Open-Source Cloud and HPC Platform

Offer private and public clouds, HPC clusters, Kubernetes platforms, storage and AI gateways side by side in one marketplace.

Customers invite people into projects, delegate resource management with role-based access and let roles expire automatically. Every change is recorded in an audit log.

Set cost and usage limits per organization, project or offering. When a limit is reached, Waldur notifies the team, blocks new orders or requests downscaling.

Hand out resources through calls: application forms, review rounds, conflict-of-interest checks and allocation decisions. Accepted proposals become projects with the awarded resources.

A built-in assistant helps users in plain language: finding open calls, preparing proposals, managing resources and finding their way around the portal.

Every project gets an end-to-end encrypted Matrix room. Members join automatically based on their roles, and a Waldur bot answers questions about status, orders and members and opens support tickets from the chat.

Everything in the portal is available through the REST API, with a Terraform provider, an Ansible collection and SDKs for Python and TypeScript.

Providers can connect their systems through the Waldur Site Agent, which runs on their side and keeps infrastructure credentials there.

Independent Waldur deployments can share offerings, so partners use each other’s services while each keeps its own governance.