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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 8.9k 2k

  2. starknet-foundry starknet-foundry Public

    Blazing fast toolkit for developing Starknet contracts.

    Rust 354 224

  3. book book Public

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

    Rust 887 761

  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 923 385

  5. forge-template forge-template Public template

    Forkable template to get you started with Foundry's Forge

    Solidity 395 170

  6. foundry-toolchain foundry-toolchain Public

    GitHub action to install Foundry

    JavaScript 242 109

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 354 MIT 224 243 (9 issues need help) 19 Updated May 21, 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 8,938 Apache-2.0 1,986 446 56 Updated May 21, 2025
  • book Public

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

    foundry-rs/book’s past year of commit activity
    Rust 887 Apache-2.0 761 83 (45 issues need help) 7 Updated May 20, 2025
  • compilers Public

    Utilities for working with native solc and compiling projects.

    foundry-rs/compilers’s past year of commit activity
    Rust 88 Apache-2.0 56 9 1 Updated May 16, 2025
  • block-explorers Public

    Bindings for the etherscan API and other block explorers.

    foundry-rs/block-explorers’s past year of commit activity
    Rust 60 Apache-2.0 38 4 2 Updated May 16, 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 923 Apache-2.0 385 27 3 Updated May 16, 2025
  • foundry-rs/foundry-fork-db’s past year of commit activity
    Rust 35 Apache-2.0 18 2 1 Updated May 15, 2025
  • foundry-toolchain Public

    GitHub action to install Foundry

    foundry-rs/foundry-toolchain’s past year of commit activity
    JavaScript 242 Apache-2.0 109 5 (2 issues need help) 2 Updated Apr 24, 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 5 MIT 4 0 1 Updated Feb 12, 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