JSON Feed Validator

Check whether your feed is valid. For more information about JSON Feed, see the specification. Find the validator source code on GitHub.

GET validation response in JSON format.

Feed source

{
  "version": "https://jsonfeed.org/version/1.1",
  "user_comment": "This feed lets you know when a new note is published. Copy the following URL -- https://ckunte.net/feed.json -- and add it to your feed reader.",
  "title": "Chetan Kunté",
  "home_page_url": "https://ckunte.net",
  "feed_url": "https://ckunte.net/feed.json",
  "favicon": "https://ckunte.net/inc/favicon.svg",
  "description": "Offshore Structures Engineer, Chartered Naval Architect",
  "authors": [
    {
      "name": "Chetan Kunté",
      "url": "https://ckunte.net"
    }
  ],
  "items": [
    {
      "id": "https://ckunte.net/2025/weld-improv",
      "title": "Endurance gain from weld improvements",
      "url": "https://ckunte.net/2025/weld-improv",
      "content_text": "DNV has published RP-C203 Fatigue design of offshore steel structures (2025). It now covers bankable endurance1 from weld improvement techniques such as grinding, and hammer...",
      "date_published": "2025-11-16T12:10:00Z"
    },
    {
      "id": "https://ckunte.net/2025/python-on-windows",
      "title": "python on Windows",
      "url": "https://ckunte.net/2025/python-on-windows",
      "content_text": "Beginners cannot go wrong with Thonny (portable) and can ignore the following — meant for those familiar with CLI and the concept of <a...",
      "date_published": "2025-11-08T17:19:00Z"
    },
    {
      "id": "https://ckunte.net/2025/shell-func",
      "title": "shell functions",
      "url": "https://ckunte.net/2025/shell-func",
      "content_text": "For rebase Often I find the need to squash commits, especially those that don’t need to stand-alone. And so little a function, which is more an alias with...",
      "date_published": "2025-10-05T15:40:00Z"
    }
  ]
}