I work at a German industrial supplier. Since late 2025 I've been building internal tools with Claude Code. Two of them are in daily production use; the others are in active internal testing. jcapps.dev is where they land when they're ready for others.
Transfer
v1.3.1
Live
Self-hosted file sharing. Upload a file, get a link, the recipient downloads without an account. Supports large files via chunked upload. It started because we didn't want someone else's branding on links going to customers.
RuntimePHP 8+
StorageFlat JSON
DependenciesNone
DatabaseNone
Authbcrypt + tokens
LicenseMIT
Shift
Full workforce planning: shift rosters, vacation, sick leave, year overview. Every department in one tool.
Running internally · public release in progress
Board
Project and task management for small teams. Kanban and Gantt, no onboarding required.
Running internally · public release in progress
FMEA
Process FMEA tool following VDA/AIAG 2019. Base → family → part inheritance, measures tracker, A3 print export.
In active testing
Watch the GitHub org for release notifications.