The statusline should display API rate limit utilization percentages (5H and weekly) to help users manage their usage and avoid throttling on Claude Max.
## Summary The current statusline shows context window usage, but not **API rate limit utilization** — the 5H and 7-day (weekly) percentages that determine when you get throttled on Claude Max. I've been running a custom implementation of this for a few weeks and it's been really useful for pacing usage and knowing when limits reset. ## What it looks like ``` ▰ USE: 5H: 12% ↻10:59 │ WK: 6% ↻Thu 23:00 │ CTX:────────── 6% ``` - **5H:** 5-hour rolling utilization percentage + reset time - **WK:** 7-day rolling utilization percentage + reset day/time - Reset times shown as local clock time (e.g., "10:59", "Thu 23:00") - Color-coded green→yellow→orange→red based on utilization ## How it works 1. Extracts the OAuth access token from the macOS Keychain (`Claude Code-credentials`) 2. Calls `https://api.anthropic.com/api/oauth/usage` with a 60-second cache TTL 3. Parses `five_hour.utilization`, `seven_day.utilization`, and their `resets_at` timestamps 4. Renders inline with the existing