Desktop & laptop required
The Deku Finance Learn Centre and interactive demo workspace use function-key shortcuts (F1–F11), multi-column accounting ledgers, and side-by-side workflow coaching built for a larger screen.
Please switch to a laptop or desktop browser to explore the live sample books and interactive tour.
Core-Kernel-Shell architecture, Next.js App Router shell, Rust/Axum API layer, PostgreSQL 16 + PostgREST RLS tenancy, external integration seams, and Docker runtime.
Technical reference covering Next.js 16 proxy authentication, Rust/Axum endpoints, PostgREST JWT switching, and demo session isolation.