example-opa-table-driven-tests VS OPA (Open Policy Agent)

Compare example-opa-table-driven-tests vs OPA (Open Policy Agent) and see what are their differences.


Example of OPA's Policy Tests like Table Driven Tests (by suzuki-shunsuke)
Our great sponsors
  • SonarLint - Deliver Cleaner and Safer Code - Right in Your IDE of Choice!
  • Scout APM - Less time debugging, more time building
  • SaaSHub - Software Alternatives and Reviews
example-opa-table-driven-tests OPA (Open Policy Agent)
1 49
2 6,616
- 3.2%
1.6 9.8
11 months ago 6 days ago
Open Policy Agent Go
MIT License Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of example-opa-table-driven-tests. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-11-18.

OPA (Open Policy Agent)

Posts with mentions or reviews of OPA (Open Policy Agent). We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-05-19.
    3 projects | dev.to | 19 May 2022
    One such XACML alternative is OPA + OPAL. Open Policy Agent (OPA) is an open-source project created as a general-purpose policy engine to serve any policy enforcement requirements that unifies policy enforcement across the stack without being dependent on implementation details. It can be used with any language and network protocol, supports any data type, and evaluates and returns answers quickly. OPA’s policy rules are written in Rego - a high-level declarative (Datalog-like) language. You can find a more detailed introduction to OPA here. It’s important to note that OPA itself only provides an alternative to XACML’s PDP (More on that further). OPA is enhanced by OPAL (Open Policy Administration Layer) - another open-source solution that allows you to easily keep your authorization layer up-to-date in real-time. More information about the project is available here. The combination of OPA and OPAL provides a solid alternative for XACML.
  • Top Six Kubernetes Best Practices for Fleet Management
    1 project | dev.to | 17 May 2022
    But GitOps is not the only tool to increase Kubernetes automation. Some Kubernetes management tools utilize Open Policy Agent (OPA), a general-purpose policy engine used to enforce policies in microservices, Kubernetes, CI/CD pipelines, API gateways, etc. OPA can be used to enable policy-based management across your entire K8s fleet. See Managing Policies on Kubernetes using OPA Gatekeeper to learn more.
  • Supabase (YC S20) raises $80M Series B
    8 projects | news.ycombinator.com | 10 May 2022
    With regards to authorization – have y'all looked any at Open Policy Agent[1]? I think it could potentially be a good fit for the Supabase stack to implement policies not just in the database but also the gateway and potentially other components as well.

    It'd be super cool to be able to implement custom policies in rego code that could be re-used in several parts of the stack, and tested/verified/evolved independently from the stack.

    [1]: https://www.openpolicyagent.org/

  • Tailscale Authentication for Nginx
    5 projects | news.ycombinator.com | 5 May 2022
    You might just want to integrate a policy rules engine like open policy agent: https://www.openpolicyagent.org/ It can act as a server which you bounce a subrequest against to get an authorization answer from a policy you defined ahead of time with a simple language.

    And if you don't have time or want to do that, check out Pomerium it's basically a forward auth proxy with OPA policy engine integrated into it already: https://www.pomerium.com/

  • Ask HN: What are some interesting examples of Prolog?
    20 projects | news.ycombinator.com | 29 Apr 2022
    Somewhat more widespread, the Open Policy Agent <https://www.openpolicyagent.org/> uses essentially a subset of prolog written in form more familiar to most programmers - but while the code looks more familiar, the semantics are derived from Prolog.
  • Real-time dynamic authorization - an introduction to OPAL
    2 projects | dev.to | 28 Apr 2022
    OPAL is an open-source administration layer for Open Policy Agent (OPA) that allows you to easily keep your authorization layer up-to-date in real-time. OPAL detects changes to both policy and policy data and pushes live updates to your agents - bringing open policy up to the speed needed by live applications.
  • Kubernetes for Startups: Practical Considerations for Your App
    15 projects | dev.to | 22 Apr 2022
    Setup policy around what resource requirements can be requested by an app per environment. OPA and gatekeeper or kyverno can help. Setup access control for who can create or modify apps.
  • Storing Access Policies in Policy Files vs. in a Database
    1 project | dev.to | 19 Apr 2022
    In the policy file approach, sometimes referred to as policy-as-code, an application's access policies are represented in a standardized notation and stored in a structured file format (yaml, json, a custom format). The application can then read files of this format and make authorization decisions at runtime based on the defined policies. More modern implementations of this approach (like Casbin or OPA) have implemented a custom file format which supports lightweight code blocks that can be executed at runtime to make attribute-based authorization decisions (ex: user has access until 9PM, user with IP address X.X.X.X has access, etc).
  • Policy-as-Code or Policy-as-Data? Why Choose?
    2 projects | news.ycombinator.com | 7 Apr 2022
  • Load external data into OPA: The Good, The Bad, and The Ugly
    2 projects | dev.to | 4 Apr 2022
    The ugly: Error handling with rego isn’t simple at all, and relying on this feature can lead to some frustrating results. While OPA and Rego can be used to evaluate policies very quickly, you may want to avoid adding more logic than you need.

What are some alternatives?

When comparing example-opa-table-driven-tests and OPA (Open Policy Agent) you can also consider the following projects:

casbin - An authorization library that supports access control models like ACL, RBAC, ABAC in Golang

Ory Keto - Open Source (Go) implementation of "Zanzibar: Google's Consistent, Global Authorization System". Ships gRPC, REST APIs, newSQL, and an easy and granular permission language. Supports ACL, RBAC, and other access models.

Keycloak - Open Source Identity and Access Management For Modern Applications and Services

cerbos - Cerbos is the open core, language-agnostic, scalable authorization solution that makes user permissions and authorization simple to implement and manage by writing context-aware access control policies for your application resources.

oso - Oso is a batteries-included framework for building authorization in your application.

Vault - A tool for secrets management, encryption as a service, and privileged access management

Kyverno - Kubernetes Native Policy Management

Ory Kratos - Next-gen identity server (think Auth0, Okta, Firebase) with Ory-hardened authentication, MFA, FIDO2, profile management, identity schemas, social sign in, registration, account recovery, passwordless. Golang, headless, API-only - without templating or theming headaches.

atlantis - Terraform Pull Request Automation

gatekeeper-library - The OPA Gatekeeper policy library.

crossplane - Cloud Native Control Planes

opa-envoy-plugin - A plugin to enforce OPA policies with Envoy