S3 Lens

S3 Lens combines a browser application, an embeddable Rust server, and an Electron desktop shell. One server instance represents one Workspace containing one or more configured Providers.

For users and operators

Start the application, connect storage providers, configure the server, and enable OIDC authentication.

For client authors

Use the Effect-based TypeScript client or implement protocol revision 1 directly over JSON-RPC 2.0.

For integrators

Consume a deterministic JSON Schema containing every revision 1 request, notification, result, and error envelope.

Where to begin

• Follow the Quickstart to run S3 Lens from this repository.
• Read Configuration before creating a deployment configuration.
• Use the TypeScript client for a typed Effect-based integration.
• Start with the Protocol overview when implementing another client.

Current security boundary

The server defaults to a loopback listener. Do not expose an unauthenticated instance to a network. A non-loopback deployment requires an explicit opt-in and should use OIDC authentication plus TLS termination.