Backend Services

Service Map

Service	Responsibility
xtrakt-platform-be	Template management and AI-powered document extraction
xtrakt-sso-be	OAuth2/OpenID Connect authentication service
xtrakt-billing-be	Billing, subscriptions, and Stripe integration
xtrakt-vision-be	AI vision and image analysis using OpenAI and Google Vertex Gemini
xtrakt-api-be	Additional public or integration API surface
xtrakt-template-be	Template-specific backend workflows
xtrakt-workflow-be	Workflow orchestration features
xtrakt-sign-be	Signature and OTP-related backend flows
xtrakt-ecm-be	Enterprise content management features

Shared Libraries

Library	Responsibility
xtrakt.base	Base domain primitives such as audit entities, service context, repositories, and service responses
xtrakt.application	Handler base classes and auto-registration patterns
xtrakt.webapi	Controller, startup, and program base classes
xtrakt.dataaccess	EF Core repository, PostgreSQL context, and domain entity interceptor
xtrakt-communication	Twilio and SendGrid communication integrations

Related Docs

• Backend Development
• Tenant Isolation
• Deployment