SpiceDB Clients

Talk to SpiceDB from anywhere.

Official client libraries for Go, Java, Node, Python, Ruby, and .NET, the Zed CLI, and a community ecosystem covering Rust, the JVM, and more.

Browse the ecosystem

main.go

resp, err := client.CheckPermission(ctx, &v1.CheckPermissionRequest{  Resource: &v1.ObjectReference{    ObjectType: "document", ObjectId: "roadmap",  },  Permission: "view",  Subject: &v1.SubjectReference{Object: &v1.ObjectReference{    ObjectType: "user", ObjectId: "emilia",  }},})

document:roadmap · view · user:emiliahas_permission

Integration

One API, in the language you already write

Every client speaks the same API, so the choice is about which language your service is already written in.

Community libraries are built and maintained by SpiceDB users.

Docs →

Zed CLI

The official command-line tool for inspecting schemas, writing relationships, and checking permissions.

Docs →

Official libraries

First-party API clients for Go, Java, Node, Python, Ruby, and .NET, released alongside SpiceDB.

GitHub →

Community libraries

Rust, JVM, and more, built and maintained by people running SpiceDB in production.

Docs →

API reference

The full gRPC and REST over HTTP reference, for when you would rather call the API directly.

Alongside

What people run with it

Pairs with · Open sourceSpiceDB OperatorThe official Kubernetes operator, for the cluster your client is going to talk to.

Explore the Operator →

Free · CommunitySpiceDB DiscordMaintainers and users answering schema and integration questions in real time.

Join the community →

Start integrating

Install a client, point it at a permissions system, and make your first checkPermission call.