# nouns.do > Manage semantic nouns at 300+ edge locations with automatic TypeScript types. Create entities, handle relationships, and compose with all .do services. Zero dependencies, production-ready. Semantic Nouns for AI-Native Applications. Create and manage semantic entities at the edge with full type safety. Deploy globally, compose with all .do services, and let AI agents understand your domain model natively. nouns.do is one of the primitives of Platform.do, in the Data layer (records, vocabulary and search). Every .do shares one grammar, Business-as-Code, and one SDK. ## Page - [nouns.do](https://nouns.do/): Nouns.do - Build with Semantic Nouns | Type-Safe Entity Management at Edge ([Markdown](https://nouns.do/index.md)) ## Business-as-Code - [What is Business-as-Code?](https://platform.do/business-as-code): the grammar every .do shares ([Markdown](https://platform.do/business-as-code.md)) - [Platform.do](https://platform.do/): infrastructure for autonomous business ([llms.txt](https://platform.do/llms.txt)) ## Docs - [Documentation](https://docs.platform.do): guides and reference for the whole platform - [SDK](https://docs.platform.do/sdk): TypeScript SDK, `import { on, send, db, $ } from 'sdk.do'` - [CLI](https://docs.platform.do/cli): the `do` command - [MCP](https://docs.platform.do/mcp): one MCP tool, `do`, that runs a script - [API](https://docs.platform.do/api): REST API ## Other Data primitives - [databases.do](https://databases.do) - [datasets.do](https://datasets.do) - [verbs.do](https://verbs.do) - [lists.do](https://lists.do) - [searches.do](https://searches.do) - [mdx.do](https://mdx.do) - [resources.do](https://resources.do) - [directory.do](https://directory.do) ## Optional - [Full text](https://nouns.do/llms-full.txt): this index plus the page in full