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

@crewhu/agent-skills

v0.2.4

Published

CLI para instalar Agent Skills da Crewhu em projetos Claude Code

Readme

@crewhu/agent-skills

CLI para instalar Agent Skills da Crewhu em projetos Claude Code.

Como usar

# Listar skills disponíveis
npx @crewhu/agent-skills list

# Instalar uma skill
npx @crewhu/agent-skills install --skill spec-driven

# Remover uma skill
npx @crewhu/agent-skills uninstall --skill spec-driven

Ao instalar, os arquivos da skill são copiados para .claude/skills/<nome>/ no projeto atual.

Estrutura do projeto

crewhu-agent-skills/
├── package.json          ← Pacote npm com "bin" apontando pro CLI
├── bin/
│   └── cli.js            ← CLI principal (JavaScript puro, zero deps)
└── skills/               ← Catálogo de skills
    └── spec-driven/
        ├── SKILL.md      ← Instruções da skill (lidas pelo Claude)
        └── skill.json    ← Metadados (nome, versão, descrição)

Como adicionar uma nova skill

  1. Crie uma pasta em skills/<nome-da-skill>/
  2. Adicione um SKILL.md com as instruções para o Claude
  3. Adicione um skill.json com metadados:
    {
      "name": "nome-da-skill",
      "version": "1.0.0",
      "description": "Descrição curta da skill"
    }
  4. Publique nova versão: npm version patch && npm publish

Como publicar no npm

# 1. Criar org @crewhu no npmjs.com (uma vez só)
# 2. Login
npm login

# 3. Publicar
npm publish --access public

Depois disso, qualquer pessoa pode instalar com:

npx @crewhu/agent-skills install --skill spec-driven

Como testar localmente (sem publicar)

# Opção 1: rodar direto
node bin/cli.js list
node bin/cli.js install --skill spec-driven

# Opção 2: npm link (simula npx global)
npm link
crewhu-skills list
crewhu-skills install --skill spec-driven