A set of project-wide rules for Claude Code sessions. It covers workflow guidance, code-organization practices, project detection, delegation to agents, and frontend and Git standards.

Use it to apply general workflow, SOLID and DRY guidance, project-aware behavior, agent delegation, and frontend or Git conventions across sessions.

It gives different sessions a shared way to handle projects and common engineering tasks. The input does not provide enough detail to describe its exact enforcement behavior.

fuse-rules — Plugin for Claude Code by fusengine: A set of project-wide rules for Claude Code sessions.

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.

Claude Code

/plugin marketplace add fusengine/agents

agentmods

npx agentmods add plugins/fusengine/agents/claude-rules

Clone the repo

git clone --depth 1 https://github.com/fusengine/agents

Made for: Claude Code.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/fusengine/agents/claude-rules.svg)](https://agentmods.dev/plugins/fusengine/agents/claude-rules)

Your own site

<a href="https://agentmods.dev/plugins/fusengine/agents/claude-rules"><img src="https://agentmods.dev/badge/plugins/fusengine/agents/claude-rules.svg" alt="Measured on agentmods" height="20"></a>

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

fuse-rules 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 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.

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.

plugins/claude-rules/.claude-plugin/plugin.json · 13 lines

What it actually says

{
  "name": "fuse-rules",
  "version": "1.0.20",
  "description": "Global rules for all Claude Code sessions: APEX workflow, SOLID/DRY enforcement, project detection, agent delegation, frontend/git standards",
  "author": {
    "name": "Fusengine",
    "url": "https://github.com/fusengine"
  },
  "homepage": "https://github.com/fusengine/agents",
  "repository": "https://github.com/fusengine/agents",
  "license": "MIT"
}

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.

yesterday First seen · 13 lines scan A b55643da0ab7

Subscribe to this mod's changes

fuse-rules is a plugin published in the GitHub repository fusengine/agents (25 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 2026-09-03.

Git and workflow Project management claude-agent claude-agents claude-code claude-code-plugin claude-skills claudeagent

fuse-rules

Getting it into your agent

Wrote this? Show the measurements

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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