Sebastian Korfmann @skorfmann.com · 06/08/20262026. 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. 101
Sebastian Korfmann @skorfmann.com · 29/07/2026The 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... 030
Sebastian Korfmann @skorfmann.com · 28/07/2026this got so annoying that I'm back to codex for coding projects 100
Sebastian Korfmann @skorfmann.com · 04/06/2026A 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 130
Sebastian Korfmann @skorfmann.com · 21/05/2026Shipped 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 230
Sebastian Korfmann @skorfmann.com · 12/04/2026Google 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 120
Sebastian Korfmann @skorfmann.com · 03/04/2026Bismarck: “Die Quelle des Besonderen.” Me with Nano Banana: “Hold my Mineralwasser.” 🍌💀 110
Sebastian Korfmann @skorfmann.com · 01/04/2026Joining AI Camp Berlin on April 24th - an unconference for AI practitioners where the audience shapes the agenda. Looking forward to the conversations. www.aicampberlin.com 000
Sebastian Korfmann @skorfmann.com · 13/03/2026At PhanTechnicum in Wismar, quite nice and interactive tlm-mv.de 131
Sebastian Korfmann @skorfmann.com · 09/03/2026Baltic Sea architects at work 🏰⛱️ Sunshine, wooden groynes, a yellow shell, and a red bucket - the full package. Water temp: a brisk 3.5°C. The kids didn’t care. 🥶😄 080
Sebastian Korfmann @skorfmann.com · 23/02/2026Claude Desktop with the preview is really nice, makes frontend related stuff much easier. 020
Sebastian Korfmann @skorfmann.com · 12/02/2026Claude Team in action, busy importing the existing resources into Pulumi state 000
Sebastian Korfmann @skorfmann.com · 09/02/2026A PM threw some design mockups over the fence. Instead of manually iterating, I set up Claude Teams (mockup-artist, ux-designer) with access to the Nanobanana CLI to riff on them. 130
Sebastian Korfmann @skorfmann.com · 01/02/2026These ice blocks near Hamburg in Geesthacht made it to major news in Germany – so it was quite crowded even at -5°C and strong wind 🧊❄️ 040
Sebastian Korfmann @skorfmann.com · 18/01/2026It is - e.g. allows me iterating on images, with Claude providing feedback on each one and suggesting next steps. 100
Sebastian Korfmann @skorfmann.com · 18/12/2025Posting this through Claude Code via the Claude in Chrome extension! 🤖✨ (Had to upload the image manually though 😅) 180
Sebastian Korfmann @skorfmann.com · 14/12/2025Just used Beans for Claude Code for a smallish refactoring - and I quite like it. Simple, markdown files, nice TUI to see what's going on and potentially even edit stuff. Claude Code and the TUI on split screen. 180