platform-engineering SKILL.md skillA

platform-engineering from magnus919/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add magnus919/agent-skills/platform-engineering@git:20260914.b249cd2

Pins git:20260914.b249cd2 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
magnus919/agent-skills
Path
platform-engineering/SKILL.md
Versions recorded
6
Latest version
git:20260914.b249cd2, committed Sep 14, 2026
First version recorded
Jul 21, 2026
Size
9,601 bytes
Repository stars
166
License
MIT

Use this skill when building or operating internal developer platforms: infrastructure as code, CI/CD, container orchestration, service networking, secrets, and observability, or when shaping platform products, self-service interfaces, adoption evidence, and policy guardrails. Do not use it to define release process, promotion, rollout, or rollback policy; use release-engineering for that delivery model. Route named-tool configuration and troubleshooting to the corresponding operational skill…

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

# Platform Engineering

Core methodology and reference library for platform engineering work. This skill does not execute operations itself — it provides the frameworks, patterns, and reference material that a platform-engineer profile loads on demand.

## When to Load

Load this skill when the task involves:

| Trigger | What's Needed |
|---------|---------------|
| Design a CI/CD pipeline | Pipeline structure, GitOps sync strategies, release automation |
| Infrastructure as code plan | Terraform/OpenTofu module patterns, state management, Pulumi/Ansible patterns |
| Container orchestration design | K8s pod lifecycle, Helm chart conventions, Kustomize overlays, Docker Compose; operating a cluster (manifests, RBAC, workloads, upgrades) routes to [kubernetes](../kubernetes/SKILL.md) |
| Service networking / mesh | Traefik/nginx/Caddy config, Tailscale/Headscale ACL, WireGuard, service mesh |
| Observability strategy | Prometheus rules, Grafana dashboards-as-code, Loki logging, tracing; operating the Prometheus/OTel/Loki stack (scrape, rules, retention) routes to [telemetry](../telemetry/SKILL.md), Grafana product work routes to [grafana](../grafana/SKILL.md) |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add magnus919/agent-skills/platform-engineering@sha256:a8ede4371624e866

The line at the top of this page pins the label git:20260914.b249cd2, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_enw7n4emmylx34bz.svg)](https://markdownregistry.com/a/art_enw7n4emmylx34bz)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between Jul 21, 2026 and Sep 14, 2026, about one every 11 days.

versioncommittedcommitsizeaudit
git:20260914.b249cd2 latest2026-09-14 b249cd2 9,601 BA view · diff
git:20260804.6f67a342026-08-04 6f67a34 8,110 BA view · diff
git:20260803.abe1ab32026-08-03 abe1ab3 6,879 BA view · diff
git:20260803.0223e2b2026-08-03 0223e2b 6,366 BA view · diff
git:20260802.c5fd9c92026-08-02 c5fd9c9 6,327 BA view · diff
git:20260721.c7c4d3b2026-07-21 c7c4d3b 5,669 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (9601 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

GitHub

magnus919/agent-skills · 166 stars · license MIT · pushed 2026-11-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_enw7n4emmylx34bz
GET https://markdownregistry.com/api/v1/resolve?ref=magnus919/agent-skills/platform-engineering
GET https://markdownregistry.com/api/v1/blob/a8ede4371624e866925c7fd12e1f9615492a8bb49e71918112ae1c6ea4e74d2a

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.

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