Jamstack

Technology & Computing abbreviation · Internet & Web

Jamstack
Stands forJavaScript, APIs and Markup
CategoriesTechnology & Computing

Jamstack stands for JavaScript, APIs and Markup, an Internet & web abbreviation.

A web architecture in which pages are prebuilt as static files and served from a CDN, with dynamic features supplied by JavaScript calling APIs and third-party services. It is associated with static site generators and hosts such as Netlify.

Example: Moving the docs to a Jamstack setup removed the database and cut hosting costs to almost nothing.

Usage notes

Coined around 2015 by Mathias Biilmann, a co-founder of Netlify, and originally written JAMstack. Supporters cite speed, security and cheap hosting; critics point to long build times on very large sites. Many sites built with Hugo, Gatsby, Astro or Next.js follow the pattern.

More Internet & web abbreviations

  • HTML – HyperText Markup Language
  • HTML5 – HyperText Markup Language 5
  • IDN – Internationalized domain name
  • iframe – Inline frame
  • INP – Interaction to Next Paint
  • ISR – Incremental static regeneration
  • JS – JavaScript
  • JSP – JavaServer Pages
  • JSX – JavaScript XML
  • LAMP – Linux, Apache, MySQL, PHP
  • LCP – Largest Contentful Paint
  • MDN – MDN Web Docs (formerly Mozilla Developer Network)

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