Use Case
Stop doing repetitive developer & devops tasks manually. Model Usage lets your AI agent handle them automatically through natural conversation. 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. This guide shows practical examples of using Model Usage to automate common developer & devops workflows and save hours every week.
Install Model Usage: npx clawhub@latest --dir ~/.claude/skills install model-usage
Identify the repetitive developer & devops tasks you want to automate
Describe the task to your AI in plain English
Model Usage will execute the task and return results directly in the chat
Chain multiple tasks: ask your AI to run a sequence of operations
Copy these prompts and use them with your AI agent after installing Model Usage
Automate my developer & devops tasks using Model Usage
What repetitive tasks can Model Usage handle for me?
Set up a workflow that runs Model Usage every morning
Select your agent
Option 1: Install via CLI (recommended)
Recommended (no pre-install needed)
npx clawhub@latest --dir ~/.claude/skills install model-usageOr via clawhub CLI (if already installed)
clawhub --dir ~/.claude/skills install model-usageβ οΈ Requires Node.js 18+. No Node? Use Option 2 below to download the ZIP instead. Install Node.js β
Option 2: Manual install (no Node required)
Download the ZIP, extract it, and place the folder at the path below. Restart your agent to activate.
Install path
~/.claude/skills/model-usage/π‘Extract and place the folder at the path above, then restart your agent.