Borrowing it
Nothing to install: this file belongs to umbraco/Umbraco.Automate. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/umbraco/Umbraco.Automate/v18/dev/CLAUDE.mdgit clone --depth 1 https://github.com/umbraco/Umbraco.AutomateWrote 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/instructions/umbraco/umbraco.automate/claude-md)<a href="https://agentmods.dev/instructions/umbraco/umbraco.automate/claude-md"><img src="https://agentmods.dev/badge/instructions/umbraco/umbraco.automate/claude-md.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.02808 | $0.02808 |
| Opus 5 | $0.01404 | $0.01404 |
| Sonnet 5 | $0.00562 | $0.00562 |
| Haiku 4.5 | $0.00281 | $0.00281 |
Grade A, and why
Umbraco.Automate CLAUDE.md 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 8d 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.
How it starts
The opening of the file, as written. The whole thing — 245 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Repository Structure
This is a monorepo containing Umbraco.Automate and its add-on packages:
Core:
| Product | Description | Location |
|---|---|---|
| Umbraco.Automate | Core automation system for Umbraco CMS | Umbraco.Automate/ |
Add-on packages:
| Product | Description | Location |
|---|---|---|
| Umbraco.Automate.OpenIddict | Reusable OAuth infrastructure via OpenIddict WebIntegration | Umbraco.Automate.OpenIddict/ |
| Umbraco.Automate.Slack | Slack connection and actions | Umbraco.Automate.Slack/ |
Each product has its own solution file, CLAUDE.md, and can be built independently. For detailed guidance on a specific product, see its CLAUDE.md file.
Development Environment
Prerequisites
- .NET 10.0 SDK
- Node.js 22.x
- Git
Demo Site
A demo Umbraco site is available at demos/vN/Umbraco.Automate.DemoSite/ (N = major from Umbraco.Cms.Core version in Directory.Packages.props) for manual testing. Use the /demo-site-management skill to start/stop it.
- Path convention: demo sites live under
demos/vN/— one directory per CMS major version line (e.g.demos/v18/,demos/v17/). Never the old top-leveldemo/. The wholedemos/tree is gitignored and generated per-developer. - If
demos/vN/doesn't exist, generate it withscripts/install-demo-site.{sh,ps1}(auto-detects the version from your branch) or run/repo-setup. Do not create demo files by hand.
Build Commands
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.
- 8d ago First seen · 245 lines · 2,808 tokens per session scan A d6c8084af0e6
Umbraco.Automate CLAUDE.md is an instructions file published in the GitHub repository umbraco/Umbraco.Automate (5 stars, last pushed yesterday), licensed MIT. It adds 2,808 tokens to every session, about $0.0140 per session on Opus 5. 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 2026-08-31.
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