Show HN: DiagramHub – A central hub for draw.io diagrams with SSO

Category: devtools

Tags: drawio, diagram-management, self-hosted, sso, azure-entra-id

Score: 5.0/10 (Innovation: 4, Technical: 5, Documentation: 6, Utility: 5)

DiagramHub is a self-hosted central hub for managing draw.io diagrams, featuring SSO via Azure Entra ID and version control capabilities. It allows teams to organize, search, and collaborate on diagrams, with an AI assistant that can update diagrams while preserving version history. The project is interesting for organizations seeking a secure, self-hosted diagram management solution with enterprise authentication.

Target audience: devops, backend developers, IT teams

Repository: https://diagramhub.app · PowerShell

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