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 🙏

© 2026 – Pkg Stats / Ryan Hefner

horcrux-ai

v0.1.4

Published

Sync your AI soul across agents — preferences, tools, and habits in one place

Readme

Horcrux-AI

跨 Agent 同步你的 AI 人格 — 偏好、工具、习惯,一处管理。

安装(Claude Code)

把这个链接丢给 Claude Code,它会自动完成安装。

1. 获取 Token

前往 https://horcrux-ai.vercel.app ,用 Google 登录,在「开始使用」页面创建一个 API Token。

2. 配置 MCP Server

将以下配置写入 ~/.claude.jsonmcpServers 字段(和 figma、notion 等 MCP 同级):

{
  "horcrux": {
    "type": "stdio",
    "command": "npx",
    "args": ["-y", "horcrux-ai@latest"],
    "env": {
      "HORCRUX_API_TOKEN": "<替换为你的 token>"
    }
  }
}

3. 安装 Skill

将仓库中的 skill/SKILL.md 复制到 ~/.claude/skills/sync-horcrux/SKILL.md

安装后可用 /sync-horcrux 触发同步。

4. 重启并同步

重启 Claude Code,然后输入 /sync-horcrux 完成首次同步。

MCP 工具列表

| 工具 | 说明 | |------|------| | horcrux_sync | 一键同步:注册 Agent + 上传 MCP/Skill 列表 + 拉取偏好 | | get_profile | 获取偏好配置 | | update_preference | 更新偏好键值对 | | sync_tools | 上报当前 Agent 的 MCP/Skill 列表 | | get_tools | 查看所有已连接 Agent 的工具 | | log_usage | 记录使用日志 |

Dashboard

https://horcrux-ai.vercel.app

  • 概览:偏好配置 + 已连接 Agent
  • Token 管理:创建和撤销 API Token
  • 使用统计:调用次数和事件日志

架构

Claude Code / Cursor / ...
   ↓ MCP (stdio)
horcrux-ai (npm)      ← 只持有用户 token,无密钥
   ↓ HTTPS
Vercel API (/api/mcp) ← 服务端持有 service key
   ↓
Supabase (Postgres + Auth)