Extending Istio/Envoy</figcaption></figure><h2 id=example>Example</h2><p>An example C++ Proxy-Wasm plugin for a filter can be found
<a href=https://github.com/istio-ecosystem/wasm-extensions/tree/master/example>here</a>.
You can follow <a href=https://github.com/istio-ecosystem/wasm-extensions/blob/master/doc/write-a-wasm-extension-with-cpp.md>this guide</a> to implement a Wasm extension with C++.</p><h2 id=ecosystem>Ecosystem</h2><ul><li><a href=https://github.com/istio-ecosystem/wasm-extensions>Istio Ecos