Zitadel
Open-source alternative to Supabase, Clerk, Firebase.
ZITADEL provides a comprehensive identity management solution with easy APIs, customizable workflows, and serverless deployment options.

ZITADEL provides a comprehensive identity management solution with easy APIs, customizable workflows, and serverless deployment options.
Some key features of Zitadel:
- Open-source alternative to Supabase, Clerk, Firebase
- Identity & Access Management (IAM) coverage
- GitHub stars, forks, license, last commit, and activity score synced from directory sources
- Codex course and interactive classroom previews attached to the repository detail page
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