# cascode.uk > AI-optimized mirror of cascode.uk containing 13 pages totalling 1,401 words of clean markdown content, structured data, and semantic HTML. Original source: https://cascode.uk/. Last updated: 2026-05-01T01:46:36.450Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [Cascode](/site-root.html): Cascode is an interactive playground for learning distributed systems. Build AWS architectures, simulate message flows, inject failures, and develop real intuition for how production systems behave. (8 words) ## Articles & Blog Posts - [MCP for AI Editors](/releases/0-8-0.html): Connect Claude, Cursor, VS Code, OpenCode, and Windsurf directly to your Cascode account over OAuth 2.1. Your AI editor can now list, import, export, and round-trip diagrams between Terraform and CloudFormation — no API keys, no copy-paste. (86 words) - [Light Mode, Polished](/releases/0-9-0.html): A proper paper-white light theme that reads beautifully in bright rooms, plus a small personal touch: rename yourself in the user menu without touching your GitHub or Google account. (95 words) - [Polish & Fixes](/releases/0-4-2.html): A round of quality-of-life improvements found during hands-on testing. (39 words) - [Roadmap & Wiring Fix](/releases/0-2-1.html): A critical canvas fix and the launch of the public roadmap. (39 words) - [Built-in Bug Reports](/releases/0-3-0.html): Found something off? Report it without leaving the app. (30 words) - [Real-Time Collaboration](/releases/0-7-0.html): Multiple engineers can now edit the same diagram simultaneously with live cursors, presence indicators, and conflict-free sync powered by Yjs CRDTs and Cloudflare Durable Objects. (62 words) - [Faster, Smarter Simulations](/releases/0-5-0.html): Simulations now run closer to how real distributed systems behave, with smoother real-time updates. (35 words) - [Reliable by Default](/releases/0-6-0.html): Every core workflow is now backed by automated tests so new features ship without breaking existing ones. (44 words) - [Guided scenarios to build real intuition for distributed systems.](/challenges/index.html): Cascode is an interactive playground for learning distributed systems. Build AWS architectures, simulate message flows, inject failures, and develop real intuition for how production systems behave. (220 words) - [Light Mode, Polished](/releases/index.html): Cascode is an interactive playground for learning distributed systems. Build AWS architectures, simulate message flows, inject failures, and develop real intuition for how production systems behave. (407 words) - [Roadmap](/roadmap/index.html): Cascode is an interactive playground for learning distributed systems. Build AWS architectures, simulate message flows, inject failures, and develop real intuition for how production systems behave. (276 words) - [New here?](/canvas/index.html): Cascode is an interactive playground for learning distributed systems. Build AWS architectures, simulate message flows, inject failures, and develop real intuition for how production systems behave. (60 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