Sentinel SvelteKit + Strapi is a premium cybersecurity SaaS theme that combines the performance of SvelteKit with the content management flexibility of Strapi. Built with Svelte 5 runes and Tailwind CSS v4, it delivers a polished, dark-first design system optimized for security-focused businesses.

The theme connects to any Strapi v5 instance via its REST API using native fetch — no additional SDK required. When Strapi credentials are not configured, it automatically falls back to local JSON data files, ensuring the theme always builds and runs without errors. This makes it easy to develop locally and connect to a CMS when ready.

All 14 pages are fully responsive with intentional dark and light mode designs. The blog supports both local markdown files and Strapi rich text content, with automatic source switching based on environment configuration. Every component uses Svelte 5’s modern runes API for clean, reactive code.

Sentinel is purpose-built for cybersecurity companies, managed security providers, and SaaS platforms in the security space. The design includes security-themed SVG illustrations, a dashboard mockup, feature breakdowns with alternating layouts, a three-tier pricing table with monthly/yearly toggle, and all the standard pages buyers expect from a production-ready theme.