Try the editor
Create where your content lives.
Build with reusable blocks, work in a connected site preview and prepare content in context. Try the interactive editor below.

Interactive example
Create where your content lives.
Interactive local demo. Changes stay in this browser.
This is a local demonstration. Your changes stay in this browser and do not publish to a real site.
Page sections
Model your content
What you write on the left is what editors get on the right.
- 14 · CODE-FIRST FIELD TYPES
- Text, textarea, rich text, number, boolean, datetime, slug, select, relation, media, group, array, JSON, blocks. All exported by the core package.
- Flags, not screens
- required and localized are two booleans on the field.
- Also from the admin
- Custom collections can be created in the admin and stored in the database.

Build and edit visually
Give every page, collection and language a place to grow.
- Visual editor
- Pages, articles, collections and media. Define your fields in TypeScript or create a collection from the admin, then edit content in the workspace.
- Collections
- Required fields, the locale selector, the rich-text body. Nothing is configured twice.
Questions
Explore the platform01What is Osprey?
A headless CMS by Altovar for structured content, visual page editing, media and localized publishing. Your frontend stays separate from the content workspace.
02Can I build pages visually?
Yes. Work with blocks and a connected frontend preview. The visual editor requires the frontend integration and preview bridge to be configured. Try the local interactive editor on this site.
03How do languages work?
Configure up to ten content locales per workspace, edit localized fields and inspect translation coverage. The admin interface has five languages. AI translation depends on service configuration and allowance.
04What can Altovar AI do?
Help prepare draft pages, sections, copy, translations and SEO fields inside the CMS. It requires configured AI services and an available allowance. Actions follow the signed-in user’s permissions.
05Which features depend on my plan?
Limits and included features come from the billing catalog. Advanced approvals, live collaboration and field permissions require an eligible plan or contract; they are not implied by Starter.
06Can I use my own frontend or servers?
Yes. Osprey has first-party Astro and React/Next.js support, REST APIs and read-only GraphQL. Managed hosting and self-hosting are available; private packages and deployment access follow your agreement.
Create content.
Keep
control.
One workspace. From the first draft to your frontend.