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channel-mix-optimizer

100 / 100 · Low risk

Fine to try.

By irinabuht12-oss/marketing-skills (GitHub) · marketing · 7,630 stars · scanned at commit b3bdcd6

Given your total budget, recommends the optimal split across Google Search, PMax, Meta prospecting, Meta retargeting, and any other active channels based on your last 60-90 days of marginal ROAS and CPA by channel. Tells you where each additional dollar produces the best return. Platform: Google and Meta.

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/'channel-mix-optimizer' ] || [ -L ~/.agents/skills/'channel-mix-optimizer' ]; then echo 'A skill folder named channel-mix-optimizer already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/irinabuht12-oss/marketing-skills' "$d" && git -C "$d" checkout --quiet 'b3bdcd618a61034509f66e48ac0bb588f8defceb' -- 'skills/channel-mix-optimizer' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/channel-mix-optimizer' ~/.agents/skills/'channel-mix-optimizer' && 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/'channel-mix-optimizer' ~/.claude/skills/'channel-mix-optimizer' (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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Score history

DateVersionScore
2026-11-08b3bdcd6100
2026-11-07b3bdcd6100