https://github.com/starkware-libs/stwo

https://github.com/starkware-libs/stwo

Last synced: about 1 year ago
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• Host: GitHub
• URL: https://github.com/starkware-libs/stwo
• Owner: starkware-libs
• License: apache-2.0
• Created: 2023-07-16T11:58:08.000Z (almost 3 years ago)
• Default Branch: dev
• Last Pushed: 2025-03-30T07:54:26.000Z (about 1 year ago)
• Last Synced: 2025-04-01T07:45:01.684Z (about 1 year ago)
• Language: Rust
• Size: 10.1 MB
• Stars: 316
• Watchers: 11
• Forks: 127
• Open Issues: 42
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          


![STWO](resources/img/logo.png)

















  


    

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# Stwo

## 🌟 About

Stwo is a next generation implementation of a [CSTARK](https://eprint.iacr.org/2024/278) prover and verifier, written in Rust 🦀.

> **Stwo is a work in progress.**

>

> It is not recommended to use it in a production setting yet.

## 🚀 Key Features

- **Circle STARKs:** Based on the latest cryptographic research and innovations in the ZK field.

- **High performance:** Stwo is designed to be extremely fast and efficient.

- **Flexible:** Adaptable for various validity proof applications.

## 📊 Benchmarks

Run `poseidon_benchmark.sh` to run a single-threaded poseidon2 hash proof benchmark.

Further benchmarks can be run using `cargo bench`.

Visual representation of benchmarks can be found [here](https://starkware-libs.github.io/stwo/dev/bench/index.html).

## 📜 License

This project is licensed under the **Apache 2.0 license**.

See [LICENSE](LICENSE) for more information.