@nhtio/adk documentation | @nhtio/adk

# @nhtio/adk documentation > TypeScript Agent Development Kit documentation for deterministic turn execution, context threading, tools, artifacts, event streaming, and opt-in batteries. LLM-friendly entry points for this documentation site. This file is a curated orientation index, not an exhaustive sitemap. ## Primary Documents - [Complete hand-written documentation](/llms-full.txt): Full prose documentation concatenated for large-context ingestion. - [Machine-readable documentation manifest](/llms.json): Structured manifest of documentation pages and metadata. - [API reference index](/api/index.md): Generated TypeDoc reference entry point. - [Sitemap](/sitemap.xml): Exhaustive crawler sitemap for every published page. ## Hand-written Documentation - [@nhtio/adk documentation](/index.md): TypeScript Agent Development Kit documentation for deterministic turn execution, context threading, tools, artifacts, event streaming, and opt-in batteries. - [What ADK is, and what it isn't](/what-adk-is.md): The library's ethos — what ADK owns, what it deliberately doesn't, and the design choices that follow from that line. - [How agents work](/how-agents-work.md): A plain-English orientation to agents, turns, tools, and the request lifecycle — for engineers who haven't built one before. - [SoDK: the mental model in human terms](/sodk.md): The same machinery with a person behind the seam instead of a model — a teaching device for the reader who can't yet see why an agent is the loop, not the LLM. - [Quickstart](/quickstart.md): Installing @nhtio/adk and the smallest legal three-file assembly with the executor seam in full view — no API key, no remote model, mock executor inline. - [Playground](/playground.md): An in-browser REPL for the ADK TurnRunner with scripted examples and a live lifecycle trace. Runtime explorer, not the onboarding path. - [The ADK Assembly MCP](/mcp.md): Install the packaged MCP server so coding agents can search version-aligned ADK docs, AP