What is k8s-pulumi-aws?

A set of rules for creating Snowflake managed container clusters on AWS with Pulumi, a tool that defines cloud infrastructure in code. It covers networking, regional settings, and Kubernetes cluster setup.

Use it to inspect VPCs, subnets, routes, private endpoints, Pulumi stacks, EKS settings, and worker-node configuration.

It keeps AWS cluster investigations focused on the right infrastructure files and concepts.

k8s-pulumi-aws — Cursor rule for Cursor by sfc-gh-cconner

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.

README.md

[![agentmods](https://agentmods.dev/badge/rules/sfc-gh-cconner/support-rules-mcp/k8s-pulumi-aws/github.svg)](https://agentmods.dev/rules/sfc-gh-cconner/support-rules-mcp/k8s-pulumi-aws)

Your own site

<a href="https://agentmods.dev/rules/sfc-gh-cconner/support-rules-mcp/k8s-pulumi-aws"><img src="https://agentmods.dev/badge/rules/sfc-gh-cconner/support-rules-mcp/k8s-pulumi-aws/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.

Your own site · 80×15

<a href="https://agentmods.dev/rules/sfc-gh-cconner/support-rules-mcp/k8s-pulumi-aws"><img src="https://agentmods.dev/badge/rules/sfc-gh-cconner/support-rules-mcp/k8s-pulumi-aws.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 563 This file is loaded in full into every session.

When invoked 563 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.

Model	Per session	Once invoked
Fable 5.1	$0.00563	$0.00563
Opus 5	$0.00282	$0.00282
Sonnet 5	$0.00113	$0.00113
Haiku 4.5	$0.00056	$0.00056

Measured 10d ago against content hash a6b7270f4170, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

k8s-pulumi-aws 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 10d 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/spcs/k8s-pulumi-aws.mdc · 87 lines

What it actually says

AWS SPCS Cluster Provisioning (k8s-pulumi-aws)

PURPOSE: AWS-specific SPCS cluster provisioning using Pulumi infrastructure-as-code.

Access Method: GitHub MCP API tools
Repository: snowflakedb/k8s-pulumi-aws

🔍 Quick Investigation Patterns

Network Configuration

# VPC and networking
mcp_github_search_code(
    query='path:network repo:snowflakedb/k8s-pulumi-aws'
)

# Subnets and routing
mcp_github_search_code(
    query='subnet OR route OR vpc repo:snowflakedb/k8s-pulumi-aws'
)

# VPC endpoints
mcp_github_search_code(
    query='VPCEndpoint OR endpoints repo:snowflakedb/k8s-pulumi-aws'
)

Pulumi Stacks

# Stack configurations
mcp_github_search_code(
    query='Pulumi.*.yaml repo:snowflakedb/k8s-pulumi-aws'
)

# Region-specific configs
mcp_github_search_code(
    query='us-west-2 OR us-east-1 repo:snowflakedb/k8s-pulumi-aws'
)

EKS Configuration

# EKS cluster setup
mcp_github_search_code(
    query='eks OR cluster repo:snowflakedb/k8s-pulumi-aws'
)

# Node groups
mcp_github_search_code(
    query='nodeGroup OR instanceType repo:snowflakedb/k8s-pulumi-aws'
)

🎯 Key Components

Shared Modules

# Package modules
mcp_github_search_code(
    query='path:pkg repo:snowflakedb/k8s-pulumi-aws'
)

# IAM roles
mcp_github_search_code(
    query='role OR policy repo:snowflakedb/k8s-pulumi-aws'
)

Security Groups

# Security group rules
mcp_github_search_code(
    query='SecurityGroup OR ingress OR egress repo:snowflakedb/k8s-pulumi-aws'
)

🗺️ Directory Structure

k8s-pulumi-aws/
├── network/          # VPC and networking
├── pkg/             # Shared modules
├── Pulumi.*.yaml    # Stack configs
└── index.ts         # Main Pulumi program

Remember: All source code access via GitHub MCP!

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.

10d ago First seen · 87 lines · 563 tokens per session scan A a6b7270f4170

Subscribe to this mod's changes

k8s-pulumi-aws 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 563 tokens to every session, about $0.0028 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.

Cloud Containers DevOps and cloud

k8s-pulumi-aws