HotSwap for Claude

🚀 Never let message limits break your flow. HotSwap for Claude lets you switch between multiple Claude.ai accounts instantly, monitor live usage limits across all profiles, keep sessions alive in the background, and seamlessly transfer conversations between accounts.

Whether you juggle work and personal profiles or cycle through accounts to maintain an uninterrupted workflow, HotSwap is the ultimate companion for Claude power users.

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🔥 KEY FEATURES

⚡ Instant Account Hot-Swapping • Switch between saved Claude accounts in a single click or keystroke. • Safe local session swapping—switches accounts without triggering server-side logouts, ensuring your session tokens stay valid.

📊 Live Usage & Limit Monitors • Real-time visibility into your 5-hour session limits, 7-day weekly limits, and model-specific caps (Sonnet, Opus, etc.). • Color-coded capacity indicators (Cool / Warm / Hot) and exact reset countdowns ("resets in 1h 45m"). • Check limits across all your accounts without manually logging into them.

🔋 Smart Auto-Switch (Quick-Switch) • Press Alt+Shift+1 (⌥⇧1 on Mac) to automatically jump to whichever account currently has the most available messages.

🔄 Background Session Keep-Alive • Prevent cookie expiration! Automatically exercises background sessions so your accounts stay logged in and ready—even if you haven’t used them in weeks. • Fully customizable interval (4h, 8h, 12h, 24h, 48h).

📦 Zero-Token Chat Porter & Markdown Export • Hit a limit mid-chat? Export the full conversation (including images, artifacts, code blocks, and attachments) to a clean Markdown transcript with zero tokens or API cost. • Use the built-in "Copy resume prompt" to drop the transcript into your other account and pick up right where you left off.

⌨ Power-User Keyboard Shortcuts • Alt+Shift+→ (⌥⇧→) : Cycle to next account • Alt+Shift+← (⌥⇧←) : Cycle to previous account • Alt+Shift+1 (⌥⇧1) : Switch to account with highest available quota

💾 Secure Backup & Restore • One-click local JSON backup to safely export and restore your profiles across browsers or machines.

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🔒 PRIVACY & SECURITY FIRST

• 100% Local-First: All session tokens and data are stored strictly inside your browser's chrome.storage.local. • Zero Analytics, Zero Tracking: Nothing is ever collected, tracked, or transmitted to external servers. • Direct-to-Claude: All API requests communicate exclusively with official https://claude.ai endpoints.

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🛠 HOW TO GET STARTED

1. Log into your first Claude.ai account.
2. Open HotSwap from your toolbar → enter a label (e.g., "Work") → click "Add current account".
3. Click "Start new account" in the extension to open a clean login tab (without logging out your other sessions).
4. Log into your second account and add it.
5. Click any saved account or use keyboard shortcuts to hot-swap whenever you need!

Disclaimer: HotSwap for Claude is an independent project and is not affiliated with, endorsed by, or sponsored by Anthropic, PBC.