Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
/plugin marketplace add HermeticOrmus/claude-code-game-developmentnpx agentmods add plugins/hermeticormus/claude-code-game-development/blockchain-web3git clone --depth 1 https://github.com/HermeticOrmus/claude-code-game-developmentWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/plugins/hermeticormus/claude-code-game-development/blockchain-web3)<a href="https://agentmods.dev/plugins/hermeticormus/claude-code-game-development/blockchain-web3"><img src="https://agentmods.dev/badge/plugins/hermeticormus/claude-code-game-development/blockchain-web3.svg" alt="Measured on agentmods" height="20"></a>Grade A, and why
blockchain-web3 scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
{
"name": "blockchain-web3",
"source": "./plugins/blockchain-web3",
"description": "Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture",
"version": "1.2.1",
"author": {
"name": "Seth Hobson",
"url": "https://github.com/wshobson"
},
"homepage": "https://github.com/wshobson/agents",
"repository": "https://github.com/wshobson/agents",
"license": "MIT",
"keywords": [
"blockchain",
"web3",
"solidity",
"ethereum",
"defi",
"nft",
"smart-contracts"
],
"category": "blockchain",
"strict": false,
"commands": [],
"agents": [
"./agents/blockchain-developer.md"
],
"skills": [
"./skills/defi-protocol-templates",
"./skills/nft-standards",
"./skills/solidity-security",
"./skills/web3-testing"
]
}What ships with it
1 file beside marketplace.json#blockchain-web3 in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- today First seen · 34 lines scan A 5200fdf71e15
blockchain-web3 is a plugin published in the GitHub repository HermeticOrmus/claude-code-game-development (59 stars, last pushed 3mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other plugins, from other repositories
credo
The mentor framework for Claude Code: a self-contained process layer with per-session modes, a work-item lifecycle with a hard Definition of Done, budget-aware autonomy, visual verification, and safety rules that travel into every subagent.
ai-toolkit
Skills for Deep Learning (Keras 3), Reinforcement Learning (Python & C++), Claude Prompt Optimization, x402 Web3 Payments, and OpenClaw Setup.
flow-dev
Skills for developing on the Flow blockchain — covering Cadence language fundamentals, token standards, DeFi actions, security auditing, and project setup.
robtex
DNS, IP intelligence, AS routing, domain reputation, Bitcoin blockchain, Lightning Network, and threat intelligence. 50+ tools for network analysis, crypto investigation, and security research.
solidity-auditor
Professional smart contract security audits with OWASP Top 10 coverage.
chain-indexer
Generate blockchain event indexing setup.