model-usage

95 / 100 · Low risk

Fine to try.

By sundial-org/awesome-openclaw-skills (GitHub) · data · 674 stars · scanned at commit b80cde2

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

Runs commands on your computer

The author does not mention this.

Found in 4 places.

skills/model-usage/SKILL.md, line 19python {baseDir}/scripts/model_usage.py --provider codex --mode current
skills/model-usage/SKILL.md, line 35codexbar cost --provider codex --format json > /tmp/cost.json
skills/model-usage/scripts/model_usage.py, line 27output = subprocess.check_output(cmd, text=True)

Show 1 more

skills/model-usage/scripts/model_usage.py, line 30except subprocess.CalledProcessError as exc:

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=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/sundial-org/awesome-openclaw-skills' "$d" && git -C "$d" checkout --quiet 'b80cde2ef85241dd4fd54a1b934f5e22835f78ba' -- 'skills/model-usage' && mkdir -p ~/.agents/skills && cp -R "$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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Score history

Date	Version	Score
2026-11-08	`b80cde2`	95
2026-11-07	`b80cde2`	95

Also found in

Identical copies of this skill exist at:

LeoYeAI/agent-master-skills/skills/model-usage
x402agent/solana-clawd/agents/skills/model-usage
x402agent/solana-clawd/skills/model-usage