ReserveGauge

ReserveGauge is a native macOS menu bar app for developers using Claude Code and Codex. It reads live usage on your Mac, shows 5-hour and weekly usage, reset countdowns, recent history and activity state, then forecasts whether your current pace will run out before reset. Free shows live gauges, current usage, reset timing and history. Pro adds burn-rate forecasts, run-out estimates, pace guidance and what-if scenarios. The point is the question you ask before starting another coding session: at my current pace, will this fit before reset? Usage history stays local, with no app account or telemetry.

ReserveGauge is a native macOS application that monitors Codex CLI and Claude Code usage in real-time. It provides valuable insights on usage limits, reset times, and forecasts based on historical data, ensuring users can optimize their coding sessions without exceeding limits. The app prioritizes user privacy by storing data locally on the device. Users install ReserveGauge on macOS, where it reads usage data directly from Codex and Claude Code APIs without any setup or account requirements. It analyzes usage history to forecast future consumption and alerts users if they are at risk of exceeding their limits before resets occur. The information is presented through intuitive menu-bar access. ReserveGauge is designed for developers and programmers who use Codex CLI and Claude Code within their terminal or IDE. It is particularly useful for those who want to manage their usage efficiently and avoid interruptions caused by hitting usage limits. Its focus on local data storage enhances user privacy.