diff --git a/README.md b/README.md
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@@ -153,6 +153,7 @@ See also [Rust — Production](https://www.rust-lang.org/production) organizatio
 
 * [Akula](https://github.com/akula-bft/akula) - Rust Ethereum Execution Layer (EL) Client (WIP)
 * [Bitcoin Satoshi's Vision](https://github.com/brentongunning/rust-sv) [[sv](https://crates.io/crates/sv)] — A Rust library for working with Bitcoin SV .
+* [cairo](https://github.com/starkware-libs/cairo) - Cairo is the first Turing-complete language for creating provable programs for general computation. This is also the native language of [StarkNet](https://starknet.io), a ZK-Rollup using STARK proofs ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/starkware-libs/cairo/CI?style=flat-square&logo=github)
 * [cairo-rs](https://github.com/lambdaclass/cairo-rs) — Rust implementation of the Cairo VM [![rust](https://github.com/lambdaclass/cairo-rs/actions/workflows/rust.yml/badge.svg)](https://github.com/lambdaclass/cairo-rs/actions/workflows/rust.yml)
 * [ChainX](https://github.com/chainx-org/ChainX) — Fully Decentralized Interchain Crypto Asset Management on Polkadot.
 * [CITA](https://github.com/citahub/cita) — A high performance blockchain kernel for enterprise users.