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PROMPTBOOK.GG by @zange — Promptbook.gg

PROMPTBOOK.GG

Verified proof-of-work for AI builders. Tracked from prompt to commit.

476.0Mtokens

5.2kprompts

378.0htime

183.0klines

227sessions

$8652.98API cost

Build better. See your progress. Post the proof.

Promptbook is verified proof-of-work for AI builders. Not Strava for coding. Not LinkedIn for developers. A new category: tracked sessions, public build cards, real receipts.

You spend hours building with Claude Code. Your sessions disappear into the void. Promptbook changes that.

How it works

A Claude Code plugin captures every session automatically
Each session becomes a card with tokens, prompts, time, and verdict
Cards live on a public profile and link back to their project page

What gets tracked

prompts and tokens per session
Build time, files touched, lines changed
Model, language, verdict pattern

Privacy by default. No code, no prompt content. Just the receipts.

This project is built in public — on itself. Every card in the timeline below is a real Claude Code session shipping Promptbook.

Get started →

Activity

Build Timeline227

22m ago

Restored leaderboard compute column after go-live verification

30.0x your typical session

14.0M tokens vs typical 465.8K

Claude Codeclaude-opus-4-8[1m]TypeScript$292.87

mostly delegating

Restored leaderboard compute column and verified production deployment integrity.

26m ago

Exploratory Promptbook Session

Top 16% build time this week

1276 sessions tracked this week across all builders

Codexgpt-5.5$6.75

mostly thinking

A long local Codex session focused on exploration and thinking, using two prompts and heavy shell interaction to inspect the Promptbook project without making broad changes.

22h ago

Top 14% build time this week

1280 sessions tracked this week across all builders

Codexgpt-5.5Markdown$0.16

mostly thinking

22h ago

Marathon debugging on promptbook

43.4x your typical session

21.6M tokens vs typical 497.2K

Claude Codeclaude-opus-4-8[1m]TypeScript$394.16

mostly delegating

6h 43m session running commands and testing. 21.5M tokens across 54 prompts using claude-opus-4-8[1m].

1d ago

Built live full-text search and unified the app shell

11.2x your typical session

5.4M tokens vs typical 481.0K

Claude Codeclaude-opus-4-8[1m]TypeScript$171.09

mostly building

Consolidated the app shell and shipped full-text search matching builder profiles.

2d ago

Locked the marketplace unification design

10.0x your typical session

5.3M tokens vs typical 530.5K

Claude Codeclaude-opus-4-8[1m]TypeScript$90.95

mostly delegating

Finalized all specifications with four design decisions and a phased implementation plan.

4d ago

Researched agent marketplace competition and payment infrastructure

Top 20% build time this week

1388 sessions tracked this week across all builders

Claude Codeclaude-opus-4-8[1m]Markdown$13.83

mostly thinking

Compiled market intelligence on competitive landscape, payment maturity, and demand signals.

4d ago

Built a complete marketplace end to end

28.0x your typical session

14.4M tokens vs typical 513.2K

Claude Codeclaude-opus-4-8[1m]TypeScript$207.70

mostly delegating

Staged three marketplace lanes with comprehensive documentation for the next phase.

5d ago

Pivoted to search-feed strategy and locked 8 decisions

8.0x your typical session

4.1M tokens vs typical 513.2K

Claude Codeclaude-opus-4-8[1m]Markdown$75.41

mostly delegating

Completed market research, pivoted to search-feed approach, locked 8 key decisions for implementation.

6d ago

Designed Promptbook's self-explanatory UX and search architecture

Biggest session this week

Previous best: 21.8M · +12%

Claude Codeclaude-opus-4-8[1m]Markdown$271.70

mostly delegating

Synthesized search architecture and self-explanatory design strategy through competitive research and product audits.

6d ago

Shipped org profiles and tier-gated directory with session handoff

23.1x your typical session

11.5M tokens vs typical 497.2K

Claude Codeclaude-opus-4-8[1m]TypeScript$237.99

mostly delegating

Delivered org profiles and tier-gated directory, then documented the entire marathon session.

7d ago

Patched email delivery bug and fixed messaging security

29.1x your typical session

14.0M tokens vs typical 482.1K

Claude Codeclaude-opus-4-8[1m]TypeScript$288.62

mostly delegating

Patched email delivery bug, fixed messaging security issues, and documented positioning insights.

Built by

Active

Last build 22m ago

Links

↗Live site ↗Plugin repo

Details

Modelclaude-opus-4-6[1m]

LanguageTypeScript

Total cost$8652.98

Verdicts

MARATHON 56FULL SEND 35ONE-SHOT 15CLEAN SWEEP 11LOCKED IN 6DEEP WORK 4SPEED RUN 1

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