Claude Limit & Usage Tracker - ClaudeKarma

Track your Claude AI usage limits at a glance. See session and weekly limits with a beautiful toolbar icon.

As of June 2026, Claude Limit & Usage Tracker - ClaudeKarma has 10,000 users and a 4.95/5 rating from 55 reviews in the Productivity category.

Usersup 5305.4 percent+5305.4%
10.0K
10,000
Ratingdown 1.0 percent1.0%
4.95
55 reviews
Reviewsup 685.7 percent+685.7%
55
Version
1.3.2
Manifest V3
90-day change · In the last 90 days this extension gained 9.8K users, 4 version updates.

History

13 snapshots

Tracking since Apr 1, 2026.

10.8K5.1K-600.2000000000007Apr 1, 2026Jun 14, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 20261855.0071.1.2
Apr 16, 20262185.0071.1.2
Apr 27, 20261.0K5.0091.1.2
May 4, 20261.0K5.0091.2.0
May 9, 20262.0K5.0091.2.0
May 12, 20262.0K5.0091.3.0
May 16, 20262.0K5.00101.3.1
May 20, 20262.0K4.95191.3.1
May 25, 20263.0K4.90211.3.2
May 30, 20265.0K4.92241.3.2
Jun 4, 20267.0K4.93281.3.2
Jun 8, 20269.0K4.94351.3.2
Jun 14, 202610.0K4.95411.3.2
Now10.0K4.95551.3.2

Changelog

  • May 20, 2026
    description
    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
    
    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 USAGE TRACKING
    
    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).
    
    CLAUDE HOURS HEATMAP
    
    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.
    
    KARMA LEVELS (NEW IN 1.3.0)
    
    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.
    
    CLAUDE LIMITS MONITORING
    
    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).
    
    PRIVACY FIRST
    
    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
    
    WHAT IS NEW IN V1.3
    
      - 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
    
    REQUIREMENTS
    
      - An active Claude AI account on claude.ai
      - You must be logged into Claude in your browser
    
    ABOUT TOKENKARMA
    
    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.
    
    Privacy policy: https://tokenkarma.app/claudekarma/privacy
    Tips: https://tokenkarma.app/tips
    Made by Jean-Rémi Larcelet-Prost.
    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
    
    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 USAGE TRACKING
    
    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).
    
    CLAUDE HOURS HEATMAP
    
    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.
    
    KARMA LEVELS
    
    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.
    
    CLAUDE LIMITS MONITORING
    
    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).
    
    LIGHT MODE (NEW IN 1.3.2)
    
    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.
    
    PRIVACY FIRST
    
    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
    
    WHAT IS NEW IN V1.3.2
    
      - 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
    
    WHAT IS NEW IN V1.3
    
      - 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
    
    REQUIREMENTS
    
      - An active Claude AI account on claude.ai
      - You must be logged into Claude in your browser
    
    ABOUT TOKENKARMA
    
    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.
    
    Privacy policy: https://tokenkarma.app/claudekarma/privacy
    Tips: https://tokenkarma.app/tips
    Made by Jean-Rémi Larcelet-Prost.
  • May 9, 2026
    description
    Never hit your Claude limits unexpectedly again.
    
    ClaudeKarma displays your Claude AI usage directly in your browser toolbar. Monitor your 5-hour session limit and 7-day weekly limits with a beautiful, dynamic interface. See per-model breakdowns, track your usage patterns with a GitHub-style activity heatmap, and learn when to work to make the most of your tokens.
    
    FEATURES
    
    • Live Session Gauge: see your 5-hour limit as a circular gauge, color-coded by usage
    • Per-Model Breakdown: track All models, Sonnet, Opus, Haiku, and Claude Design as stacked bars
    • Daily Routines Tracker: monitor your scheduled Claude Code routines (Max plans, X / 15 daily)
    • Peak Hour Alerts: a banner shows when Claude session limits drain 3 to 5x faster (weekdays 5 to 11 AM PT)
    • Plan Badge: see your tier at a glance (Pro, Max 5x, Max 20x)
    • Activity Heatmap: hourly grid showing when you use Claude most (week or month view)
    • Smart Notifications: browser alerts at 90% and 100% so you are never rate-limited by surprise
    • Settings Panel: customize refresh interval, notification thresholds, and manage your data
    • Tips Hub: a curated playbook to save tokens and stretch your limits at tokenkarma.app/tips
    • Color-Coded Status: green, yellow, orange, and red indicators show usage levels
    • Premium Dark Theme: beautiful, native-feeling interface
    • Privacy First: all extension data stays on your device. No third-party tracking inside the extension.
    
    HOW IT WORKS
    
    1. Install the extension
    2. Log into claude.ai
    3. Click the ClaudeKarma icon to see your usage
    
    The extension automatically detects your Claude account and displays your current usage. Pin it to your toolbar for instant visibility. Works with all Claude plans (Pro, Max, Max 20x) and all UI languages.
    
    TOOLBAR ICON
    
    The toolbar icon shows two concentric rings:
    • Outer ring: 5-hour session limit
    • Inner ring: 7-day weekly limit (all models)
    
    Colors change from green to yellow to orange to red as you approach your limits. At 90% and above, the icon blinks to grab your attention.
    
    WHAT IS NEW IN V1.2
    
    • Redesigned popup with stacked bars for every weekly limit
    • Claude Design tracking (Anthropic's new design tool) is now visible
    • Daily Routines tracker for Max plans (Claude Code scheduled automations)
    • Peak Hour banner shows when session limits drain faster (data verified from Anthropic docs)
    • Plan tier badge in the popup header
    • Big "Save tokens" CTA leading to a free educational hub at tokenkarma.app/tips
    • Welcome page refreshed with peak-hour explanation and tips link
    • Hotfixes from v1.1: fixed extension disrupting active Claude tabs, fixed crash with empty model data, improved first-run connection experience
    
    REQUIREMENTS
    
    • An active Claude AI account (claude.ai)
    • Must be logged into Claude in your browser
    
    PRIVACY
    
    ClaudeKarma stores all extension data locally on your device. We do not collect, transmit, or have access to any of your usage data. The only network communication from the extension is between your browser and claude.ai to fetch your usage info. No third-party services, no analytics, no tracking inside the extension.
    
    The companion website at tokenkarma.app uses Cloudflare Web Analytics, a cookieless and GDPR-friendly system that does not track individual visitors and stores no personal data.
    
    See our full privacy policy: https://github.com/jrlprost/ClaudeKarma/blob/main/PRIVACY.md
    
    OPEN SOURCE
    
    ClaudeKarma is open source. View the code, report issues, or contribute:
    https://github.com/jrlprost/ClaudeKarma
    
    Note: ClaudeKarma is an independent project and is not affiliated with Anthropic.
    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
    
    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 USAGE TRACKING
    
    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).
    
    CLAUDE HOURS HEATMAP
    
    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.
    
    KARMA LEVELS (NEW IN 1.3.0)
    
    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.
    
    CLAUDE LIMITS MONITORING
    
    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).
    
    PRIVACY FIRST
    
    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
    
    WHAT IS NEW IN V1.3
    
      - 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
    
    REQUIREMENTS
    
      - An active Claude AI account on claude.ai
      - You must be logged into Claude in your browser
    
    ABOUT TOKENKARMA
    
    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.
    
    Privacy policy: https://tokenkarma.app/claudekarma/privacy
    Tips: https://tokenkarma.app/tips
    Made by Jean-Rémi Larcelet-Prost.
  • May 9, 2026
    name
    ClaudeKarma — Claude Usage Tracker
    Claude Limit & Usage Tracker - ClaudeKarma
  • Apr 27, 2026
    description
    Never hit your Claude limits unexpectedly again.
    
      ClaudeKarma displays your Claude AI usage directly in your browser toolbar. Monitor your 5-hour session limit and 7-day weekly limits with a beautiful, dynamic progress ring. Track your usage patterns over
      time with a GitHub-style activity heatmap.
    
      FEATURES
    
      - Dual Progress Rings — See both session (5-hour) and weekly (7-day) limits at a glance
      - Usage Activity Heatmap — Hourly activity grid showing when you use Claude most (week/month views)
      - Per-Model Breakdown — Switch between All, Opus, Sonnet, and Haiku usage limits
      - Smart Notifications — Browser alerts at 90% and 100% so you're never rate-limited by surprise
      - Settings Panel — Customize refresh interval, notification thresholds, and manage your data
      - Burn Rate Tracking — Delta analysis shows how fast you're consuming your limits
      - Color-Coded Status — Green, yellow, orange, and red indicators show usage levels
      - Tips & Tricks — Built-in prompting tips to help you use Claude more effectively
      - Premium Dark Theme — Beautiful, native-feeling interface
      - Privacy First — All data stays on your device. No tracking, no analytics.
    
      HOW IT WORKS
    
      1. Install the extension
      2. Log into claude.ai
      3. Click the ClaudeKarma icon to see your usage
    
      The extension automatically detects your Claude account and displays your current usage. Pin it to your toolbar for instant visibility. Works with all Claude plans (Pro, Max, Max 20x) and all UI languages.
    
      TOOLBAR ICON
    
      The toolbar icon shows two concentric rings:
      - Outer ring = 5-hour session limit
      - Inner ring = 7-day weekly limit (all models)
      Colors change from green to yellow to orange to red as you approach your limits. At 90%+, the icon blinks to grab your attention.
    
      WHAT'S NEW IN v1.1
    
      - Usage Activity Heatmap with hourly precision
      - Per-model usage tabs (Opus, Sonnet, Haiku)
      - Browser notifications at usage thresholds
      - Full settings panel with customizable refresh interval
      - Fixed usage tracking for non-English Claude interfaces
      - Plan-aware data logging for smarter analytics
    
      REQUIREMENTS
    
      - An active Claude AI account (claude.ai)
      - Must be logged into Claude in your browser
    
      PRIVACY
    
      ClaudeKarma stores all data locally on your device. We don't collect, transmit, or have access to any of your information. The only network communication is between your browser and claude.ai to fetch your
      usage data. No third-party services, no analytics, no tracking.
    
      See our full privacy policy: https://github.com/jrlprost/ClaudeKarma/blob/main/PRIVACY.md
    
      OPEN SOURCE
    
      ClaudeKarma is open source! View the code, report issues, or contribute:
      https://github.com/jrlprost/claudekarma_browser
    
      Note: ClaudeKarma is an independent project and is not affiliated with Anthropic.
    
      ---
      Key changes from v1.0:
      - Added 6 new feature bullets (heatmap, model breakdown, notifications, settings, burn rate)
      - Updated toolbar icon section (outer=session, inner=weekly; 90% blink not 70% rotation)
      - Added "WHAT'S NEW IN v1.1" section
      - Added "Works with all Claude plans and all UI languages"
      - Removed the old "Visual Warnings" bullet (replaced by Smart Notifications)
    Never hit your Claude limits unexpectedly again.
    
    ClaudeKarma displays your Claude AI usage directly in your browser toolbar. Monitor your 5-hour session limit and 7-day weekly limits with a beautiful, dynamic interface. See per-model breakdowns, track your usage patterns with a GitHub-style activity heatmap, and learn when to work to make the most of your tokens.
    
    FEATURES
    
    • Live Session Gauge: see your 5-hour limit as a circular gauge, color-coded by usage
    • Per-Model Breakdown: track All models, Sonnet, Opus, Haiku, and Claude Design as stacked bars
    • Daily Routines Tracker: monitor your scheduled Claude Code routines (Max plans, X / 15 daily)
    • Peak Hour Alerts: a banner shows when Claude session limits drain 3 to 5x faster (weekdays 5 to 11 AM PT)
    • Plan Badge: see your tier at a glance (Pro, Max 5x, Max 20x)
    • Activity Heatmap: hourly grid showing when you use Claude most (week or month view)
    • Smart Notifications: browser alerts at 90% and 100% so you are never rate-limited by surprise
    • Settings Panel: customize refresh interval, notification thresholds, and manage your data
    • Tips Hub: a curated playbook to save tokens and stretch your limits at tokenkarma.app/tips
    • Color-Coded Status: green, yellow, orange, and red indicators show usage levels
    • Premium Dark Theme: beautiful, native-feeling interface
    • Privacy First: all extension data stays on your device. No third-party tracking inside the extension.
    
    HOW IT WORKS
    
    1. Install the extension
    2. Log into claude.ai
    3. Click the ClaudeKarma icon to see your usage
    
    The extension automatically detects your Claude account and displays your current usage. Pin it to your toolbar for instant visibility. Works with all Claude plans (Pro, Max, Max 20x) and all UI languages.
    
    TOOLBAR ICON
    
    The toolbar icon shows two concentric rings:
    • Outer ring: 5-hour session limit
    • Inner ring: 7-day weekly limit (all models)
    
    Colors change from green to yellow to orange to red as you approach your limits. At 90% and above, the icon blinks to grab your attention.
    
    WHAT IS NEW IN V1.2
    
    • Redesigned popup with stacked bars for every weekly limit
    • Claude Design tracking (Anthropic's new design tool) is now visible
    • Daily Routines tracker for Max plans (Claude Code scheduled automations)
    • Peak Hour banner shows when session limits drain faster (data verified from Anthropic docs)
    • Plan tier badge in the popup header
    • Big "Save tokens" CTA leading to a free educational hub at tokenkarma.app/tips
    • Welcome page refreshed with peak-hour explanation and tips link
    • Hotfixes from v1.1: fixed extension disrupting active Claude tabs, fixed crash with empty model data, improved first-run connection experience
    
    REQUIREMENTS
    
    • An active Claude AI account (claude.ai)
    • Must be logged into Claude in your browser
    
    PRIVACY
    
    ClaudeKarma stores all extension data locally on your device. We do not collect, transmit, or have access to any of your usage data. The only network communication from the extension is between your browser and claude.ai to fetch your usage info. No third-party services, no analytics, no tracking inside the extension.
    
    The companion website at tokenkarma.app uses Cloudflare Web Analytics, a cookieless and GDPR-friendly system that does not track individual visitors and stores no personal data.
    
    See our full privacy policy: https://github.com/jrlprost/ClaudeKarma/blob/main/PRIVACY.md
    
    OPEN SOURCE
    
    ClaudeKarma is open source. View the code, report issues, or contribute:
    https://github.com/jrlprost/ClaudeKarma
    
    Note: ClaudeKarma is an independent project and is not affiliated with Anthropic.

Permissions & access

Permissions
storagealarmsnotifications
Host access
https://claude.ai/*

Screenshots

Claude Limit & Usage Tracker - ClaudeKarma screenshot 1Claude Limit & Usage Tracker - ClaudeKarma screenshot 2Claude Limit & Usage Tracker - ClaudeKarma screenshot 3Claude Limit & Usage Tracker - ClaudeKarma screenshot 4Claude Limit & Usage Tracker - ClaudeKarma screenshot 5Claude Limit & Usage Tracker - ClaudeKarma screenshot 6

About

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

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 USAGE TRACKING

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).

CLAUDE HOURS HEATMAP

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.

KARMA LEVELS

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.

CLAUDE LIMITS MONITORING

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).

LIGHT MODE (NEW IN 1.3.2)

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.

PRIVACY FIRST

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

WHAT IS NEW IN V1.3.2

  - 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

WHAT IS NEW IN V1.3

  - 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

REQUIREMENTS

  - An active Claude AI account on claude.ai
  - You must be logged into Claude in your browser

ABOUT TOKENKARMA

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.

Privacy policy: https://tokenkarma.app/claudekarma/privacy
Tips: https://tokenkarma.app/tips
Made by Jean-Rémi Larcelet-Prost.

Technical

Version
1.3.2
Manifest
V3
Size
244KiB
Min Chrome
88
Languages
9
Featured
No

Metadata

ID
hoffoefgnaakaafdfjpnjdkclhjkebjn
Developer ID
u9d20b2aafeecc9235bd852562f287e7e
Developer Email
[email protected]
Created
Feb 3, 2026
Last Updated (Store)
May 19, 2026
Last Scraped
Jun 14, 2026
Website
tokenkarma.app
Support URL

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Data sourced from the Chrome Web Store · last verified Jun 14, 2026.