07-mono-repo-structure

07-mono-repo-structure is a cursor rule for Cursor from sfc-gh-cconner/support-rules-mcp. It costs 2,484 tokens per session, scanned A, original, Apache-2.0.

A navigation guide for Snowflake’s monorepo, a single repository containing code for many related parts of a product. It describes major folders, services, shared libraries, tests, and deployment scripts.

In plain words
What is it for?
Use it to locate authentication, SQL compilation, storage, APIs, security, tests, and other Snowflake components during code investigation.
Why use it?
It helps an agent find relevant Snowflake code without guessing which large repository area contains it. It also notes that Snowflake web applications are kept in a separate repository.

Cursor rule for Cursor

Written for Cursor: a Cursor rule (.mdc).

Good fit Use it to locate authentication, SQL compilation, storage, APIs, security, tests, and other Snowflake components during code investigation.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/sfc-gh-cconner/support-rules-mcp/07-mono-repo-structure
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.

Clone the repo
git clone --depth 1 https://github.com/sfc-gh-cconner/support-rules-mcp

Made for: Cursor.

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.

agentmods badge for 07-mono-repo-structure

README.md
[![agentmods](https://agentmods.dev/badge/rules/sfc-gh-cconner/support-rules-mcp/07-mono-repo-structure/github.svg)](https://agentmods.dev/rules/sfc-gh-cconner/support-rules-mcp/07-mono-repo-structure)
Your own site
<a href="https://agentmods.dev/rules/sfc-gh-cconner/support-rules-mcp/07-mono-repo-structure"><img src="https://agentmods.dev/badge/rules/sfc-gh-cconner/support-rules-mcp/07-mono-repo-structure/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.

agentmods 80×15 button for 07-mono-repo-structure

Your own site · 80×15
<a href="https://agentmods.dev/rules/sfc-gh-cconner/support-rules-mcp/07-mono-repo-structure"><img src="https://agentmods.dev/badge/rules/sfc-gh-cconner/support-rules-mcp/07-mono-repo-structure.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 2,484 This file is loaded in full into every session.
When invoked 2,484 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.02484 $0.02484
Opus 5 $0.01242 $0.01242
Sonnet 5 $0.00497 $0.00497
Haiku 4.5 $0.00248 $0.00248

Measured 9d ago against content hash 21ab76287f6b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

07-mono-repo-structure 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.

rules/core/07-mono-repo-structure.mdc · 306 lines

How it starts

The opening of the file, as written. The whole thing — 306 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Snowflake Mono Repo Structure Guide

PURPOSE: Detailed guide to Snowflake mono repo organization and code navigation patterns.

📁 Top-Level Structure

snowflake/ (GitHub: snowflakedb/snowflake)
├── GlobalServices/         # Frontend services (GS)
├── ExecPlatform/          # Backend execution (XP)
├── CloudServices/         # Cloud provider integrations
├── Storage/               # Storage layer and file formats
├── Security/              # Security and access control
├── DPO/                   # Data Persistence Objects
├── API/                   # Public APIs and interfaces
├── Common/                # Shared utilities and libraries
├── Tests/                 # Test infrastructure
└── Scripts/               # Build and deployment scripts

Note: Snowsight and other Snowflake web applications live in a separate Snapps repository at GitHub: snowflakedb/snapps. For UI investigations, see the Snapps connector rule.

🎯 Key Component Details

GlobalServices (GS)

GlobalServices/
├── Auth/                  # Authentication & authorization
├── Catalog/               # Metadata catalog service
├── Compiler/              # SQL compilation & optimization
├── Gateway/               # Request routing & load balancing
├── QueryHistory/          # Query history tracking
└── Session/               # Session management

Key Classes:

  • AuthenticationService - User authentication
  • CatalogService - Metadata operations
  • QueryCompiler - SQL → execution plan
  • RequestRouter - Routes queries to XP

Snowhouse Mapping: snowhouse_import.<deployment>.gs_logs_v

ExecPlatform (XP)

ExecPlatform/
├── Engine/                # Query execution engine
├── Warehouse/             # Virtual warehouse management
├── Task/                  # Task scheduling & execution
├── Stream/                # Streams & CDC
├── Storage/               # Storage operations
└── Worker/                # Worker node management

Key Classes:

  • QueryExecutor - Main execution coordinator
  • WarehouseManager - VW lifecycle
  • TaskScheduler - Task orchestration
  • StreamProcessor - CDC processing

Read the full file on GitHub · 306 lines

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. 9d ago First seen · 306 lines · 2,484 tokens per session scan A 21ab76287f6b

Subscribe to this mod's changes

07-mono-repo-structure is a cursor rule published in the GitHub repository sfc-gh-cconner/support-rules-mcp (0 stars, last pushed 11mo ago), licensed Apache-2.0. It adds 2,484 tokens to every session, about $0.0124 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.