opa

The premium Open Source alternative to Styra

🎯 Best for:Developers needing a unified way to enforce authorization policies across diverse tech stacks.
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Apache-2.0License

What is opa?

Decouples policy logic from application code using the Rego query language. Enables fine-grained access control and compliance across microservices, Kubernetes, and CI/CD pipelines.

Tech Stack
GoInfrastructure & Cloud

Why opa?

  • Language agnostic
  • High-performance evaluation
  • Rich ecosystem of integrations

Limitations

  • Rego has a steep learning curve
  • Policy debugging is complex
  • Requires sidecar management overhead
3/6/2026
Last Update
1,523
Forks
377
Issues
Apache-2.0
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to opa instantly boosts your runway.

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

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