Claude Usage Tracker - Never hit a Claude limit by surprise again

Hey Product Hunt! 👋 I built this because I kept slamming into Claude's 5-hour limit mid-task — usually at the worst possible moment, with no warning. The usage page exists, but nobody opens a settings page every 20 minutes. Claude Usage Tracker puts your limits where you actually look: right inside claude.ai. ⚡ Live limits in the sidebar & under the chat input — session, weekly, and per-model (Opus) limits with reset countdowns ⏱️ Pace projection — it learns your current burn rate and shows "≈1h 40m left at this pace," so you can plan instead of getting cut off 💳 Usage credits at a glance — balance and monthly spend, without digging through settings 📊 Private analytics (Pro) — a GitHub-style yearly heatmap, daily usage bars, limit-hit counts, and your busiest day. Everything is computed and stored only on your device 🔒 Privacy-first by design — no account, no external servers, no tracking. The extension reads the same usage endpoint claude.ai itself uses, in your own browser session, and nothing ever leaves it. The core tracker is free. Pro (one-time payment, no subscription) unlocks analytics, 8 indicator styles, and 6 color themes. I'd genuinely love feedback — especially from heavy Claude users: what would you want to see next? Daily budgets? Alerts before you hit a limit? Tell me below 👇