Knowledge Graph

Five layers, one value chain. Each Domain of chemistry includes several Use Cases; each use case orchestrates curated Skills; each skill uses deterministic Tools; and each tool is provided by an App / Engine. Hover a symbol for its name, click for details, double-click to open its page.

Showing the full catalog graph (248 nodes, 378 edges): 6 domains, 26 use cases, 43 skills, the 107 tools those skills declare, and the 43 apps/engines that provide them. Use the Domain filter to focus on one domain. Apps drawn with a dashed outline have no curated catalog card yet. Tool names are hidden on the canvas for legibility; hover a symbol to see it, or tick “Hide tools” for a Domain → Use Case → Skill overview. The searchable per-tool index lives in the tool browser.