aws-cloudformation-vpc SKILL.md skillA
aws-cloudformation-vpc from giuseppe-trisciuoglio/developer-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add giuseppe-trisciuoglio/developer-kit/aws-cloudformation-vpc@git:20260324.a02e282Pins git:20260324.a02e282 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- giuseppe-trisciuoglio/developer-kit
- Path
plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-vpc/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260324.a02e282, committed Mar 24, 2026
- First version recorded
- Feb 8, 2026
- Size
- 8,654 bytes
- Repository stars
- 367
- License
- MIT
Provides AWS CloudFormation patterns for VPC foundations, including subnets, route tables, internet and NAT gateways, endpoints, and reusable outputs. Use when creating a new network baseline, segmenting public and private workloads, or preparing CloudFormation networking stacks for application deployments.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# AWS CloudFormation VPC Infrastructure ## Overview Build a VPC foundation with CloudFormation that stays readable, reusable, and safe to evolve. Provides a clear subnet and routing model with predictable connectivity for public and private workloads, plus outputs that downstream stacks can consume without duplicating network logic. Use the `references/` files for larger templates and extended service combinations. ## When to Use - Creating a new VPC stack for an application or shared platform - Adding public and private subnets across one or more Availability Zones - Wiring internet access, NAT egress, or private endpoints - Exporting VPC, subnet, route table, and security-group-adjacent identifiers for other stacks - Preparing reusable infrastructure for ECS, EKS, Lambda, EC2, or RDS stacks ## Instructions ### 1. Start with the address plan Before writing resources, define: - VPC CIDR range - Number of Availability Zones - Public, private, and isolated subnet ranges - Which workloads need internet ingress, NAT egress, or only private AWS service access This prevents route-table sprawl and painful subnet replacement later. …
Read the whole file at its exact version.
How to install
mdr add giuseppe-trisciuoglio/developer-kit/aws-cloudformation-vpc@sha256:23f8e915111c493dThe line at the top of this page pins the label git:20260324.a02e282, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_cnw6tcswzpzrlvlp)
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Versions
The registry has recorded 5 versions of this file, between Feb 8, 2026 and Mar 24, 2026, about one every 11 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260324.a02e282 latest | 2026-03-24 | a02e282 | 8,654 B | A | view · diff |
| git:20260323.2528036 | 2026-03-23 | 2528036 | 5,683 B | A | view · diff |
| git:20260316.91dc3c4 | 2026-03-16 | 91dc3c4 | 34,035 B | A | view · diff |
| git:20260223.c6d4db1 | 2026-02-23 | c6d4db1 | 34,013 B | A | view · diff |
| v1.0.0 | 2026-02-08 | 147afce | 34,120 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8654 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
giuseppe-trisciuoglio/developer-kit · 367 stars · license MIT · pushed 2026-09-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cnw6tcswzpzrlvlp GET https://markdownregistry.com/api/v1/resolve?ref=giuseppe-trisciuoglio/developer-kit/aws-cloudformation-vpc GET https://markdownregistry.com/api/v1/blob/23f8e915111c493d1d664cb8024d95eaa3387cea50307d2e5bb96e4fb30efe5b
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.