Borrowing it
Nothing to install: this file belongs to gabry-ts/n8n-starter. 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/gabry-ts/n8n-starter/main/CLAUDE.mdgit clone --depth 1 https://github.com/gabry-ts/n8n-starterWrote 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/gabry-ts/n8n-starter/claude-md)<a href="https://agentmods.dev/instructions/gabry-ts/n8n-starter/claude-md"><img src="https://agentmods.dev/badge/instructions/gabry-ts/n8n-starter/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/gabry-ts/n8n-starter/claude-md"><img src="https://agentmods.dev/badge/instructions/gabry-ts/n8n-starter/claude-md.svg" alt="Reviewed on agentmods" width="80" 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 | $0.01826 | $0.01826 |
| Opus 5 | $0.00913 | $0.00913 |
| Sonnet 5 | $0.00365 | $0.00365 |
| Haiku 4.5 | $0.00183 | $0.00183 |
Grade A, and why
n8n-starter 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 9d 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 — 146 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
Project overview
n8n-starter is a GitOps system for n8n. The Git repository is the single source of truth for workflows and credentials. On startup, an init container imports everything into n8n. At runtime, a watch-server receives webhook events from n8n external hooks and exports changes back to disk. AI agents interact with this system by reading and writing files in the repo -- no n8n UI access required.
Repository structure
n8n-starter/
├── docker-compose.yml # all services: postgres, n8n, init, watch-server
├── docker-compose.prd.yml # production: no watch-server, import-only
├── .env.example # environment variables template
├── package.json # single package with helper scripts
├── tsconfig.json # typescript config
├── community-nodes.txt # npm packages to install at init (one per line)
├── workflows/ # workflow JSON files (subdirs = n8n folders)
├── credentials/
│ ├── manifest.yml # credential definitions with env var mappings
│ └── .n8n-api-key # generated API key for watch-server (gitignored)
├── hooks/
│ └── workflowHooks.js # n8n external hooks: workflow + credential events
├── init/
│ ├── Dockerfile # node:24-alpine + n8n 2.11.3 + pg + jq
│ ├── init.sh # shell: community nodes, folders, workflow import
│ └── bootstrap-credentials.ts # owner account setup + credential encryption
├── scripts/
│ ├── watch-server.ts # express server receiving hook webhook events
│ ├── update-n8n-skills.sh # update n8n-skills knowledge base
│ └── lib/
│ ├── types.ts # payload interfaces
│ ├── utils.ts # logging, path resolution helpers
│ ├── workflows.ts # save/delete workflow files on disk
│ └── credentials.ts # read/write manifest.yml, fetch credential schemas
├── examples/ # example workflow JSON files
├── README.md # project documentation
└── .claude/skills/n8n-skills/ # n8n node knowledge base for AI agents
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.
- 9d ago First seen · 146 lines · 1,826 tokens per session scan A dd454a8ed0af
n8n-starter CLAUDE.md is an instructions file published in the GitHub repository gabry-ts/n8n-starter (9 stars, last pushed 1mo ago), licensed MIT. It adds 1,826 tokens to every session, about $0.0091 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.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.