Prisma: what its llms.txt contains

The file

Prisma publishes an llms.txt at https://prisma.io/llms.txt. That URL redirects to https://www.prisma.io/llms.txt, which is where the file is actually served. Worth knowing if you fetch it programmatically: a client that does not follow redirects gets nothing.

The file declares itself as Prisma Website in its H1, and the host is categorised here as developer tools. It was last fetched and parsed on 2026-08-03.

Measured structure

Measure	Prisma	Corpus median	Percentile
Size	2.4 KB	14.0 KB	10th
H2 sections	2	7	19th
Links	12	76	18th
Blockquote summary	Present	90 of 113 have one	n/a

Percentiles are against the 113 files in this directory, not against the web. That population is deliberately weighted toward documentation platforms and developer tools, which is where the convention started, so treat it as a peer group rather than a norm.

Observations

• 12 links is a tightly curated file, well under the corpus median of 76. That is the shape the proposal describes.

Comparable files

Closest in size within developer tools, from the same weekly check:

• Supabase: 2.3 KB, 2 sections, 30 links , no blockquote summary
• Sentry: 2.1 KB, 6 sections, 27 links
• Netlify: 2.8 KB, 5 sections, 27 links
• Svelte: 1.6 KB, 3 sections, 7 links

How this was measured

Our checker fetches /llms.txt for every host in the directory, follows redirects, confirms the response is Markdown rather than an HTML error page, and parses it with the same parser that powers our validator. Sizes are of the served body, sections are H2 headings, and links are Markdown links anywhere in the file. The run behind this page completed on 2026-08-03.

Want to check a file yourself, including this one? Paste the URL into the validator. To see how to find any site's file, see how to find a website's llms.txt, and for the full list see the directory of 113 verified files.