Inkdex — AI Usage Tracker & Wrapped Card (ChatGPT, Claude)

Name: Inkdex — AI Usage Tracker & Wrapped Card (ChatGPT, Claude)
Author: greymoth

Track your ChatGPT & Claude usage locally and print a shareable Wrapped card. No account, nothing leaves your browser.

As of June 2026, Inkdex — AI Usage Tracker & Wrapped Card (ChatGPT, Claude) has — users in the Developer Tools category.

greymoth Developer Tools

Chrome Web Store ↗.crx

Users0%

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Rating0%

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— reviews

Reviews0%

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Version

0.1.0

Manifest V3

History

1 snapshots

Tracking since Jun 25, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.

View as table

Date	Users	Rating	Reviews	Version
Jun 25, 2026	—	—	—	0.1.0
Now	—	—	—	0.1.0

Permissions & access

Permissions: storageclipboardWrite
Host access: https://claude.ai/*, https://chatgpt.com/*, https://chat.openai.com/*

Screenshots

Inkdex — AI Usage Tracker & Wrapped Card (ChatGPT, Claude) screenshot 1

About

Inkdex quietly counts how much you actually use ChatGPT and Claude — messages,
estimated tokens, streaks — right in your browser. When you want, it prints a
gorgeous risograph-style "Wrapped" card you can share.

WHY INKDEX
• 100% local. No account, no login, no server. Your data never leaves your browser.
• Works on claude.ai, chatgpt.com, and chat.openai.com.
• One beautiful share card — your AI year, as an editorial print.

WHAT IT TRACKS
• Message counts per service
• Estimated tokens (clearly labeled as an estimate: chars ÷ 4)
• Usage streaks and daily activity

PRIVACY BY DESIGN
Inkdex requests only "storage" (to save counts on your device) and "clipboardWrite"
(to copy your card). It sends zero network requests. Open the source — there is no
analytics, no tracking, no backend.

Free and open. Built by greymoth.

Technical

Version: 0.1.0
Manifest: V3
Size: 90.86KiB
Min Chrome: 88
Languages: 1
Featured: No

Metadata

ID: gkcijcpihjegpaidfafancknfpcfnmbf
Developer ID: u52ba039aba4d9d7c4d5373be0dcdd5ef
Developer Email: [email protected]
Created: Jun 24, 2026
Last Updated (Store): Jun 24, 2026
Last Scraped: Jun 25, 2026
Website: —
Support URL: https://github.com/greymoth-jp/inkdex/issues
Privacy Policy: https://github.com/greymoth-jp/inkdex/blob/main/PRIVACY.md

Data sourced from the Chrome Web Store · last verified Jun 25, 2026.