sebastian Korfmann @skorfmann.com · 19/05/2026

Google's Antigravity in search kind of blows my mind #googleio www.youtube.com/live/wYSncx9...

youtube.com

Google I/O '26 Keynote

YouTube video by Google

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Sebastian Korfmann @skorfmann.com · 06/05/2026

have been using codex quite a bit for coding recently and its quite good - still pretty shit in terms of ui design taste though

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Sebastian Korfmann @skorfmann.com · 04/05/2026

Built a simple durable workflow thing on top of Rails primitives - keep coming back to this kind of problem and didn't wana add a separate service. Building this took like 3 hours from drafting a concept to published gem - will start using over the next days github.com/skorfmann/du...

github.com

GitHub - skorfmann/durableflow

Contribute to skorfmann/durableflow development by creating an account on GitHub.

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Sebastian Korfmann @skorfmann.com · 25/04/2026

new tool: vacant. $ vacant portmate.dev ✓ available that's it. RDAP-first, WHOIS for the ccTLDs that need it, optional DNS pre-filter for bulk. one Go binary. JSON out, clean exit codes - drop it into any pipeline. github.com/skorfmann/va...

github.com

GitHub - skorfmann/vacant: Domain availability CLI: RDAP-first with WHOIS fallback and optional DNS pre-filter

Domain availability CLI: RDAP-first with WHOIS fallback and optional DNS pre-filter - skorfmann/vacant

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Sebastian Korfmann @skorfmann.com · 24/04/2026

hyperframes.heygen.com is really good - combine it with 11labs / Gemini and your got a full video production

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Sebastian Korfmann @skorfmann.com · 18/04/2026

Codex 5.4 design taste is still weird 😂 Also, spent at least as much time walking codex back to what I actually wanted as it spent excitedly building complex abstractions I didnt want

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Sebastian Korfmann @skorfmann.com · 18/04/2026

Alzheimer, Parkinson & Delir - oder wenn man jemandem alle 15 Minuten erklären muss wer alles schon gestorben ist. Emotionale Achterbahnfahrt.

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Sebastian Korfmann @skorfmann.com · 17/04/2026

asked claude to roast a website 🔥 > The footer. Xing. In 2026. The Nokia 3310 of social networks. That alone tells me the target persona is a 54-year-old Head of Digital who still prints his emails.

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Sebastian Korfmann @skorfmann.com · 14/04/2026

Schema design gone wrong at Qonto: Cannot query field "amountV2" on type "DirectDebit" - the REST API asking the internal GraphQL for a field the GraphQL schema already dropped. Every tx call 422s. Tax receipt work blocked mid-flight.

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Reposted by Sebastian Korfmann

Jasper @raedisch.net · 13/04/2026

Realtime and search API for post embeddings! Just copy to your coding agent and it should be able to make sth out of it. Happy for any kind of feedback, especially if sth does not work. Weekend project and so on. Rate limits and physics apply. divepool.social/api/v1/openapi

divepool.social

Divepool API

Search Bluesky posts by meaning, cluster them by topic, and tap into a real-time stream.

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Sebastian Korfmann @skorfmann.com · 12/04/2026

Google Drive is such a shit show, it does a 1000 things, but doesnt let me download the file without waiting for a few mysterious minutes. But sure, give me that fucking audio overview instead

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Sebastian Korfmann @skorfmann.com · 10/04/2026

Protyping workflows by building CLIs 🚀🤖

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Reposted by Sebastian Korfmann

Simon Willison @simonwillison.net · 07/04/2026

Wrote up some thoughts on Anthropic's Project Glassing, where their latest Opus-beating model is available to partnered security research organizations only. Given the recent alarm bells raised by credible security voices I think this is a justified decision. simonwillison.net/2026/Apr/7/p...

simonwillison.net

Anthropic’s Project Glasswing—restricting Claude Mythos to security researchers—sounds necessary to me

Anthropic didn’t release their latest model, Claude Mythos (system card PDF), today. They have instead made it available to a very restricted set of preview partners under their newly announced …

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