I built a ContentIn mobile app in one night and tested it from the sauna
This week's build in my max out Claude Code challenge. Take by ContentIn, a Flutter app for one-off LinkedIn posts, designed and built by Claude, iterated on from the spa.
// hi, I'm Sebastian
Building web projects, tech hacks and remote companies.
I usually go by @derkinzi. A marketer turned developer and founder, I write about what I'm building, what broke, and what I'd do differently. More about me.
Latest posts
My Mac Mini is my dev server, and one Claude Code session runs each project
How I run all my projects from a Mac Mini. One Git repo per project, one Claude Code session as PM and dev lead, Opus sub-agents, tmux, Tailscale and remote control from my phone.
Max out Claude Code every week until I make 10K a month
Years ago it took a month to build and launch a crude MVP. Now it's a week, marketing included. So I'm going to max out my Claude Code subscription every week until I make $10K a month.
Maxing out Claude Code, week 1: a new blog, an app stuck in review and a full Mac Mini
Week 1 of maxing out my Claude Code subscription. How I use Fable and Opus, a rebuilt blog, Pepelly stuck in App Store and Google review, ContentIn fixes and a full Mac Mini.
This blog is now fully AI coded and run by an agent I just talk to
I rebuilt this blog again, for the first time fully AI coded with Claude Code. Now I just do a brain dump and an agent turns it into a post and a changelog entry.
Projects
export const projects = { // most of my time goes into the first one contentin: 'contentin.io', // active viabam: 'viabam.com', // active keylogs: 'keylogs.io', // active derkinzide: 'derkinzi.de', // active webmarken: 'webmarken.com', // active packwild: 'packwild.de', // active pepelly: 'pepelly.app', // coming soon bestlinkedintools: 'bestlinkedintools.com', // paused slicefair: 'slicefair.co', // paused packtor: 'packtor.com', // paused gootics: 'gootics.com', // stopped mydash: 'mydash.io', // stopped }cd projects/