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

quanta-skills

v0.5.1

Published

Install curated AI agent skills from Quanta Intelligence

Readme

quanta-skills

Install curated AI agent skills in one command. 37,000+ skills for Claude Code, Cursor, Copilot, Windsurf, Gemini CLI, and any agent that reads markdown skill files.

npx quanta-skills add react-best-practices

Skills install to ~/.claude/skills/<slug>/SKILL.md — your AI agent picks them up automatically. No config, no restart.

What's a skill?

A skill is a structured instruction file that teaches your AI coding agent how to do something specific. Instead of writing the same prompts over and over, install a skill once and your agent has that expertise permanently.

Examples: CI/CD pipeline setup, SEO audit workflows, database migration patterns, security hardening checklists, API design guides, test automation strategies.

Quick start

# Install a free skill (no account needed)
npx quanta-skills add react-best-practices

# Search the catalog
npx quanta-skills search "kubernetes deployment"

# Preview before installing
npx quanta-skills info docker-container-patterns

# Remove a skill
npx quanta-skills remove react-best-practices

Commands

| Command | Description | |---------|-------------| | add <slug> | Install a skill to ~/.claude/skills/<slug>/ | | add <slug> --scaffold | Install + set up project dependencies and files | | remove <slug> | Uninstall a skill | | info <slug> | Preview skill contents, files, and scaffold details | | search <query> | Search skills by keyword | | list | Browse available skills | | login [key] | Authenticate for Pro/Premium skills | | logout | Remove stored API key | | whoami | Check authentication status |

Tiers

| Tier | Price | What you get | |------|-------|-------------| | Free | $0 | 37,000+ community skills | | Pro | $29/mo | Everything free + 600 Pro workflow skills + 200 curated packs | | Premium | $99/mo | Everything + custom integrations + priority support |

Free skills work instantly with npx — no account required. Pro and Premium skills require authentication:

quanta-skills login <your-api-key>

Get your API key at quantaintelligence.ai/profile.

How it works

  1. The CLI fetches the skill from the SkillForge API
  2. Writes SKILL.md (and any bundled files) to ~/.claude/skills/<slug>/
  3. Your AI agent reads the skill file on its next invocation — no restart needed

Skills include structured metadata: allowed tools, trigger keywords, MCP tool definitions, scaffold configs, and reference files. The --scaffold flag can install project dependencies and create starter files.

Auto-discovery with Quanta Meta

Want your agent to find the right skills automatically? Install the quanta-meta MCP server:

claude mcp add quanta-meta -- npx quanta-meta

It reads your CLAUDE.md, embeds it, and runs a vector search across the entire catalog to find skills that match your project. Zero config.

Browse the catalog

quantaintelligence.ai/skills — full directory with search, categories, and skill previews.

License

MIT