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Tracks how many ChatGPT model calls and Deep Research sessions you've used - all kept 100 % on-device. DeepMeter is a lightweight, private usage tracker for ChatGPT power users. Monitor how many times you use each model and how often Deep Research is triggered. All from a clean popup. - Per-model usage counters (with optional reset) - Separate Deep Research tracking - You choose which models are visible - 100% local: no accounts, no syncing, no cloud - Built for speed and clarity Ideal for developers, researchers, and AI enthusiasts who want to monitor usage, or stay under limits.
Chatterclock — a ChatGPT message tracking extension
Tracks how many ChatGPT messages you’ve sent, segmented by model, to help you judge how close you are to ChatGPT quota limits. ChatGPT limits the number of messages you can send to certain models (gpt-5, gpt-5-thinking) over certain periods of time. The ChatGPT UI tells you when you’ve exceeded your quota, but doesn’t tell you exactly how many messages you‘ve sent. This extension tracks how many messages you‘ve sent to each model over a period of time — one week gpt-5-thinking; and three hours for gpt-5, to help you judge how close to the limit you might be.
Claude Limit & Usage Tracker - ClaudeKarma
Track your Claude AI usage limits at a glance. See session and weekly limits with a beautiful toolbar icon. Track your Claude usage and Claude limits the moment they change. ClaudeKarma is the Chrome extension every Claude AI user should pin. It puts your 5-hour session limit, your 7-day weekly cap, your per-model usage and Anthropic's peak hours one click away from any tab. Stop guessing how many hours of Claude you have left. Stop hitting "you have reached your limit" mid-prompt. Free, local-first, privacy-respecting. Works with Claude Pro, Claude Max 5x, Claude Max 20x, Team and Enterprise. Peak hours drain your Claude session 3 to 5x faster (weekdays 5 to 11 AM Pacific Time, per Anthropic's official schedule). ClaudeKarma shows a live peak/off-peak banner with a countdown to the next change, so you can shift your heavy work to off-peak windows. The schedule is fetched from a public configuration file and updates automatically when Anthropic adjusts it. No extension update required. For Pro and Max plans, the banner correctly reflects Anthropic's May 2026 change: peak hours no longer impact Claude Code on those plans, only chat sessions. Live Session Gauge: a circular gauge with the percentage of your 5-hour Claude limit used, color-coded green to red as you approach the cap. Per-Model Breakdown: track All models, Opus, Sonnet, Haiku and Claude Design as stacked bars on your weekly cap. Daily Routines Tracker: monitor your scheduled Claude Code routines (Max plans, X / 15 per day). Plan Badge: see your tier at a glance (Pro, Max 5x, Max 20x, Team, Enterprise). A GitHub-style hourly grid that shows when you actually use Claude across the week or the month. Spot your patterns. Plan around peak. Work smarter. A small progress system that tracks your milestones from your first install to surviving a 90% session usage spike. Six levels: Tracker, Daily, Power, Halfway, Marathoner, Foresight. A subtle star badge in the popup header, with a popover explaining where you are and what unlocks next. Toggle off in settings if you prefer it hidden. The toolbar icon shows two concentric rings: - Outer ring: 5-hour session limit - Inner ring: 7-day weekly limit (all models) Colors shift from green to yellow to orange to red as you approach your Claude limits. At 90% and above the icon blinks to grab your attention before you hit the wall. Smart browser notifications fire at 75%, 90% and 100% (configurable, all off by default if you prefer no interruptions). The popup, tips page and update page now fully support light mode. A toggle in the header cycles between auto (follows your OS setting), light and dark. Your preference is saved and applied instantly with no flash on open. ClaudeKarma keeps your data on your device. Your usage history, your settings, your Karma progress all live in your browser, in chrome.storage.local. The extension makes only two outbound network calls during normal use: one to Claude.ai to read your own usage data (using your existing session, no password ever stored), and one to a public peak hours configuration file on tokenkarma.app (no auth, no cookies, same response for every user). No analytics, no third-party tracking SDKs, no fingerprinting inside the extension. When you uninstall, Chrome opens a short feedback page on tokenkarma.app where the extension version, your browser language and your operating system are passed as plain query parameters. You can close the tab and we never see anything. Full transparency on this and everything else: https://tokenkarma.app/claudekarma/privacy - NEW: Light mode with auto, light and dark options, follows your OS by default - NEW: Theme toggle in the popup header, preference saved across sessions - Improved contrast on small text in both dark and light modes for better readability - Fixed usage bar tracks and gauge ring invisible on light backgrounds - NEW: Karma Levels progress system with milestone unlocks - NEW: Live peak hours schedule fetched from tokenkarma.app, updates without an extension push - FIX: peak hours now anchored to Pacific Time so the schedule stays correct year-round, including during US daylight saving transitions - Smarter peak banner for Pro and Max plans (Anthropic's May 2026 Claude Code update applied automatically) - Doubled 5-hour Claude Code limits reflected automatically (Anthropic May 2026 increase) - Refreshed extension name in the Chrome Web Store for clearer search discoverability - Optional uninstall feedback page so you can tell us what we got wrong - An active Claude AI account on claude.ai - You must be logged into Claude in your browser ClaudeKarma is the first product in the TokenKarma family. More AI usage trackers are on the way for ChatGPT, Gemini and other tools, with cloud sync planned for the long-term roadmap. Free, simple educational tips at tokenkarma.app/tips. Independent project. Not affiliated with Anthropic.
AI Usage Tracker
Track your AI time and messages across ChatGPT, Claude, Gemini & more. Ever wonder where your time goes when chatting with AI? 🤔 Do you find yourself switching between different AI platforms, making it hard to track your interactions? AI Usage Tracker is your personal dashboard to monitor and analyze your usage across various AI assistants, right in your browser! 🧠 Understand Your Habits: Clearly see how much time ⏱️ and how many messages 💬 you spend on each AI service. Finally understand your usage patterns! 🌐 Wide Platform Compatibility: Seamlessly tracks activity across multiple leading AI assistants. We continually add support for more platforms. 📈 Powerful Analytics: Visualize your usage with clear charts, compare usage across different platforms, and discover daily/weekly trends. Make data-driven decisions! 🎯 Optimize Your Workflow: Identify peak usage times and frequently used platforms to boost your productivity and manage your AI interactions effectively. 🛡️ Privacy is Paramount: Your data, your control! All tracking information is stored locally in your browser. Nothing is ever sent to external servers. 🔒 📂 Data Export: Easily export your usage history as a CSV file for backup or further analysis. Ready to take control of your AI usage? Install AI Usage Tracker today and gain valuable insights instantly! ✨
ChatGPT Usage Limit Tracker
Displays usage limits and quotas for all ChatGPT models, including GPT-5, GPT-5 Thinking, and GPT-5 Pro (e.g., X msgs / X hrs). Displays usage limits (quotas) for all ChatGPT models, including gpt-5, gpt-5-thinking, gpt-5-pro. - We do not collect any of your data, and the full source code is publicly available on GitHub. - Supports switching between plans (Free/Plus/Team/Pro). - If there are any changes to the models or quotas, we will update accordingly. - Quota limits are for reference only, as they are not officially announced by OpenAI.
