agentmods.dev

claude-code-setup

Agent settings that define actions for two points in a coding session: when a tool is about to run and when a session starts.

In plain words
What is it for?
Configuring behavior before tool use and when starting an agent session.
Why use it?
They let a coding agent run setup or checks at these moments without relying on manual steps.

Settings file for Claude Code

5 4mo ago B scan tokens not measured no licence
View the source file luke-kerwin/claude-code-setup
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/luke-kerwin/claude-code-setup/settings
Clone the repo
git clone --depth 1 https://github.com/luke-kerwin/claude-code-setup

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 B 1 finding. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Security

Grade B, and why

claude-code-setup scanned grade B with 1 finding 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 yesterday.

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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

"command": "cat .claude/hooks/key-rules.txt"
.claude/settings.json · 27 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. yesterday First seen · 27 lines scan B b3c84603f96f

Subscribe to this mod's changes

claude-code-setup is a settings file published in the GitHub repository luke-kerwin/claude-code-setup (5 stars, last pushed 4mo ago), with no licence file. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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