Zero-Dep PWA Kit
Available — stage 5 of 5
Seven professional offline-first app templates (admin, invoicing, bookings, CRM, timesheets, field reports, inventory) on a zero-dependency foundation. No npm, no build step, no framework.
What it does
Zero-Dep PWA Kit gives you seven professional app templates and the zero-dependency foundation under them: Admin dashboard, Invoicing, Bookings, CRM, Timesheets, Field reports and Inventory, plus a blank starter. Each can switch between six themes, sidebar or top navigation, and light or dark. Edit plain HTML, CSS and JavaScript, upload the folder to any HTTPS host (cheap cPanel hosting included), and the app installs like a native app, works without internet and keeps its data on the user's device.
Underneath: an app shell with sidebar navigation, data tables with search, sorting and bulk actions, validated forms, charts and dialogs; an on-device database with schema migrations, atomic writes and backup/restore; a safe "Update now" release flow; Pro licensing so you can sell a paid tier of your own app (offline-verified licenses, License Studio, and an optional Gumroad license-key server); and Signet signed releases, with an in-app integrity check and a live-site check you run from your own machine.
Try every feature live in the Playground: https://altru.dev/assets/products/zero-dep-pwa-kit/demo/
Full tour: https://altru.dev/assets/products/zero-dep-pwa-kit/
Who it helps
Solo developers, small studios and freelancers building apps for themselves, small businesses or clients who want software that keeps working without constant maintenance.