cloud-infrastructure SKILL.md skillA
cloud-infrastructure from cbrock84/headcount is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cbrock84/headcount/cloud-infrastructure@git:20260916.e72e404Pins git:20260916.e72e404 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cbrock84/headcount
- Path
plugins/technology/skills/cloud-infrastructure/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260916.e72e404, committed Sep 16, 2026
- First version recorded
- Aug 29, 2026
- Size
- 4,259 bytes
- Repository stars
- 2,543
- License
- MIT
Designs and runs cloud infrastructure — environments, infrastructure as code, networking and isolation, scaling, and cost. Use this to design a cloud environment, control infrastructure spend, set up environment separation, plan for scale or region failure, or review infrastructure someone configured by hand.
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
# Cloud infrastructure Cloud replaces capital cost with an operating cost that scales with carelessness. The discipline is mostly about making the environment reproducible and the spend visible. ## Everything reproducible from code Infrastructure created by hand cannot be reviewed, reproduced, or recovered. Define it as code, review it like code, and apply it through a pipeline rather than from a laptop. The test: could you rebuild the environment from an empty account, and do you know that because you have done it? Untested reproducibility is a belief. Console access for humans should be read-only in production by default. Write access exists for emergencies, is time-bound, and is logged — see `security:access-and-identity` for the policy this implements. ## Environments that mean something Separate environments by blast radius, not by name. Separate accounts or subscriptions give a hard boundary; separate namespaces in one account give a soft one that a misconfigured permission crosses. Production data does not belong in lower environments. Where realistic data is needed, mask or …
Read the whole file at its exact version.
How to install
mdr add cbrock84/headcount/cloud-infrastructure@sha256:3a394394b4f9434fThe line at the top of this page pins the label git:20260916.e72e404, 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_4awijp7uqpmqtw4d)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Aug 29, 2026 and Sep 16, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260916.e72e404 latest | 2026-09-16 | e72e404 | 4,259 B | A | view · diff |
| git:20260901.49e89d6 | 2026-09-01 | 49e89d6 | 3,920 B | A | view · diff |
| git:20260829.2464776 | 2026-08-29 | 2464776 | 3,230 B | A | view · diff |
| git:20260829.3b7c308 | 2026-08-29 | 3b7c308 | 3,230 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 (4259 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
cbrock84/headcount · 2,543 stars · license MIT · pushed 2026-10-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4awijp7uqpmqtw4d GET https://markdownregistry.com/api/v1/resolve?ref=cbrock84/headcount/cloud-infrastructure GET https://markdownregistry.com/api/v1/blob/3a394394b4f9434fedbe39b647c9a6946583cbadb5bbd22754515e41731b27e1
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.