Documentation and reference: 26 websites with an llms.txt

Sites that are primarily documentation, manuals, specifications or reference material. These are the listed sites in this category that publish an llms.txt, ranked by authority with verified owners first. Each row links to the site's file.

Interface 6Documentation 19Informational 1

DomainTitleCategoryCountryAuthorityllms.txtllms-full.txt
ubuntu.com Ubuntu documentation Open source projects Infrastructure +1 GB 76 ✓ ✓
nvidia.com NVIDIA Corporation documentation AI and machine learning Developer tools +1 US 71 ✓
gravatar.com Gravatar API Documentation v3.0.0 – LLMS.TXT interface APIs and SDKs Documentation and reference US 70 ✓
readthedocs.io Your Documentation Infrastructure Layer documentation Documentation and reference Developer tools 70 ✓ ✓
solana.com Solana Documentation documentation Documentation and reference Crypto and Web3 +1 US 68 ✓ ✓
vite.dev Vite documentation Developer tools Open source projects +1 CA 68 ✓ ✓
twilio.com Twilio Docs =-~-~-= interface Communications APIs and SDKs +1 US 67 ✓
vuejs.org Vue.js documentation Developer tools Open source projects +1 CA 67 ✓ ✓
manuals.plus Manuals+ documentation Documentation and reference 67 ✓ ✓
embarcadero.com Embarcadero documentation Developer tools Documentation and reference 67 ✓ ✓
tenjin.com Tenjin interface Marketing Documentation and reference US 66 ✓ ✓
ifixit.com iFixit interface Documentation and reference APIs and SDKs +1 GB 66 ✓
ethereum.org Ethereum.org documentation Crypto and Web3 Documentation and reference +1 66 ✓
react.dev React Documentation documentation Developer tools Documentation and reference +1 US 66 ✓
sinonjs.org Sinon.JS documentation Developer tools Documentation and reference +1 US 66 ✓ ✓
qualcomm.com Qualcomm Incorporated documentation Consumer electronics Documentation and reference US 65 ✓
fliphtml5.com FlipHTML5 Documentation documentation Documentation and reference 64 ✓ ✓
cargo.site Cargo documentation Design Documentation and reference US 64 ✓
bazel.build Bazel Documentation documentation Developer tools Documentation and reference 64 ✓ ✓
graphql.org GraphQL documentation Documentation and reference APIs and SDKs +1 63 ✓
expressionengine.com ExpressionEngine documentation Developer tools Documentation and reference 61 ✓
georgiaencyclopedia.org New Georgia Encyclopedia informational Documentation and reference US 61 ✓
mariadb.com MariaDB Documentation Index for LLMs documentation Data and analytics Databases +1 60 ✓
context7.com Context7 interface AI agents and MCP Developer tools +1 US 59 ✓
kotlinlang.org Kotlin Documentation documentation Developer tools Documentation and reference 59 ✓ ✓
fillout.com Fillout Help Center interface Business software Documentation and reference US 59 ✓

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