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 🙏

© 2024 – Pkg Stats / Ryan Hefner

medic

v3.1.1

Published

Perform bulk URL status checks and track changes.

Downloads

11

Readme

Medic

Build Status Dependency Status

Perform bulk URL status checks and track changes.

Medic screenshot

Getting Started

Install the Medic command line tool:

npm install -g medic

Create a urls.txt file:

---
cookies:
    - Location=nz
---

# Home pages

https://rolandwarmerdam.co.nz/
https://www.google.com/
https://twitter.com/
http://example.com/

Run medic:

medic urls.txt

Also supports piping:

cat urls.txt | medic

Usage

CLI

Usage: medic <path> [<options>]

Path:
    Path to a file containing a list of URLs. Each URL must be on a separate
    line and lines not starting with http:// or https:// are ignored.
    This parameter is ignored when URLs are being piped.
    File can also can also contain YAML front matter with the cookies option.

Options:
    -c  --concurrency Number of concurrent requests per origin. Defaults to 5.
    -h, --help        Show this help text.
    -o, --output      File path to output the results of this run to.
    -p, --compare     Path to a previous results file to compare against.
    -v, --version     Print medic's version.

API

.check(object options, [function callback]) -> Promise

Checks the status of all the passed URLs.

Options
cookies

Type: array

urls

Type: array

onProgress

Type: function<object result>

Gets called on each checked URL and is passed the result.

Example result:

[
  {
    "url": "https://www.google.com/mail/",
    "statusCode": 200,
    "redirectUrl": "https://mail.google.com/mail/"
  }, {
    "url": "http://non-existent.example.com/",
    "error": "getaddrinfo ENOTFOUND"
  }
]

.compare(object options) -> array

Compares 2 result sets to find any changes.

Example return:

[
  {
    "current": {
      "url": "https://reader.google.com/",
      "statusCode": 404
    },
    "previous": {
      "url": "https://reader.google.com/",
      "statusCode": 200
    }
  }
]
Options
currentResults

Type: array

previousResults

Type: array

Related

License

Medic is released under the MIT license.

Copyright © 2015 Roland Warmerdam.