Tools
Growth signalUnknownMedium-risk permissions
carbon-llm — AI carbon footprint icon

carbon-llm — AI carbon footprint

See the CO₂e of every AI reply in your browser, plus a weekly email recap. No account; prompts never leave the page.

Users10Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+11.1%Relative weekly velocity
Preview

carbon-llm — AI carbon footprint Media preview

3 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

10101010102026年6月13日2026年6月16日2026年6月19日Latest: 10
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthGrowing
+1+11.1%
30-day growthGrowing
+7+233%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version0.2.27
ManifestV3
Size192KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

carbon-llm shows an indicative carbon footprint (grams CO2 equivalent) for each AI chat reply—directly on the page where you chat.

Supported sites include ChatGPT (chatgpt.com), Anthropic Claude (claude.ai), Google Gemini (gemini.google.com), and Mistral Le Chat (chat.mistral.ai).

How it works

The extension reads token usage from provider network responses (for example prompt and completion token counts). It does not upload your conversation text. To compute CO2e, it sends model information and token counts to carbon-llm.com, which runs the same public estimation approach as the carbon-llm API. Your message content stays in your browser.

What you see

A small panel with the estimated CO2e for the current reply, quick tips to reduce impact (shorter prompts, choosing a smaller model when appropriate, reusing a thread instead of duplicating long context), and links to learn more.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

5★
0
4★
0
3★
0
2★
0
1★
0
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.