Codemeter — AI skill for Claude Code
Track your AI subscription usage.
How to install Codemeter
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open mikecao/codemeter and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
What Codemeter does
Track your AI subscription usage. Works with Claude Code, Codex, OpenCode and Grok.
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README
codemeter
A lightweight desktop app that tracks your AI coding tool usage limits. Lives in the system tray and shows your current usage at a glance.
Features
- System tray app with click-to-toggle info window
- Tracks Claude Code, Codex CLI, OpenCode Go and Grok usage limits
- Shows usage percentages with progress bars for each service's rate-limit windows (5-hour, weekly, monthly — whichever the service exposes)
- Displays reset countdowns and exact reset times
- Auto-refreshes every 60 seconds with 5-minute API caching
- Automatic OAuth token refresh for Claude Code and Grok
Runtime prerequisites
- Logged into Claude Code (
claude login) and/or Codex CLI (codex --login)
Installation
Download the latest installer for your platform from the [releases page](https://github.com/mikecao/codemeter/releases).
macOS
The macOS build is unsigned, so the first launch may show a "codemeter is damaged and can't be opened" warning. This is expected for unsigned apps — clear the quarantine flag after moving the app to `/Applications`:
xattr -dr com.apple.quarantine /Applications/codemeter.app
Then open it normally.
Development prerequisites
- Rust
- Node.js and pnpm
- Logged into one or more of:
- Claude Code (
claude login) - Codex CLI (
codex --login) - OpenCode with an OpenCode Go subscription (
opencode auth login→ OpenCode Go) - Grok (
grok login)
- Claude Code (
Development
pnpm install
pnpm dev
Build
pnpm build
Produces installers in `src-tauri/target/release/bu
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