Plugin

blockchain-web3

Name: blockchain-web3
Author: ericgrill

Build secure Solidity smart contracts for DeFi protocols like AMMs and lending, implement ERC-721/1155 NFT standards, apply vulnerability protections like reentrancy guards, and test with Hardhat/Foundry fuzzing and forking, all via AI skills and agents for Ethereum, Solana, and L2s.

Component Overview

Commands

blockchain-developer

Agents

defi-protocol-templates, nft-standards +2

Skills

Hooks

MCP Servers

LSP Servers

Output Styles

Install

npx claudepluginhub ericgrill/agents-skills-plugins --plugin blockchain-web3

Component Details

Agents (1)

blockchain-developer

/blockchain-developer

Build production-ready Web3 applications, smart contracts, and decentralized systems. Implements DeFi protocols, NFT platforms, DAOs, and enterprise blockchain integrations. Use PROACTIVELY for smart contracts, Web3 apps, DeFi protocols, or blockchain infrastructure.

Skills (4)

defi-protocol-templates

/defi-protocol-templates

Implement DeFi protocols with production-ready templates for staking, AMMs, governance, and lending systems. Use when building decentralized finance applications or smart contract protocols.

nft-standards

/nft-standards

Implement NFT standards (ERC-721, ERC-1155) with proper metadata handling, minting strategies, and marketplace integration. Use when creating NFT contracts, building NFT marketplaces, or implementing digital asset systems.

solidity-security

/solidity-security

Master smart contract security best practices to prevent common vulnerabilities and implement secure Solidity patterns. Use when writing smart contracts, auditing existing contracts, or implementing security measures for blockchain applications.

web3-testing

/web3-testing

Test smart contracts comprehensively using Hardhat and Foundry with unit tests, integration tests, and mainnet forking. Use when testing Solidity contracts, setting up blockchain test suites, or validating DeFi protocols.

README

Claude Code Plugin Marketplace

Open-source plugins, agents, and skills for Claude Code CLI

Quick Start | Catalog | Full List | Contributing

What is this?

A community-maintained collection of plugins that extend Claude Code with specialized capabilities. Each plugin adds agents, skills, or commands that help with specific development tasks—from TDD and debugging to document generation and DevOps automation.

This marketplace aggregates plugins from multiple authors so you can discover, install, and manage them from one place.

Quick Start

Get started in two commands:

# Add the marketplace to Claude Code
/plugin marketplace add EricGrill/agents-skills-plugins

# Install any plugin from the catalog
/plugin install <plugin-name>@agents-skills-plugins

New to Claude Code plugins? Start with superpowers - it includes essential skills for TDD, debugging, and code review that work with any project.

Why Use a Plugin Marketplace?

Benefit	Description
One-command install	No manual setup. Install plugins directly within Claude Code
Curated collection	Plugins are reviewed and organized by use case
Auto-sync	The marketplace updates weekly from upstream sources
Community-driven	Contributions welcome from any plugin author

Plugin Catalog

By Category

Category	Plugins	Best For
Core & Workflows	superpowers, developer-essentials, git-pr-workflows	Every developer
Documents & Productivity	awesome-claude-skills (27 skills!)	Office docs, media, productivity
Languages	python-development, javascript-typescript	Language-specific development
AI & LLM	llm-application-dev, agent-orchestration	Building AI applications
Code Quality	comprehensive-review, unit-testing, code-documentation	Better code
Frontend & Mobile	frontend-mobile-development, frontend-mobile-security	Web & mobile apps
DevOps	deployment-strategies, full-stack-orchestration	Infrastructure & deployment
MCP Servers	mcp-proxmox-admin, mcp-kali-orchestration, mcp-bitcoin-cli	Claude tool integrations
SEO & Marketing	seo-content-creation, content-marketing	Content & SEO
Data & Backend	database-design, data-validation-suite	Data management
Specialized	blockchain-web3, game-development	Domain-specific

All Plugins

Core & Workflows

Essential plugins that every developer should consider.

superpowers - Core skills library (14 skills, 3 commands)

The foundation for effective Claude Code usage. Includes TDD, debugging, code review, and collaboration patterns.

Read the guide: Brainstorming Superpower Guide — How to use the brainstorming skill to explore ideas before writing code.

/plugin install superpowers@agents-skills-plugins

Skills	Commands
brainstorming, dispatching-parallel-agents, executing-plans, finishing-a-development-branch, receiving-code-review, requesting-code-review, subagent-driven-development, systematic-debugging, test-driven-development, using-git-worktrees, using-superpowers, verification-before-completion, writing-plans, writing-skills	`/brainstorm` `/write-plan` `/execute-plan`

Forked from obra/superpowers

developer-essentials - Monorepos, debugging, testing (11 skills)

Essential patterns for modern development workflows including monorepo management, build optimization, and advanced git.

Read the guide: Developer-Essentials Monorepo Guide — Setting up monorepo architecture with Nx, Turborepo, and Bazel.

/plugin install developer-essentials@agents-skills-plugins

View full README on GitHub

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Stats

Version1.0.0

Parent Repo Stars11

Parent Repo Forks2

MaintenanceGood

LicenseMIT

AddedJan 9, 2026

Actions

View on GitHub View README Plugin Marketplace JSON Homepage

Available In

agents-skills-plugins12

Safety Signals

Caution

Uses power tools

Uses Bash, Write, or Edit tools

Claude Code Plugin Marketplace

Open-source plugins, agents, and skills for Claude Code CLI

Quick Start | Catalog | Full List | Contributing

What is this?

This marketplace aggregates plugins from multiple authors so you can discover, install, and manage them from one place.

Quick Start

Get started in two commands:

# Add the marketplace to Claude Code
/plugin marketplace add EricGrill/agents-skills-plugins

# Install any plugin from the catalog
/plugin install <plugin-name>@agents-skills-plugins

New to Claude Code plugins? Start with superpowers - it includes essential skills for TDD, debugging, and code review that work with any project.

Why Use a Plugin Marketplace?

Benefit	Description
One-command install	No manual setup. Install plugins directly within Claude Code
Curated collection	Plugins are reviewed and organized by use case
Auto-sync	The marketplace updates weekly from upstream sources
Community-driven	Contributions welcome from any plugin author

Plugin Catalog

By Category

Category	Plugins	Best For
Core & Workflows	superpowers, developer-essentials, git-pr-workflows	Every developer
Documents & Productivity	awesome-claude-skills (27 skills!)	Office docs, media, productivity
Languages	python-development, javascript-typescript	Language-specific development
AI & LLM	llm-application-dev, agent-orchestration	Building AI applications
Code Quality	comprehensive-review, unit-testing, code-documentation	Better code
Frontend & Mobile	frontend-mobile-development, frontend-mobile-security	Web & mobile apps
DevOps	deployment-strategies, full-stack-orchestration	Infrastructure & deployment
MCP Servers	mcp-proxmox-admin, mcp-kali-orchestration, mcp-bitcoin-cli	Claude tool integrations
SEO & Marketing	seo-content-creation, content-marketing	Content & SEO
Data & Backend	database-design, data-validation-suite	Data management
Specialized	blockchain-web3, game-development	Domain-specific

All Plugins

Core & Workflows

Essential plugins that every developer should consider.

superpowers - Core skills library (14 skills, 3 commands)

The foundation for effective Claude Code usage. Includes TDD, debugging, code review, and collaboration patterns.

Read the guide: Brainstorming Superpower Guide — How to use the brainstorming skill to explore ideas before writing code.

/plugin install superpowers@agents-skills-plugins

Skills	Commands
brainstorming, dispatching-parallel-agents, executing-plans, finishing-a-development-branch, receiving-code-review, requesting-code-review, subagent-driven-development, systematic-debugging, test-driven-development, using-git-worktrees, using-superpowers, verification-before-completion, writing-plans, writing-skills	`/brainstorm` `/write-plan` `/execute-plan`

Forked from obra/superpowers

developer-essentials - Monorepos, debugging, testing (11 skills)

Essential patterns for modern development workflows including monorepo management, build optimization, and advanced git.

Read the guide: Developer-Essentials Monorepo Guide — Setting up monorepo architecture with Nx, Turborepo, and Bazel.

/plugin install developer-essentials@agents-skills-plugins

blockchain-web3

Component Overview

Install

Component Details

Agents (1)

Skills (4)

README

Claude Code Plugin Marketplace

What is this?

Quick Start

Why Use a Plugin Marketplace?

Plugin Catalog

By Category

All Plugins

Core & Workflows

Similar Plugins

fullstack-dev-skills

blockchain-web3

Component Overview

Install

Component Details

Agents (1)

Skills (4)

README

Claude Code Plugin Marketplace

What is this?

Quick Start

Why Use a Plugin Marketplace?

Plugin Catalog

By Category

All Plugins

Core & Workflows

Similar Plugins

fullstack-dev-skills

everything-claude-code

everything-claude-code

prompts.chat

reverse-engineering

agent-teams