Tech riderRev. 28 Sept 2026

Eleventy

Ch 038.5of 35 Static site generators

1Runs onLinux, Mac, self-hosted, Windows
2CostsFree plan
3Content sourcesmarkdown
4CMS integrationYes
5Multilingual supportYes
6Local preview serverYes
7Supported languagesHTML, Markdown, WebC, JavaScript, Liquid, Nunjucks, Handlebars, Mustache, EJS, Haml, Pug, TypeScript, JSX, MDX, Sass

7 lines stated Written from the maker's own pages: 11ty.dev, github.com

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Overview

Eleventy is ranked #3 of 35 in static site generators on Specifiction, made by Eleventy (Omaha, Nebraska). It runs on Linux, macOS, Self-hosted, Windows. There is a free plan.

Eleventy plans and pricing

All plans

Eleventy Free MIT license · self-hosted static-site generator github.com · 28 Sept 2026

Compared on static site generators

Free plan: Yes11ty.dev
Content sources: markdown11ty.dev
CMS integration: Yes11ty.dev
Multilingual support: Yes11ty.dev
Local preview server: Yes11ty.dev
Supported languages: HTML, Markdown, WebC, JavaScript, Liquid, Nunjucks, Handlebars, Mustache, EJS, Haml, Pug, TypeScript, JSX, MDX, Sass11ty.dev

Facts

Product Type: Eleventy is a simpler static site generator.11ty.dev · 28 Sept 2026
Runtime Requirement: Eleventy requires JavaScript and recommends Node.js version 18 or newer.11ty.dev · 28 Sept 2026
Supported Platforms: Quick-start commands are provided for macOS, Linux, Windows, and cross-platform use.11ty.dev · 28 Sept 2026
Build Performance: The page reports Eleventy building 4,000 Markdown files in 1.93 seconds.11ty.dev · 28 Sept 2026
Configuration Model: Eleventy starts with zero configuration and supports flexible configuration options.11ty.dev · 28 Sept 2026
Community Support: Community channels include Discord, Mastodon, Bluesky, YouTube, and a newsletter.11ty.dev · 28 Sept 2026
Trusted By: The page lists NASA, CERN, TC39, W3C, Google, Microsoft, Mozilla, and others.11ty.dev · 28 Sept 2026
What it does: Eleventy is a simpler static site generator that compiles templates into HTML.11ty.dev · 28 Sept 2026
Runtime: Eleventy recommends Node.js version 18 or newer.11ty.dev · 28 Sept 2026
Template languages: It supports HTML, Markdown, WebC, JavaScript, Liquid, Nunjucks, Handlebars, Mustache, EJS, Haml, Pug, TypeScript, JSX, MDX, Sass, and custom formats.11ty.dev · 28 Sept 2026
Client JavaScript: Eleventy does not require a JavaScript framework and produces zero client-side JavaScript by default.11ty.dev · 28 Sept 2026
Incremental adoption: Eleventy works with an existing directory structure and supports converting only selected templates.11ty.dev · 28 Sept 2026
Package runners: The official quick start documents npm, pnpm, and Yarn commands for running Eleventy.11ty.dev · 28 Sept 2026
SPA suitability: The documentation says Eleventy probably is not the right tool for a single-page application because projects use zero-client-JavaScript defaults and full-page navigation.11ty.dev · 28 Sept 2026
API data integration: The official Eleventy Fetch plugin can fetch remote URLs, cache JSON, HTML, images, videos, and other assets, and continue using cached data when offline.11ty.dev · 28 Sept 2026
Fetch security warning: Eleventy Fetch caches complete network responses and recommends adding its cache directory to .gitignore to avoid exposing private data.11ty.dev · 28 Sept 2026
Deployment integration: The Fetch documentation gives deployment examples for Netlify Functions and AWS Lambda using a writable /tmp cache location.11ty.dev · 28 Sept 2026
Security reporting: The project asks users to report vulnerabilities privately through GitHub or by emailing [email protected], and the page says there are no published security advisories.github.com · 28 Sept 2026
License: The official documentation repository is marked as MIT licensed.github.com · 28 Sept 2026
Performance claim: The homepage reports a 1.93-second build for 4,000 Markdown files in its comparison table.11ty.dev · 28 Sept 2026
Creator and origin: Eleventy was created by Zach Leatherman in Omaha, Nebraska, in 2017.en.wikipedia.org · 28 Sept 2026