├─ app common application/service helpers
├─ buildinfo show version info that is embedded in the binary
├─ config config file reading from environment variables
├─ database PostgreSQL client and struct scanner
├─ env test/dev/staging/prod environment defines
├─ envfile loads environment variables from env files
├─ jsonutils additional helpers for JSON processing
├─ log fast and structured logging based on slog
├─ pointer create a pointer to a value