Installation
Skills CLI
npx skills@latest add aws-samples/sample-apex-skills --skill ecs-modernizeRequires Node.js and npm. Choose your agents in the installer; add -g for a global installation.
Prompt
Use the ecs-modernize skill for this task.Paste this into your agent once the skill is installed, then add your own context.
Fieldbook review
Reviewed 27 Sept 2026Scores source-only container fit, writes one external modernization report, and gates every migration action behind explicit approval. Execution can create branches, transform code, build and push images to ECR, generate or apply Terraform, and change AWS resources; rearchitecture IaC requires the companion `ecs-build` skill.
- LicenceMIT-0
- FrontmatterValid name and description
- Risky patternsNone found
- Size263 lines
- Last checked27 Sept 2026 ·
4ea251a28dcdaef6c997a433d312fa47ccec50649d6acd139d308b7652e1494a
What it can touch
- Edits code
Changes files in your project.
- Writes docs
Creates or updates documents such as specs, plans or ADRs.
- Runs commands
Runs shell commands such as tests, builds or installs.
- Uses git
Reads history or makes commits, branches or worktrees.
- Network
Reaches external services or the web.
Read the source
Fieldbook links to the original instead of copying it, so you always read the version you install.
skills/ecs-modernize/SKILL.md on GitHub (opens in a new tab)