node-casbin

The premium Open Source alternative to Oso

🎯 Best for:Node.js applications requiring complex, multi-model access control logic.
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Apache-2.0License

What is node-casbin?

An open-source alternative to proprietary authorization services like Okta. It supports various access control models including ACL, RBAC, and ABAC through a flexible configuration file.

Tech Stack
TypeScriptBackend & Auth

Why node-casbin?

  • Extremely flexible policy engine
  • Wide range of database adapters
  • Cross-platform policy language

Limitations

  • Steep learning curve for PERM
  • Policy debugging can be difficult
  • Manual adapter configuration
3/2/2026
Last Update
225
Forks
12
Issues
Apache-2.0
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to node-casbin instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Oso)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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