Borrowing it
Nothing to install: this file belongs to ry-ops/n8n-fabric. 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/ry-ops/n8n-fabric/main/CLAUDE.mdgit clone --depth 1 https://github.com/ry-ops/n8n-fabricWrote 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/ry-ops/n8n-fabric/claude-md)<a href="https://agentmods.dev/instructions/ry-ops/n8n-fabric/claude-md"><img src="https://agentmods.dev/badge/instructions/ry-ops/n8n-fabric/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 | $0.00812 | $0.00812 |
| Opus 5 | $0.00406 | $0.00406 |
| Sonnet 5 | $0.00162 | $0.00162 |
| Haiku 4.5 | $0.00081 | $0.00081 |
Grade A, and why
n8n-fabric 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 — 108 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md - n8n-fabric
Project Overview
n8n-fabric is a workflow automation fabric layer that wraps n8n with:
- MCP Server - Full API access to n8n workflows, executions, credentials
- Qdrant - Vector storage for workflow pattern recognition and semantic search
- Redis - Caching, session state, workflow metadata
Architecture
This is one of three fabric layers in the ry-ops ecosystem:
- n8n-fabric (this) - Workflow execution, playbooks, lesson plans
- git-steer - Repository lifecycle, version control orchestration
- aiana - Semantic memory, pattern recognition, context injection
Each fabric has its own MCP server and can operate independently or coordinate via MCP.
Tech Stack
- Python 3.10+ with uv for package management
- n8n - Workflow automation engine (Docker)
- Qdrant - Vector database for workflow embeddings
- Redis - Caching and session state
- MCP - Model Context Protocol for tool exposure
Commands
# Install dependencies
uv sync
# Run MCP server
uv run n8n-fabric-mcp
# CLI commands
uv run n8n-fabric status
uv run n8n-fabric workflows list
uv run n8n-fabric workflows search "slack notification"
Docker Stack
# Start full stack (n8n + Qdrant + Redis)
docker compose up -d
# Check status
docker compose ps
MCP Tools
The MCP server exposes complete n8n API access:
Workflow Management
workflow_list- List all workflowsworkflow_get- Get workflow by IDworkflow_create- Create new workflowworkflow_update- Update workflowworkflow_delete- Delete workflowworkflow_activate- Activate workflowworkflow_deactivate- Deactivate workflowworkflow_execute- Execute workflow manuallyworkflow_search- Semantic search across workflows (via Qdrant)
Execution Management
execution_list- List executionsexecution_get- Get execution detailsexecution_delete- Delete executionexecution_retry- Retry failed execution
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 · 108 lines · 812 tokens per session scan A 0346f463c6fd
n8n-fabric CLAUDE.md is an instructions file published in the GitHub repository ry-ops/n8n-fabric (1 stars, last pushed 6mo ago), licensed MIT. It adds 812 tokens to every session, about $0.0041 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.