npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2025 – Pkg Stats / Ryan Hefner

@sys-cat/chistory

v1.0.0

Published

Claude history viewer CLI tool

Downloads

4

Readme

Claude History Viewer (chistory)

Claude の履歴をディレクトリ毎に表示するコマンドラインツールです。

機能

  • ~/.claude/projects フォルダ内のプロジェクト一覧を表示
  • プロジェクトを選択して履歴を表示
  • ユーザーが入力したプロンプトのみを時系列で表示
  • JSON/CSV形式でのエクスポート機能

インストール

npm install
npm run build

使い方

プロジェクト一覧と履歴表示

node dist/index.js list

または

npm run start list

履歴のエクスポート

# JSON形式でエクスポート
node dist/index.js export -f json -o output.json

# CSV形式でエクスポート
node dist/index.js export -f csv -o output.csv

開発モード

npm run dev list

表示される情報

  • プロンプトの内容
  • 入力日時
  • セッションID
  • 作業ディレクトリ

ファイル構造

src/
├── index.ts          # メインのCLIアプリケーション
├── types.ts          # TypeScript型定義
└── lib/
    ├── history.ts    # 履歴データの取得・解析
    └── export.ts     # エクスポート機能

注意事項

  • このツールは~/.claude/projectsに保存されたClaude Code履歴を読み取ります
  • JSONLファイルの形式に依存しているため、Claude Codeの形式変更により動作しなくなる可能性があります
  • エクスポート機能は履歴の分析と振り返りのために使用してください