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cost-anomaly-detection

100 / 100 · Low risk

Fine to try.

By kortix-ai/CompanyOS (GitHub) · coding · 20,708 stars · scanned at commit be1a87d

Daily reusable-session runbook for cloud-spend anomaly detection on AWS. Maintains a per-service/per-account spend baseline from Cost Explorer, flags spend that breaks out of that baseline, attributes the likely driver (a new resource, a traffic surge, a region), and alerts {{alert_channel}} with the delta. Read-only and alert-only — never modifies or deletes a resource or changes a budget.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'cost-anomaly-detection' ] || [ -L ~/.agents/skills/'cost-anomaly-detection' ]; then echo 'A skill folder named cost-anomaly-detection already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/kortix-ai/CompanyOS' "$d" && git -C "$d" checkout --quiet 'be1a87d15c955ff2663f81d6a512bba5ee7caf33' -- 'packages/starter/templates/marketplace/runtime/skills/cost-anomaly-detection' && mkdir -p ~/.agents/skills && cp -R "$d"/'packages/starter/templates/marketplace/runtime/skills/cost-anomaly-detection' ~/.agents/skills/'cost-anomaly-detection' && 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/'cost-anomaly-detection' ~/.claude/skills/'cost-anomaly-detection' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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