Installation

Requirements

Node.js ≥ 18 for the core deployoor package and plugins
Node.js ≥ 20 for @deployoor/testing (tevm dependency)
A compiled Solidity project — Hardhat (artifacts/) or Foundry (out/)

Generated deployers are TypeScript (.ts). Run deploy scripts with tsx, Bun, or vitest — not bare node.

pnpm add -D deployoor viem tsx
# or
npm install -D deployoor viem tsx

viem is a peer dependency — you bring your own version (≥ 2).

npx deployoor init

This writes deployoor.config.ts if it does not exist.

Package	Install when…
`@deployoor/hardhat`	You want deployers to regenerate on every `hardhat compile`
`@deployoor/wagmi` + `@wagmi/cli`	You want typed React hooks from `deployments/`
`@deployoor/etherscan`	You want explorer verification on deploy
`@deployoor/sourcify`	You want Sourcify verification (keyless)
`@deployoor/slack`	You want Slack notifications on deploy
`@deployoor/testing`	You want in-memory EVM tests without a local node

pnpm add -D @deployoor/etherscan @deployoor/wagmi @wagmi/cli @deployoor/testing