The Open-Source .NET CMS for the Modern Problem Solver
Build content-driven applications with complete control. Custom content types, powerful Liquid templates, and a flexible API — all built on the rock-solid .NET platform.
Everything you need to build modern content experiences
A complete CMS platform with the flexibility developers love and the simplicity content teams need.
Custom Content Types
Define your own content structures with custom fields. Create blogs, products, events, portfolios — anything you can imagine.
Liquid Templates
Build beautiful, dynamic templates with the familiar Liquid templating language. Full control over your HTML output.
Powerful API
RESTful API with full CRUD operations. Use Raytha as a headless CMS or build hybrid applications.
Built-in Auth
User authentication, role-based permissions, SSO support, and granular access controls out of the box.
Flexible Hosting
Deploy anywhere — Azure, AWS, Docker, or your own servers. Cloud-native architecture with S3-compatible storage.
Fast & Scalable
Built on .NET 10 for blazing performance. Background jobs, caching, and optimized queries for any scale.
Build any content-driven application
From marketing sites to complex portals, Raytha adapts to your needs.
Corporate Websites
Build professional websites with blogs, news, and team pages.
- Multiple content types
- Media management
- SEO friendly URLs
Documentation Sites
Create comprehensive docs with versioning and search.
- Hierarchical content
- Code highlighting
- API reference support
Learning Portals
Build courses, tutorials, and knowledge bases.
- User authentication
- Progress tracking
- Gated content
Built with technologies you trust
Enterprise-grade foundation with modern, battle-tested technologies.
.NET 10
High performance
Liquid
Templating
PostgreSQL
Database
Docker
Containerized
S3 Storage
Cloud native
What's new with Raytha
Stay up to date with the latest features, improvements, and community news.
Release of v1.5.2
Hello everyone, We released some quality of life features, optimizations, and addressed some tech...
Release of v1.5.1
Hello everyone, We needed to add a button to allow those who upgraded from prior to 1.5.0 to rese...
Release of v1.5.0 - Visual Page Builder with Widgets
Hello everyone, This is a huge release with new features. What's Changed 🆕 Site Pages concept w/...
Ready to take control of your content?
Join the growing community of developers and organizations building with Raytha.