aws-cost-optimization
95 / 100 · Low risk
Fine to try. Some of what it can do is expected: a devops skill usually runs commands, installs tools and uses cloud credentials.
Use when reducing cloud spend. Covers finding the actual cost drivers, right-sizing, commitment discounts, storage lifecycle, the hidden costs of data transfer and logging, and avoiding false savings. Trigger on "our aws bill doubled", "should we buy savings plans", "nat gateway costs are insane", "cut our cloud spend". Do not use for LLM token or API spend — see the llm-cost-optimization skill.
What this skill can do
Runs commands on your computer
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'aws-cost-optimization' ] || [ -L ~/.agents/skills/'aws-cost-optimization' ]; then echo 'A skill folder named aws-cost-optimization already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/nimadorostkar/Claude-Skills-collection' "$d" && git -C "$d" checkout --quiet '1691932edc17063d712a85d02bcc7a1cd3791057' -- 'skills/devops/aws-cost-optimization' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/devops/aws-cost-optimization' ~/.agents/skills/'aws-cost-optimization' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'aws-cost-optimization' ~/.claude/skills/'aws-cost-optimization' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/nimadorostkar/Claude-Skills-collection/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-09 | 1691932 | 95 |
| 2026-11-07 | 31f227e | 95 |