Claude Agent Skill · by Steipete

Model Usage

Install Model Usage skill for Claude Code from steipete/clawdis.

Works with Paperclip

How Model Usage fits into a Paperclip company.

Model Usage drops into any Paperclip agent that handles this kind of work. Assign it to a specialist inside a pre-configured PaperclipOrg company and the skill becomes available on every heartbeat — no prompt engineering, no tool wiring.

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SaaS FactoryPaired

Pre-configured AI company — 18 agents, 18 skills, one-time purchase.

$27$59
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Source file
SKILL.md69 lines
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---name: model-usagedescription: 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.metadata:  {    "openclaw":      {        "emoji": "📊",        "os": ["darwin"],        "requires": { "bins": ["codexbar"] },        "install":          [            {              "id": "brew-cask",              "kind": "brew",              "formula": "steipete/tap/codexbar",              "bins": ["codexbar"],              "label": "Install CodexBar (brew cask)",            },          ],      },  }--- # Model usage ## Overview Get per-model usage cost from CodexBar's local cost logs. Supports "current model" (most recent daily entry) or "all models" summaries for Codex or Claude. TODO: add Linux CLI support guidance once CodexBar CLI install path is documented for Linux. ## Quick start 1. Fetch cost JSON via CodexBar CLI or pass a JSON file.2. Use the bundled script to summarize by model. ```bashpython {baseDir}/scripts/model_usage.py --provider codex --mode currentpython {baseDir}/scripts/model_usage.py --provider codex --mode allpython {baseDir}/scripts/model_usage.py --provider claude --mode all --format json --pretty``` ## Current model logic - Uses the most recent daily row with `modelBreakdowns`.- Picks the model with the highest cost in that row.- Falls back to the last entry in `modelsUsed` when breakdowns are missing.- Override with `--model <name>` when you need a specific model. ## Inputs - Default: runs `codexbar cost --format json --provider <codex|claude>`.- File or stdin: ```bashcodexbar cost --provider codex --format json > /tmp/cost.jsonpython {baseDir}/scripts/model_usage.py --input /tmp/cost.json --mode allcat /tmp/cost.json | python {baseDir}/scripts/model_usage.py --input - --mode current``` ## Output - Text (default) or JSON (`--format json --pretty`).- Values are cost-only per model; tokens are not split by model in CodexBar output. ## References - Read `references/codexbar-cli.md` for CLI flags and cost JSON fields.