Overview
Make authorization approachable.Powerful OPA-basedauthorization— no code required.
Ninka generates Rego policies, input schemas, and test cases from plain-language authorization requirements, then provides an OPA-based authorization API. Stand up production-ready authorization endpoints from text and keep up with constantly changing business rules.
Requirements
Generated OPA Policy
Generated Authorization Endpoint
Sample Response
Problem
OPA is too awesome to use.
The reasons authorization becomes painful are usually the same.
OPA enables enterprise-grade authorization, but its power often raises the bar for adoption. Ninka is designed to close that gap — and only that gap.
Features
What you can do with Ninka
We take over the tedious work between “requirements text → Rego policy”.
Generate Rego policies from requirement text
Turn plain-language authorization requirements into OPA/Rego policy drafts automatically.
- Convert intent into rules
- Cover common actions like read/write
- Output in a review-friendly structure
All Features
How It Works
Simple in 3 steps
Write your authorization requirements
Describe rules like “Admins can…” and “Users can…” in natural language.
Generate policies & tests automatically
Ninka generates OPA policies and test cases. Review and tweak them as needed.
Call from your app to enforce authorization
Use the generated authorization endpoint from your application to enforce decisions immediately.
Use Cases
Great fit for these scenarios
Authorization for SaaS & internal tools
Stop hardcoding access rules and start your PoC with OPA-based authorization from day one.
Early design before security review
Quickly turn requirement text into Rego and prepare a solid draft for review.
Pricing
Plans
Ninka is currently in the PoC phase, so we offer a Free plan only for now. Developer and Enterprise plans will be added over time.
Free
Ideal for individual developers and small-team PoCs. Try the core features with minimal friction.
- • Policy generation (with limits)
- • Auto-generate & run test cases
- • Save policies (draft)
- • Generate authorization endpoints
Developer (Coming soon)
For individual developers and small startups. Use Ninka day-to-day without worrying too much about API calls.
- • Everything in Free
- • Higher policy-generation limits
- • Requirement suggestions
- • Regeneration & versioning
- • High-throughput evaluation endpoint
- • Priority support
Enterprise (Coming soon)
For organizations preparing for security review and production rollout.
- • Everything in Developer
- • SSO integration
- • Centralized decision logs
- • Dedicated support & onboarding
- • Dedicated environment / private deploy
FAQ
FAQ
Q. Can I use the generated policy in production as-is?
A. Today, Ninka is intended for PoC/validation. For production use, please run security reviews, load tests, and other checks as appropriate.
Q. Can I use it without knowing OPA or Rego?
A. Yes. You can generate policies just by writing requirements. For production readiness, we still recommend learning the basics of Rego.
Q. Will pricing change in the future?
A. Yes. Since Ninka is in the PoC phase, we may adjust plans and pricing based on usage and system load.
Next Step
Spend less time on authorization, more time building your product.
Generate strong authorization logic and evaluation endpoints from requirements with Ninka, and keep up with changing business rules.
Contact Us
Authorization
made easy — today
Start a free trial and integrate powerful OPA-based authorization. No credit card required — get started in minutes.
- ✓No credit card required
- ✓Set up in 5 minutes
- ✓Dedicated support team