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Foundry

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

Foundry

Foundry logo

Welcome to the Foundry organization.

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

You can install Foundry on any platform in seconds via:

curl -L https://foundry.paradigm.xyz | bash

Then, in a new terminal run: foundryup.

That's it! If everything goes well, you will now have four binaries at your disposal: forge, cast, anvil, and chisel.

See the Foundry Book for more.

Foundry development is spearheaded by Paradigm and the Rust Ethereum open-source community.

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  1. foundry foundry Public

    Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

    Rust 9.1k 2k

  2. starknet-foundry starknet-foundry Public

    Blazing fast toolkit for developing Starknet contracts.

    Rust 358 230

  3. book book Public

    A book on all things Foundry, available at https://book.getfoundry.sh.

    Solidity 894 772

  4. forge-std forge-std Public

    Forge Standard Library is a collection of helpful contracts for use with forge and foundry. It leverages forge's cheatcodes to make writing tests easier and faster, while improving the UX of cheatc…

    Solidity 928 389

  5. forge-template forge-template Public template

    Forkable template to get you started with Foundry's Forge

    Solidity 395 171

  6. foundry-toolchain foundry-toolchain Public

    GitHub action to install Foundry

    JavaScript 244 114

Repositories

Showing 10 of 18 repositories
  • starknet-foundry Public

    Blazing fast toolkit for developing Starknet contracts.

    foundry-rs/starknet-foundry’s past year of commit activity
    Rust 358 MIT 230 245 (8 issues need help) 28 Updated Jun 22, 2025
  • foundry Public

    Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

    foundry-rs/foundry’s past year of commit activity
    Rust 9,065 Apache-2.0 2,011 443 67 Updated Jun 22, 2025
  • compilers Public

    Utilities for working with native solc and compiling projects.

    foundry-rs/compilers’s past year of commit activity
    Rust 92 Apache-2.0 61 8 1 Updated Jun 19, 2025
  • book Public

    A book on all things Foundry, available at https://book.getfoundry.sh.

    foundry-rs/book’s past year of commit activity
    Solidity 894 Apache-2.0 772 88 (44 issues need help) 4 Updated Jun 19, 2025
  • foundry-rs/foundry-fork-db’s past year of commit activity
    Rust 36 Apache-2.0 17 2 1 Updated Jun 17, 2025
  • forge-std Public

    Forge Standard Library is a collection of helpful contracts for use with forge and foundry. It leverages forge's cheatcodes to make writing tests easier and faster, while improving the UX of cheatcodes. For more in-depth usage examples checkout the tests.

    foundry-rs/forge-std’s past year of commit activity
    Solidity 928 Apache-2.0 389 29 4 Updated Jun 12, 2025
  • asdf-starknet-foundry Public

    Starknet Foundry plugin for the asdf version manager

    foundry-rs/asdf-starknet-foundry’s past year of commit activity
    Shell 6 MIT 4 0 2 Updated Jun 4, 2025
  • block-explorers Public

    Bindings for the etherscan API and other block explorers.

    foundry-rs/block-explorers’s past year of commit activity
    Rust 61 Apache-2.0 40 4 2 Updated May 29, 2025
  • foundry-toolchain Public

    GitHub action to install Foundry

    foundry-rs/foundry-toolchain’s past year of commit activity
    JavaScript 244 Apache-2.0 114 5 (2 issues need help) 2 Updated Apr 24, 2025
  • setup-snfoundry Public

    A github action for setting up snfoundry

    foundry-rs/setup-snfoundry’s past year of commit activity
    JavaScript 13 MIT 7 4 1 Updated Feb 5, 2025