solidity-typescript-hardhat-template

A restricted agent configuration for a Solidity and TypeScript project using Hardhat, a framework for developing and testing Ethereum smart contracts. It allows testing, compiling, formatting, linting, and coverage checks, while formatting edited files automatically.

In plain words
What is it for?
Use it for controlled work on Hardhat smart-contract projects, including compilation, tests, code coverage, formatting, and linting.
Why use it?
It keeps routine project checks available and blocks edits to environment and lock files that can affect secrets or dependency versions.

Settings file for Claude Code

Install

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.

agentmods
npx agentmods add settings/protokol/solidity-typescript-hardhat-template/settings
Clone the repo
git clone --depth 1 https://github.com/protokol/solidity-typescript-hardhat-template

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

solidity-typescript-hardhat-template 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 2d ago.

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.

.claude/settings.json · 40 lines

What it actually says

{
	"permissions": {
		"allow": [
			"Bash(npm run test)",
			"Bash(npm run compile)",
			"Bash(npm run coverage)",
			"Bash(npm run format:*)",
			"Bash(npm run sol:format:*)",
			"Bash(npm run lint:*)",
			"Bash(npm run solhint)"
		]
	},
	"hooks": {
		"PostToolUse": [
			{
				"matcher": "Edit|Write",
				"hooks": [
					{
						"type": "command",
						"command": "npx prettier --write \"$CLAUDE_FILE_PATH\" 2>/dev/null || true",
						"description": "Auto-format edited files with Prettier"
					}
				]
			}
		],
		"PreToolUse": [
			{
				"matcher": "Edit|Write",
				"hooks": [
					{
						"type": "command",
						"command": "if echo \"$CLAUDE_FILE_PATH\" | grep -qE '^\\.env$|package-lock\\.json$'; then echo 'BLOCK: Do not edit .env or lock files' >&2; exit 1; fi",
						"description": "Block edits to .env and lock files"
					}
				]
			}
		]
	}
}
Changes

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.

  1. 2d ago First seen · 40 lines scan A d49e7431ff1f

Subscribe to this mod's changes

solidity-typescript-hardhat-template is a settings file published in the GitHub repository protokol/solidity-typescript-hardhat-template (48 stars, last pushed 1mo 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 2026-08-30.