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Ethereum Node Quickstart

Free

Easily deploy a hardened Ethereum node with this CLI tool.

by hkuds46.9k stars on hkuds/cli-anything
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Updated Aug 3, 2026
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Free · Opens the source repo

What Ethereum Node Quickstart does

The cli-anything-eth2-quickstart skill is designed to streamline the process of deploying and managing an Ethereum node. It acts as a wrapper around the chimera-defi/eth2-quickstart automation repository, allowing users to execute canonical shell scripts with ease. This skill is particularly useful for developers and operators looking to bootstrap a fresh Ethereum node host, install execution and consensus clients, and configure validator metadata without the hassle of manual setups.

With this skill, users can leverage specific commands to install clients with explicit diversity, enabling workflows such as MEV-Boost or Commit-Boost. The CLI also facilitates safe exposure of RPC through web servers like Nginx or Caddy, ensuring that the node's services are both accessible and secure. Additionally, the skill provides structured JSON output for health checks, making it easier to monitor the state of the node and its components.

The cli-anything-eth2-quickstart skill includes several core commands that guide users through the setup process. For instance, users can perform a machine-readable health check, install clients for the mainnet, or configure validator settings without directly handling sensitive keys. The skill emphasizes safety by requiring human confirmation for critical operations and ensuring that no secrets or wallet material are compromised during the process.

This skill is ideal for developers, DevOps engineers, and blockchain enthusiasts who need a reliable and efficient way to manage Ethereum nodes. By automating complex tasks and providing clear command structures, it helps users focus on their projects without getting bogged down by the intricacies of node management.

When to use it

Use this skill when setting up a new Ethereum node or managing existing nodes with specific client configurations.

When not to use it

This skill is not suitable for users who require a graphical interface or those who prefer not to use command-line tools.

What you can build with it

Bootstrapping a New Node

Quickly set up a fresh Ethereum node host using the guided commands provided by the skill.

Client Diversity Installation

Install multiple execution and consensus clients with explicit choices to enhance node performance.

Safe RPC Exposure

Expose your Ethereum node's RPC services securely using Nginx or Caddy, ensuring safe access.

How to install Ethereum Node Quickstart

View source

1. Install with the skills CLI

npx skills add hkuds/cli-anything/skills --agent claude-code

2. Or install it manually

Download the skill folder and drop it into ~/.claude/skills/ for all projects, or .claude/skills/ to scope it to one repo. Restart Claude Code so it picks up the new skill.

Anthropic's agentic coding CLI, and the reference implementation of Agent Skills. Drop a skill folder into ~/.claude/skills and Claude Code loads it automatically whenever a task matches the skill's description. Claude Code docs

Inside SKILL.md

Written by hkuds

cli-anything-eth2-quickstart

Agent-native harness for the chimera-defi/eth2-quickstart automation repo. This CLI wraps the repo's canonical shell scripts instead of replacing them.

When To Use

Use this skill when the task involves:

  • bootstrapping a fresh Ethereum node host
  • installing execution and consensus clients with explicit client diversity
  • enabling MEV-Boost or Commit-Boost workflows
  • exposing RPC through Nginx or Caddy
  • updating validator fee recipient or graffiti settings without handling secrets
  • checking machine-readable health with --json

Core Commands

# Canonical machine-readable health
cli-anything-eth2-quickstart --json health-check

# Phase 2 install with explicit client choices
cli-anything-eth2-quickstart --json install-clients \
  --network mainnet \
  --execution-client geth \
  --consensus-client lighthouse \
  --mev mev-boost \
  --confirm

# Guided node setup
cli-anything-eth2-quickstart --json setup-node \
  --phase auto \
  --execution-client geth \
  --consensus-client prysm \
  --mev commit-boost \
  --confirm

# Validator metadata only; no key import
cli-anything-eth2-quickstart --json configure-validator \
  --consensus-client prysm \
  --fee-recipient 0x1111111111111111111111111111111111111111 \
  --graffiti "CLI-Anything"

# Install nginx-backed RPC exposure
cli-anything-eth2-quickstart --json start-rpc \
  --web-stack nginx \
  --server-name rpc.example.org \
  --confirm

Safety Rules

  • Always use --json for agent parsing.
  • Require human confirmation before setup-node, install-clients, or start-rpc.
  • Do not generate validator keys.
  • Do not remove secrets or wallet material.
  • Treat configure-validator as metadata and operator-guidance only.
  • Respect the reboot boundary between Phase 1 and Phase 2.

Runtime Expectations

  • Operates on a local eth2-quickstart checkout.
  • Discovers repo root from --repo-root, ETH2QS_REPO_ROOT, or current working directory.
  • Writes compatible overrides into config/user_config.env when flags map directly to repo settings.

Frequently asked questions about Ethereum Node Quickstart

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