The Istio proxy components.

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README.md

Istio Proxy

The Istio Proxy is a microservice proxy that can be used on the client and server side, and forms a microservice mesh. It is based on Envoy with the addition of several policy and telemetry extensions.

According to the conclusion from Istio workgroup meeting on 4-17-2024:

New extensions are not added unless they are part of core APIs