> For the complete documentation index, see [llms.txt](https://wamr.gitbook.io/document/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wamr.gitbook.io/document/wamr-in-practice/features/demo-examples.md).

# Post-MVP Features

The ones we support:

* [wasm-c-api](https://github.com/WebAssembly/wasm-c-api), ref to [document](https://github.com/TianlongLiang/wasm-micro-runtime/blob/main/doc/wasm_c_api.md) and [sample](/document/wamr-in-practice/features/demo-examples/wasm-c-api.md)
* [128-bit SIMD](https://github.com/WebAssembly/simd), ref to [samples/workload](/document/wamr-in-practice/features/demo-examples/workload.md)
* [Reference Types](https://github.com/WebAssembly/reference-types), ref to [document](https://github.com/TianlongLiang/wasm-micro-runtime/blob/main/doc/ref_types.md) and [sample](/document/wamr-in-practice/features/demo-examples/ref-types.md)

Other post-MVP features:

* [Non-trapping float-to-int conversions](https://github.com/WebAssembly/nontrapping-float-to-int-conversions)
* [Sign-extension operators](https://github.com/WebAssembly/sign-extension-ops), [Bulk memory operations](https://github.com/WebAssembly/bulk-memory-operations)
* [Multi-value](https://github.com/WebAssembly/multi-value), [Tail-call](https://github.com/WebAssembly/tail-call), [Shared memory](https://github.com/WebAssembly/threads/blob/main/proposals/threads/Overview.md#shared-linear-memory)