--- title: "Vendors by type: Frameworks | Agent Ready Checklist" description: "9 frameworks profiled from their own documentation: the checklist rows each meets by default, plans with dates and checks on its own site." canonical: https://agentreadychecklist.com/vendors/by-type/framework site: "Agent Ready Checklist" last_updated: 2026-11-05 section: "Vendors" --- # Vendors by type: Frameworks | Agent Ready Checklist > 9 frameworks profiled from their own documentation: the checklist rows each meets by default, plans with dates and checks on its own site. Source: https://agentreadychecklist.com/vendors/by-type/framework Site: Agent Ready Checklist Last reviewed: 2026-11-05 Agent endpoints: https://agentreadychecklist.com/llms.txt (index), https://agentreadychecklist.com/openapi.json (API), https://agentreadychecklist.com/mcp (MCP server), https://agentreadychecklist.com/ask (search) Access: https://agentreadychecklist.com/auth.md (no key). Pricing: https://agentreadychecklist.com/pricing.md (free). # Frameworks Nine frameworks are profiled from their own documentation, each read on 2026-11-05. On AR-READ-01 (Answer in the initial HTML), of the nine frameworks read on it, all nine meet it by default. On AR-FIND-01 (Do not block agents), of the nine frameworks read on it, six meet it by default and three have no statement. ## The 9 frameworks The nine frameworks are Astro, Eleventy, Gatsby, Hugo, Jekyll, Next.js, Nuxt, React Router and SvelteKit. On AR-READ-07 (Ship llms.txt), of the nine frameworks read on it, seven need a setting, plugin or code and two have no statement. Seven of them have a platform count in the crawl, 84 home pages between them, counted from headers and generator tags. The home domain of one of them is in the crawled top 10,000, so its own site has a crawl row. | Vendor | What it does for this layer | Standards supported | Pricing model | Own check or score | Last read | | --- | --- | --- | --- | --- | --- | | Astro | Astro is an MIT-licensed web framework for content sites that prerenders pages to static HTML by default, with an official sitemap integration and endpoints that can serve llms.txt and markdown twins. | 2 of 11 read; AR-FIND-01, AR-READ-01; 8 partial, 1 no statement | open source | Cloudflare scan 20 of 100; 2026-11-05; 25 of 5,897 home pages counted, 2026-11-04 | 2026-11-05 | | Eleventy (Build Awesome) | Eleventy, rebranded as Build Awesome in March 2026, is an MIT-licensed JavaScript static site generator that turns templates and markdown into plain HTML files with no client framework. | 1 of 7 read; AR-READ-01; 3 partial, 3 no statement | open source, other products: no price read | Cloudflare scan 20 of 100; 2026-11-05; 1 of 5,897 home pages counted, 2026-11-04 | 2026-11-05 | | Gatsby | Gatsby is an MIT-licensed React framework owned by Netlify since 2023 that builds pages to static HTML by default, with deferred and server rendering per page and plugins for sitemaps. | 1 of 9 read; AR-READ-01; 2 partial, 6 no statement | open source | Cloudflare scan 20 of 100; 2026-11-05; 28 of 5,897 home pages counted, 2026-11-04 | 2026-11-05 | | Hugo | Hugo is an Apache-2.0 static site generator written in Go that writes every page as HTML, generates sitemap.xml by default and robots.txt on request, and can emit extra output formats such as plain text or markdown. | 3 of 10 read; AR-FIND-01, AR-FIND-03, AR-READ-01; 4 partial, 3 no statement | open source | 4 of 10 crawl checks pass; 2026-11-04; 22 of 5,897 home pages counted, 2026-11-04 | 2026-11-05 | | Jekyll | Jekyll is the MIT-licensed Ruby static site generator that GitHub Pages builds natively; it writes plain HTML and gets sitemaps and SEO tags from official plugins. | 1 of 8 read; AR-READ-01; 4 partial, 3 no statement | open source | Cloudflare scan 7 of 100; 2026-11-05; 3 of 5,897 home pages counted, 2026-11-04 | 2026-11-05 | | Next.js | Next.js is the React framework maintained by Vercel; its App Router renders pages on the server by default and gives builders file conventions for robots.txt, sitemaps and route handlers for agent files. | 2 of 11 read; AR-FIND-01, AR-READ-01; 8 partial, 1 no statement | open source | Cloudflare scan 27 of 100; 2026-11-05; 3 of 5,897 home pages counted, 2026-11-04 | 2026-11-05 | | Nuxt | Nuxt is the MIT-licensed Vue framework that renders pages on the server by default (universal rendering), with community Robots and Sitemap modules and server routes for agent files. | 2 of 11 read; AR-FIND-01, AR-READ-01; 8 partial, 1 no statement | open source | Cloudflare scan 53 of 100; 2026-11-05; 2 of 5,897 home pages counted, 2026-11-04 | 2026-11-05 | | React Router (formerly Remix) | React Router in framework mode is the successor to Remix, maintained by the Remix team at Shopify; it server-renders routes by default and uses resource routes for robots.txt, sitemaps, llms.txt and markdown. | 2 of 11 read; AR-FIND-01, AR-READ-01; 8 partial, 1 no statement | open source | Cloudflare scan 0 of 100; 2026-11-05 | 2026-11-05 | | SvelteKit | SvelteKit is the MIT-licensed application framework for Svelte; it server-renders every page by default and lets a project prerender routes, write sitemap and llms.txt endpoints, and negotiate markdown in a server hook. | 2 of 11 read; AR-FIND-01, AR-READ-01; 8 partial, 1 no statement | open source | Cloudflare scan 13 of 100; 2026-11-05 | 2026-11-05 | ## Sources - [astro.build](https://astro.build)read 2026-11-05 - [11ty.dev](https://www.11ty.dev)read 2026-11-05 - [gatsbyjs.com](https://www.gatsbyjs.com)read 2026-11-05 - [gohugo.io](https://gohugo.io)read 2026-11-05 - [jekyllrb.com](https://jekyllrb.com)read 2026-11-05 - [nextjs.org](https://nextjs.org)read 2026-11-05 - [nuxt.com](https://nuxt.com)read 2026-11-05 - [reactrouter.com](https://reactrouter.com)read 2026-11-05 - [svelte.dev](https://svelte.dev)read 2026-11-05 Last reviewed 2026-11-05. AgentReady v2.0, read 2026-11-04.