Sebastian Korfmann
@skorfmann.comvibing again #claudecode
Sebastian Korfmann
@skorfmann.comStill amazed by what's possible with agentic tooling like Claude Code. This GitLab analysis tool was built from a single initial prompt plus ~3 error correction prompts. Built mostly in the background without me noticing in about 30 minutes. The main takeaway? Build more stuff for an audience of 1
Sebastian Korfmann
@skorfmann.coma little codex thread, sometimes in comparison to claude code. Totally subjective, likely biased view.
Sebastian Korfmann
@skorfmann.com> fetch this page: www.gitclear.com/research_stu...
> I want to build a script which derives the same data from git history
#claudecode
Sebastian Korfmann
@skorfmann.comSomething new to try
“GPT‑5-Codex has been trained specifically for conducting code reviews and finding critical flaws.“
openai.com/index/introd...
Introducing upgrades to Codex
Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you develop—whether via the terminal, IDE, web, or even your phone.
openai.com
Sebastian Korfmann
@skorfmann.comSebastian Korfmann
@skorfmann.comAxiom looks pretty good and seems to be affordable - anyone using it?
Axiom — Logging, re-invented.
Cloud-native architecture meets built-in tracing and routing. Experience log management without compromise.
axiom.co
Sebastian Korfmann
@skorfmann.comAt the Hamburg JS meetup #hamburg
Sebastian Korfmann
@skorfmann.comThe lunar eclipse viewed from the „Müllberg Hummelsbüttel“ (former landfill turned into recreational area, and is one of highest elevations in Hamburg). About 200 people had the same idea, so it was Kind of crowded 😀
The kicker was a shooting star right next to the moon 💫 #hamburg #mondfinsternis
Sebastian Korfmann
@skorfmann.comThat could be interesting, looks a bit like what I’ve been doing anyway, but more formalized #agenticcoding
GitHub - github/spec-kit: 💫 Toolkit to help you get started with Spec-Driven Development
💫 Toolkit to help you get started with Spec-Driven Development - github/spec-kit
github.com
Sebastian Korfmann
@skorfmann.com„We Put a Coding Agent in a While Loop and It Shipped 6 Repos Overnight“
github.com/repomirrorhq...
https://github.com/repomirrorhq/repomirror/blob/main/repomirror.md
github.com
Sebastian Korfmann
@skorfmann.com#hamburg #alster
Sebastian Korfmann
@skorfmann.comSomething like a rugged iPod Touch with a decent camera, dust/waterproof could make a pretty good device for kids.
Sebastian Korfmann
@skorfmann.comClaude Code is such a super power in enterprise brownfield / legacy contexts - in particular to analyse, navigate and visualise what the current landscape looks like and what individual pieces are doing. Throw code, docs, logs at it - provide DB access and let it work out what's actually happening.