# source.io > AI-optimized mirror of source.io containing 2 pages totalling 228 words of clean markdown content, structured data, and semantic HTML. Original source: https://source.io/. Last updated: 2026-06-15T10:56:34.858Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [Organize, verify and share your research sources](/content/site-root.html): Resizable Square - Interactive Demo (114 words) ## Articles & Blog Posts - [Source Management Tool](/content/sitemap-xml.html): Resizable Square - Interactive Demo (114 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](/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/robots.txt): Crawler directives