Websites & content platforms
Build multilingual company sites, landing pages, publications and structured content experiences.
WHAT YOU CAN BUILD
From public websites to the processes behind them.
QUIQQER is an open-source, modular digital platform. Start with one use case and add capabilities as your product, team or business model grows.Portals & communities
Create protected customer, partner or member areas with users, groups and granular permissions.
Commerce & subscriptions
Combine product catalogs, checkout, payment integrations, contracts and recurring billing where required packages are installed.
Business operations
Support invoicing, purchasing, CRM/ERP-style processes and purpose-built internal workflows.
SaaS & digital products
Build application interfaces, self-service areas, dashboards and custom product logic on the same platform.
AI-assisted workflows
Connect permission-controlled agents to content, media, users and installed application capabilities through MCP.
Explore AI AgentsONE FOUNDATION, MODULAR BY DESIGN
Use the platform you need today. Extend it tomorrow.
QUIQQER is not a fixed website builder. Its core provides shared services; packages add focused capabilities; your own modules implement the workflows that make the project unique. Understand the platformExperiencesWebsites · Portals · Shops · Applications
Packages & business logicCommerce · Billing · ERP · Custom workflows
Shared platform servicesContent · Media · Users · Permissions · APIs
Open-source foundationPHP · JavaScript · Events · Extensible packages
One user and permission model
One modular administration
One extensible codebase
No forced all-in-one installation
EXPLORE QUIQQER
Choose the question you want answered next.
Get the platform overview, explore concrete use cases, inspect features by role or move directly into a working demo.PLATFORM OVERVIEWHow does QUIQQER fit together?Understand the modular foundation, shared services and extension model.
SOLUTIONS & USE CASESWhat can I build with it?See websites, portals, commerce, SaaS and business workflows.
FEATURES BY ROLEWhat do editors, developers and admins get?Explore the platform from the perspective of the people using it.
TRY QUIQQERCan I explore the system myself?Open the frontend and administration demo, then follow the installation path.
QUIQQER + AI AGENTSLet agents work with the entire platform—with controlled permissions.Discover content, media, users, modular applications and MCP-based agent workflows.