Welcome to Open Self Service

Open Self Service (O2S) is an open‑source framework based on composable architecture principles that accelerates building customer-facing self‑service applications and portals.

It provides a modern, extensible Next.js based and CMS-managed frontend foundation and an integration server for composable extensibility - easy connection of headless services and APIs (CRM, ERP, PIM, commerce, AI, etc.).

It's best to start your journey with Open Self Service by bootstrapping an app using one of our Starters with one of the npx create-*-app commands.

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Quickstart links

Essentials

Most essential information on O2S's core concepts.

Getting Started

Quick start, installation, and local run.

Architecture

Composable architecture and system components.

Guides

How‑tos and best practices (routing, theming, integrations).

Customization

All materials on customization and extensibility.

Integrations

See integrations available in Open Self Service.

O2S Customer Portal starter

The default customer portal starter in O2S.

DXP Frontend Starter

New starter for knowledge/marketing portals and DXP.