Flux

A production-ready Ghost theme built for publishers who need intelligent content engagement and multi-segment newsletters.

Key Features

• -Newsletter Segmentation - Multiple newsletter streams (Convergence & Drift) with independent branding, subscription buttons, and timeline presentations
• -AI Reader Engagement - Critical questions and related topics generated by AI to deepen understanding; supports multiple models (GPT-5, Claude) with member-only regeneration
• -Dark Mode - Three-state toggle (light/dark/auto) with system preference detection and FOUC prevention
• -Tailwind v4 - CSS-first configuration with dynamic accent color theming derived from Ghost settings

Security

Built with security defaults including Content Security Policy headers, Subresource Integrity hashing, and DOMPurify sanitization for AI-generated content.

AI Gateway

Optional Express.js API gateway for secure AI integration with rate limiting, cost tracking, and an analytics dashboard. Deploys to Fly.io with persistent SQLite storage.