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model-usage

95 / 100 · Low risk

Fine to try.

By ArgentAIOS/argentos-core (GitHub) · data · 128 stars · scanned at commit acbf929

Use CodexBar CLI local cost usage to summarize per-model usage for Codex or Claude, including the current (most recent) model or a full model breakdown. Trigger when asked for model-level usage/cost data from codexbar, or when you need a scriptable per-model summary from codexbar cost JSON.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

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

if [ -e ~/.agents/skills/'model-usage' ] || [ -L ~/.agents/skills/'model-usage' ]; then echo 'A skill folder named model-usage already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/ArgentAIOS/argentos-core' "$d" && git -C "$d" checkout --quiet 'acbf92944b9748c74691808953f580f1cd1fee9a' -- 'skills/model-usage' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/model-usage' ~/.agents/skills/'model-usage' && 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/'model-usage' ~/.claude/skills/'model-usage' (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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