Checks a site's robots.txt and XML sitemap offline the way Google reads them. Picks the crawler's group, resolves longest-match Allow and Disallow with wildcards, and tests the URLs that must be crawlable or blocked. Flags whole-site blocks, sitemap URLs that robots.txt blocks, blocked CSS and JS, unsupported noindex and crawl-delay lines, off-site, duplicate or invalid sitemap entries. Includes a stdlib Python checker with --self-test. 来源：https://prompts.chat/prompts/cmvknfgw20009jh08c4lzkn3f
Checks a page's HTML source for the tags link previews are built from - title and description length, rel=canonical, og:title/description/type/url/site_name/locale, og:image size, aspect, alt and SVG, twitter:card and handles. Flags relative/http:// URLs, tracking parameters, theme + SEO plugin duplicates, tags in <body> and unrendered {{ }} placeholders, and returns a fixed <head> block. Includes an offline stdlib Python checker with --self-test. 来源：https://prompts.chat/prompts/cmvw34oc30001la0888uhvm7n
Compares an OpenAPI YAML/JSON spec to a list of implemented routes and flags drift: missing operations, extra routes, method mismatches, and path-parameter shape differences. Use when reviewing API PRs, before a release, or asking "does our code still match the OpenAPI?". Includes a stdlib Python checker with --self-test. 来源：https://prompts.chat/prompts/cmvan841x0005l206qhg2xrll
Turns a rough podcast transcript, timestamps, and guest notes into publish-ready show notes: an episode title, an SEO summary, key takeaways, chapter markers for YouTube, Spotify, and Podcasting 2.0, timed pull quotes, a guest bio, links, and social posts. Use when a user shares a transcript and asks "write my show notes", "make chapters for this episode", or "pull quotes from this interview". Includes a tested stdlib Python chapter finder. 来源：https://prompts.chat/prompts/cmv6d0ibo0007l806us5xyx7r
Reviews HTTP response security headers from pasted curl -I/-IL/-v output, a HAR export or a headers file - HSTS, Content-Security-Policy, frame-ancestors/X-Frame-Options, nosniff, Referrer-Policy, Permissions-Policy, COOP, Set-Cookie flags and __Host- prefixes, CORS origin reflection, version leaks and deprecated headers. Ranks findings and returns a corrected header set. Includes an offline stdlib Python checker with --self-test. 来源：https://prompts.chat/prompts/cmvw320te0001l3089ivvu448
