# signs-ai.com > AI-optimized mirror of signs-ai.com containing 2 pages totalling 1,786 words of clean markdown content, structured data, and semantic HTML. Original source: https://signs-ai.com/. Last updated: 2026-05-01T13:57:29.563Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [Sign](/site-root.html): Join Signs, where you can learn American Sign Language through interactive AI or contribute ASL videos. Help create a collaborative ecosystem that supports both learners and the Deaf community. (1,785 words) ## Articles & Blog Posts - [datacollectionterms-html.html](/datacollectionterms-html.html) (1 words) ## Resources - [Full Page Index](/index.html): Browse all cached pages with rich metadata - [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines - [XML Sitemap](/content/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/content/robots.txt): Crawler directives