claude-carbon

Name: claude-carbon
Author: gwittebolle

gwittebolle ★ 226

claude-carbon is a Claude Code plugin that tracks the carbon footprint of your AI sessions by computing live CO2 estimates from token usage and displaying them in the terminal status line and Claude desktop app, with historical persistence to a local SQLite database and visualization tools including a `/carbon-panel` pane with usage analytics and warming stripes. It includes slash commands for generating CO2 reports as text or PNG and estimating the carbon footprint of pull requests, along with backfilling capabilities for historical Claude transcript data.

Productivity Data & Analytics No API key detected runs shell

Install

> /plugin marketplace add gwittebolle/claude-carbon

> /plugin install claude-carbon

Source: https://github.com/gwittebolle/claude-carbon

What it's made of

6 skills · 4 hooks

Commands: 0
Agents: 0
Skills: 6
MCP servers: 0
Hooks: 4 · SessionEnd, SessionStart, Stop, SubagentStop

What it needs & plugs into

API keys: none
Paid services: none detected
External tools: agent-stop.sh persist-on-exit.sh persist-session.sh safety-rescan.sh
Talks to: nothing external detected

Analyzed 2026-10-29. Facts extracted from the plugin's files. Prose generated by claude-haiku-4-5-20251001.

Is this your plugin?

Claim it to keep the card accurate and enter the weekly contest. Requires signing in as the GitHub owner (gwittebolle).