promptbook

Promptbook — Claude Code Plugin

Build better. See your progress. Post the proof.

Track prompts, tokens, and build time automatically. Every Claude Code session becomes shareable progress on promptbook.gg — verified stats, no self-reporting.

Install

/plugin marketplace add promptbookgg/claude-code-plugin
/plugin install promptbook

Then run /promptbook:setup to connect your account.

What it tracks

• Prompt count
• Token usage (input, output, cache)
• Build time
• Lines changed
• Primary language

No source code or prompt content is ever sent. See the Privacy section below for exactly what is sent.

How it works

The plugin registers four Claude Code hooks:

Event	What it does
SessionStart	Creates a session file, loads recent context
UserPromptSubmit	Counts prompts
PostToolUse	Counts lines changed, tracks file types
SessionEnd	Finalizes stats, submits to promptbook.gg

After each session, you'll see a link to your progress. Customize the title, summary, and screenshot on the web — then share it.

Privacy

What is sent to promptbook.gg: session ID, project name, model, timestamps, prompt count, token counts, build time, lines changed, language, file extension counts (e.g. {ts: 5, css: 2}), and tool usage counts (e.g. {Edit: 12, Read: 8}).

What is never sent: source code, prompt content, file contents, file paths, or your working directory.

The plugin also generates a short title and summary by calling Claude Haiku through your own Claude credentials — this goes to Anthropic (same as any Claude Code usage), never to Promptbook.

You can audit everything: the hooks are right here in this repo.

Alternative install

If you prefer a one-command setup without the plugin system:

bash <(curl -sL promptbook.gg/setup.sh)

Links

• promptbook.gg
• Discover — see what others are building
• Setup — browser-based setup flow