Directus vs TypeSpec

Directus is a web-based content platform supporting both API types, with localization, custom role permissions, webhooks, content preview, and asset transformations. Its free Core plan provides 3 user seats, 25 collections, and 5 flows. Team costs $499 a month with an annual commitment and includes 10 SSO seats, 50 collections, and 20 flows. Enterprise has custom SSO seats and collections with unlimited flows, but no listed price. The Open Innovation Grant offers qualifying teams full access at no software cost and free self-hosting. Directus uses a freemium model and includes a 14-day trial. Teams can choose browser-based access, then match a plan to their required seats, collections, and flows.

TypeSpec is a language for defining API shapes and data models, then producing schemas, API specifications, code, and documentation. Its standard library supports OpenAPI 3.0, JSON Schema 2020-12, and Protobuf. OpenAPI output can feed tools for API gateways, code generation, and validation; JSON Schema output can be used to validate data built from shared models. The HTTP library’s `@useAuth` decorator lets authors attach documented security schemes—including HTTP authentication, API keys, OAuth2, and OpenID Connect—to services, interfaces, or operations. Editor support for Visual Studio Code and Visual Studio includes syntax help and completion; the VS Code extension adds diagnostics, formatting, quick fixes, refactoring, and documentation preview. Users can extend TypeSpec with emitters and decorators. The CLI is available through npm for Node.js or as an experimental standalone executable, and a browser playground is available. TypeSpec is open source and free: free. Its emitter framework is experimental, and client emitters for JavaScript, Python, Java, and C# are in preview.