Forge

Forge is a command-line tool that ships with Foundry. Forge tests, builds, and deploys your smart contracts. The forge binary can be used both within and outside of a Foundry project.

Usage

One-off commands

Example

npx --yes @foundry-rs/forge@nightly init

More generally

npx --yes @foundry-rs/forge@<version|nightly> <command> [args...]

Install then use

locally to your project

npm add @foundry-rs/forge@nightly
npx forge <command> [args...]

globally

npm add --global @foundry-rs/forge@nightly
forge <command> [args...]

Also works with deno, bun, and pnpm:

deno run --quiet --allow-all npm:@foundry-rs/forge@nightly <command> [args...]

bun x @foundry-rs/forge@nightly <command> [args...]

pnpm dlx --silent @foundry-rs/forge@nightly <command> [args...]