ecs SKILL.md skillA

ecs from itsmostafa/aws-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 itsmostafa/aws-agent-skills/ecs@git:20260915.284fb0d

Pins git:20260915.284fb0d in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
itsmostafa/aws-agent-skills
Path
skills/ecs/SKILL.md
Versions recorded
5
Latest version
git:20260915.284fb0d, committed Sep 15, 2026
First version recorded
Jan 7, 2026
Size
18,786 bytes
Repository stars
1,171
License
MIT

AWS ECS container orchestration for running Docker containers. Use when deploying containerized applications, configuring task definitions, setting up services, managing clusters, or troubleshooting container issues.

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 ECS

Amazon Elastic Container Service (ECS) is a fully managed container orchestration service. Run containers on AWS Fargate (serverless) or EC2 instances.

## Table of Contents

- [Core Concepts](#core-concepts)
- [Common Patterns](#common-patterns)
- [CLI Reference](#cli-reference)
- [Best Practices](#best-practices)
- [Troubleshooting](#troubleshooting)
- [References](#references)

## Core Concepts

### Cluster

Logical grouping of tasks or services. Can contain Fargate tasks, EC2 instances, or both.

### Task Definition

Blueprint for your application. Defines containers, resources, networking, and IAM roles.

### Task

Running instance of a task definition. Can run standalone or as part of a service.

### Service

Maintains desired count of tasks. Handles deployments, load balancing, and auto scaling.

### Launch Types

| Type | Description | Use Case |
|------|-------------|----------|
| **Fargate** | Serverless, pay per task | Most workloads |
| **EC2** | Self-managed instances | GPU, Windows, specific requirements |

## Common Patterns

### Create a Fargate Cluster

**AWS CLI:**

```bash
# Create cluster
aws ecs create-cluster --cluster-name my-cluster
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add itsmostafa/aws-agent-skills/ecs@sha256:32e942ca5219d476

The line at the top of this page pins the label git:20260915.284fb0d, 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_436kxg7q3z7xu24y.svg)](https://markdownregistry.com/a/art_436kxg7q3z7xu24y)

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

Versions

The registry has recorded 5 versions of this file, between Jan 7, 2026 and Sep 15, 2026, about one every 63 days.

versioncommittedcommitsizeaudit
git:20260915.284fb0d latest2026-09-15 284fb0d 18,786 BA view · diff
git:20260915.eb368042026-09-15 eb36804 18,638 BA view · diff
git:20260512.e2386012026-05-12 e238601 12,441 BA view · diff
git:20260108.5b66f5c2026-01-08 5b66f5c 9,410 BA view · diff
git:20260107.9f6beaa2026-01-07 9f6beaa 9,310 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 (18786 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

itsmostafa/aws-agent-skills · 1,171 stars · license MIT · pushed 2026-10-26 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_436kxg7q3z7xu24y
GET https://markdownregistry.com/api/v1/resolve?ref=itsmostafa/aws-agent-skills/ecs
GET https://markdownregistry.com/api/v1/blob/32e942ca5219d476db23a9389cc2c46a1ae8aef56874170b6f13f6032c87231d

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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