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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 Docs 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 10k 2.3k

  2. starknet-foundry starknet-foundry Public

    Blazing fast toolkit for developing Starknet contracts.

    Rust 386 247

  3. book book Public

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

    Solidity 931 926

  4. forge-std forge-std Public

    A collection of helpful contracts and libraries for use with Forge and Foundry

    Solidity 1k 449

  5. forge-template forge-template Public template

    Forkable template to get you started with Foundry's Forge

    Solidity 411 176

  6. foundry-toolchain foundry-toolchain Public

    GitHub action to install Foundry

    TypeScript 269 123

Repositories

Showing 10 of 20 repositories
  • 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 10,027 Apache-2.0 2,342 478 84 Updated Jan 15, 2026
  • starknet-foundry Public

    Blazing fast toolkit for developing Starknet contracts.

    foundry-rs/starknet-foundry’s past year of commit activity
    Rust 386 MIT 247 239 (4 issues need help) 13 Updated Jan 15, 2026
  • forge-std Public

    A collection of helpful contracts and libraries for use with Forge and Foundry

    foundry-rs/forge-std’s past year of commit activity
    Solidity 1,003 Apache-2.0 449 27 4 Updated Jan 14, 2026
  • book Public

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

    foundry-rs/book’s past year of commit activity
    Solidity 931 Apache-2.0 926 90 (42 issues need help) 3 Updated Jan 13, 2026
  • foundry-rs/foundry-fork-db’s past year of commit activity
    Rust 44 Apache-2.0 20 1 0 Updated Jan 13, 2026
  • block-explorers Public

    Bindings for the etherscan API and other block explorers.

    foundry-rs/block-explorers’s past year of commit activity
    Rust 70 Apache-2.0 46 4 2 Updated Jan 12, 2026
  • foundryup Public

    Foundry toolchain manager

    foundry-rs/foundryup’s past year of commit activity
    Rust 3 Apache-2.0 0 1 0 Updated Dec 29, 2025
  • foundry-toolchain Public

    GitHub action to install Foundry

    foundry-rs/foundry-toolchain’s past year of commit activity
    TypeScript 269 Apache-2.0 123 0 0 Updated Dec 16, 2025
  • foundry-browser-wallet Public

    Interface for interacting with Foundry from the browser.

    foundry-rs/foundry-browser-wallet’s past year of commit activity
    TypeScript 9 Apache-2.0 1 2 0 Updated Dec 16, 2025
  • compilers Public

    Utilities for working with native solc and compiling projects.

    foundry-rs/compilers’s past year of commit activity
    Rust 106 Apache-2.0 70 8 2 Updated Nov 19, 2025