noschmarrn.dev
EN DE

// 48°34'N · 13°28'E · PASSAU · --:--

VIBE CODER FROM BAVARIA

I build the software I was missing — with AI, open source, no Schmarrn.

$ status open for ideas · open source first · evenings & weekends → let's talk
→ Projects How I build GitHub ↗
→ how this works
michael@passau:~/schneespur — claude

> /gsd-plan-phase 12

● reading codebase · 3 plans drafted

michael › plan 2 is overkill. ship the small one.

✓ plan 12-02 revised

> /gsd-execute-phase 12

● wave 1 · 4 tasks · tests green

✓ 9 atomic commits

> /gsd-verify-work 12

michael › runs on my truck first.

✓ ships when done.

$ whoami --pair

michael@passau × claude

I decide what gets built. The agent writes most of the code. We ship together — evenings, weekends, and the odd 6am idea from the truck cab. → how that works

8projects shipped
78n8n workflows
2AI pentests
0subscriptions
1truck

$ git log --projects

wintertrace.com _▢✕
Wintertrace — self-hosted winter maintenance documentation, homepage screenshot

Schneespur / Wintertrace

Active

Self-hosted winter-service documentation with proof that a surface really was cleared and gritted — GPS track, weather at the moment of service, photos, PDF. Runs on cheap shared hosting. Built for a colleague; now real operators depend on it.

  • GPS via OwnTracks · automatic weather docs
  • PDF proof-of-service per customer & period
  • Offline-first driver PWA · customer portal
  • 2 AI penetration tests, all findings fixed
  • Signed (Ed25519) one-click auto-updates
Laravel 12 PWA AGPL-3.0
→ wintertrace.com GitHub
nosign.dev _▢✕
NoSign — self-hosted e-signature engine, homepage screenshot

NoSign

In Dev

API-first, self-hosted e-signature engine (PAdES-B-T, privacy by erasure) — Laravel 12, AGPL-3.0

Laravel 12 API-first AGPL-3.0
→ nosign.dev GitHub
jenni.download _▢✕
jenni.download — self-hosted release and update server, homepage screenshot

jenni.download

In Dev

Self-hosted release & update server — versioned downloads, update API, one-click SVN publish

Self-hosted Releases SVN-Publish
→ jenni.download GitHub

→ see all projects · → the making-ofs

40 tonnes by day. Code by night. → full story