Nouns Builder Monorepo

This is Nouns Builder front-end website and subgraph mono-repo. You can find Nouns Builder deployed on:

• Mainnet
• Sepolia testnet

For an introduction to Nouns Builder and its concept, you can find further documentation here You can also find the nouns protocol code here.

Apps and packages in this repository include:

apps

• web: Nouns Builder front-end
• subgraph: Nouns Builder subgraph

packages

• blocklist: Package to check for sanctioned wallet addresses
• analytics: Shareable analytics package
• zord: Shareable ui components
• eslint-config-custom: eslint configurations (includes eslint-config-next and eslint-config-prettier)
• tsconfig: tsconfig.jsons used throughout the monorepo
• ipfs-service: api for image uploads to ipfs

@buildeross/* Package Ecosystem

This monorepo contains a comprehensive set of packages under the @buildeross namespace, designed to support Web3 application development:

Core Libraries

@buildeross/zord

• Modern design system and component library with Vanilla Extract
• Type-safe styling, theming support, and accessibility features
• The main UI foundation for BuilderOSS applications

@buildeross/sdk

• Comprehensive SDK for blockchain and GraphQL interactions
• Contract ABIs, subgraph queries, and EAS (Ethereum Attestation Service) integration
• Generated TypeScript types for type-safe API interactions

@buildeross/hooks

• Collection of React hooks for Web3 and UI functionality
• Includes hooks for NFT data, token balances, voting, and more
• Reusable logic across different applications

Utilities & Configuration

@buildeross/utils

• Shared utility functions for Web3 development
• Helpers for ENS, blockchain data parsing, and Wagmi integration
• Form validation schemas with Yup

@buildeross/constants

• Centralized configuration and constants
• Chain configurations, API endpoints, and application settings
• Shared across all applications in the ecosystem

@buildeross/types

• Shared TypeScript type definitions
• Chain types, proposal states, and common interfaces
• Ensures type consistency across the monorepo

Specialized Services

@buildeross/analytics

• Analytics integrations for Google Analytics, Segment, and Vercel
• Consistent tracking across BuilderOSS applications

@buildeross/blocklist

• Blockchain address blocklist functionality
• OFAC sanctions list integration for compliance

@buildeross/ipfs-service

• IPFS integration for decentralized file storage
• Image upload utilities and gateway management

Development Tools

@buildeross/eslint-config-custom

• Shared ESLint configuration with Next.js and Prettier integration

@buildeross/tsconfig

• TypeScript configurations for different project types
• Base, Next.js, and React library configurations

Installation

All packages are published to npm and can be installed individually:

# Core libraries
npm install @buildeross/zord
npm install @buildeross/sdk
npm install @buildeross/hooks

# Utilities & configuration
npm install @buildeross/utils
npm install @buildeross/constants
npm install @buildeross/types

# Specialized services
npm install @buildeross/analytics
npm install @buildeross/blocklist
npm install @buildeross/ipfs-service

# Development tools
npm install @buildeross/eslint-config-custom
npm install @buildeross/tsconfig

Quickstart

Get up and running

1. Clone this repo locally

2. Install pnpm

3. Add the required environment variables

4. Install dependencies across all apps and packages

pnpm i

5. Once environment variables are defined, you can run the app in dev mode

pnpm dev

Linting and formatting

Note: linting and prettier formatting are automatically run on pre-push hooks

To lint:

pnpm run lint

To format:

pnpm run format

To run type checks:

pnpm run type-check

To create and run a production build

> pnpm run build
> pnpm run start

Environment variables

This app has several third party api keys that you need in order to run Builder:

• Tenderly as the main rpc node provider and transaction simulator
• Etherscan to dynamically fetch abis
• Alchemy for NFT metadata and balances
• Redis for caching layer

We ask that you supply your own secrets locally for running in development environment. Non-secret environment variables are already included in the .env files in this repo.

Add the following variables to .env.local within this root directory (needed to run tests against a local anvil node):

ANVIL_FORK_URL=$RPC_URL
ANVIL_BLOCK_NUMBER=8305745

Add the following variables to apps/web/.env.local:

# tenderly RPC
NEXT_PUBLIC_TENDERLY_RPC_KEY=<TENDERLY_API_KEY>

# tenderly simulator env variables
TENDERLY_ACCESS_KEY=<API_KEY>
TENDERLY_PROJECT=<PROJECT_NAME>
TENDERLY_USER=<ACCOUNT_NAME>

# etherscan
ETHERSCAN_API_KEY=<ETHERSCAN_API_KEY>

# alchemy for NFT/token data
NEXT_PUBLIC_ALCHEMY_API_KEY=<ALCHEMY_API_KEY>

# redis for caching
REDIS_URL=<REDIS_URL>

Running tests

Note: to run tests you need to install anvil.

Once anvil is installed, you can now locally run anvil (from the root directory in the monorepo) in a separate terminal session to start a local ethereum node: pnpm run anvil

Now you can run the tests in a separate terminal session: pnpm run test

You can also run the tests in watchmode, which will react to any source code or test files changing. To do that, run: pnpm run test:watch

Deployments

Client

The Nouns Builder client is deployed on Vercel. Any pull requests will trigger a new preview deployment providing you with an environment to test out and preview changes.

Subgraph

The Nouns Builder subgraph is deployed for the following networks:

• Ethereum
• Ethereum Sepolia
• Base
• Base Sepolia
• Optimism
• Optimism Sepolia
• Zora
• Zora Sepolia

Contributions

Please refer to our contributions guideline on how best to contribute.

Questions?

Feel free to reach out to us via Discord