# AgentBuilder

## Docs

- [defineAgent](https://docs.standardagentbuilder.com/api-reference/define/agent.md): Reference for agent orchestration and side lifecycle bindings
- [defineHook](https://docs.standardagentbuilder.com/api-reference/define/hook.md): Define lifecycle hooks for agent execution
- [defineModel](https://docs.standardagentbuilder.com/api-reference/define/model.md): Define LLM model configurations with typed provider options
- [definePrompt](https://docs.standardagentbuilder.com/api-reference/define/prompt.md): Reference for prompt configuration, tools, and subagent relationships
- [defineTool](https://docs.standardagentbuilder.com/api-reference/define/tool.md): Define custom tools that agents can call
- [Create Thread](https://docs.standardagentbuilder.com/api-reference/rest/create-thread.md)
- [Delete Message](https://docs.standardagentbuilder.com/api-reference/rest/delete-message.md)
- [Delete Thread](https://docs.standardagentbuilder.com/api-reference/rest/delete-thread.md)
- [File System](https://docs.standardagentbuilder.com/api-reference/rest/filesystem.md): Per-thread file storage with SQLite backing
- [Get Messages](https://docs.standardagentbuilder.com/api-reference/rest/get-messages.md)
- [Get Thread](https://docs.standardagentbuilder.com/api-reference/rest/get-thread.md)
- [List Threads](https://docs.standardagentbuilder.com/api-reference/rest/list-threads.md)
- [Send Message](https://docs.standardagentbuilder.com/api-reference/rest/send-message.md)
- [Update Thread](https://docs.standardagentbuilder.com/api-reference/rest/update-thread.md)
- [WebSocket Stream](https://docs.standardagentbuilder.com/api-reference/websocket/stream.md): Real-time bidirectional communication for threads
- [Agents](https://docs.standardagentbuilder.com/core-concepts/agents.md): Define ai_human and dual_ai agents, including subagent lifecycle behavior
- [API](https://docs.standardagentbuilder.com/core-concepts/api.md): Create custom API endpoints that operate on specific threads
- [ThreadState](https://docs.standardagentbuilder.com/core-concepts/flowstate.md): Unified runtime API for tools, hooks, and endpoints
- [Hooks](https://docs.standardagentbuilder.com/core-concepts/hooks.md): Intercept and modify agent execution at key lifecycle points
- [Models](https://docs.standardagentbuilder.com/core-concepts/models.md): Configure LLM models with provider factories, capabilities, and pricing tracking
- [Prompts](https://docs.standardagentbuilder.com/core-concepts/prompts.md): Configure model behavior, tools, and subagent tool relationships
- [Subagents](https://docs.standardagentbuilder.com/core-concepts/subagents.md): Compose agents with autonomous dual_ai child threads
- [Thread](https://docs.standardagentbuilder.com/core-concepts/thread.md): Durable thread runtime, queueing, and parent/child subagent state
- [Tools](https://docs.standardagentbuilder.com/core-concepts/tools.md): Extend AI capabilities with custom functions, sub-prompts, and agent handoffs
- [Utilities](https://docs.standardagentbuilder.com/core-concepts/utilities.md): Common utility functions for working with ThreadState
- [Architecture](https://docs.standardagentbuilder.com/introduction/architecture.md): Understanding how Standard Agents works under the hood
- [Installation](https://docs.standardagentbuilder.com/introduction/installation.md): Get Standard Agents up and running in your project
- [Overview](https://docs.standardagentbuilder.com/introduction/overview.md)
- [@standardagents/cerebras](https://docs.standardagentbuilder.com/providers/cerebras.md): Cerebras provider package for Standard Agents using the Cerebras Chat Completions API
- [@standardagents/cloudflare](https://docs.standardagentbuilder.com/providers/cloudflare.md): Cloudflare Workers AI provider package for Standard Agents using the OpenAI-compatible Chat Completions API
- [@standardagents/google](https://docs.standardagentbuilder.com/providers/google.md): Google Gemini and Imagen provider package for Standard Agents using the official @google/genai SDK
- [@standardagents/groq](https://docs.standardagentbuilder.com/providers/groq.md): Groq provider package for Standard Agents using the official groq-sdk
- [@standardagents/openai](https://docs.standardagentbuilder.com/providers/openai.md): OpenAI provider package for Standard Agents - direct access to OpenAI models with typed configuration
- [@standardagents/openrouter](https://docs.standardagentbuilder.com/providers/openrouter.md): OpenRouter provider package for Standard Agents - access multiple LLM providers through a unified gateway
- [@standardagents/xai](https://docs.standardagentbuilder.com/providers/xai.md): xAI provider package for Standard Agents using the official @ai-sdk/xai package
- [@standardagents/client](https://docs.standardagentbuilder.com/user-interfaces/client.md): Framework-agnostic client library for AgentBuilder - HTTP client, WebSocket management, and file uploads
- [@standardagents/react](https://docs.standardagentbuilder.com/user-interfaces/react.md): React hooks and components for AgentBuilder - connect to AI agent threads with real-time updates
- [@standardagents/sip](https://docs.standardagentbuilder.com/user-interfaces/sip.md): Ultra memory-efficient image processing for edge computing - process 100MP+ images with less than 1MB peak memory
- [@standardagents/skill](https://docs.standardagentbuilder.com/user-interfaces/skill.md): Markdown-authored coding skills for composing and building Standard Agents projects
- [@standardagents/vue](https://docs.standardagentbuilder.com/user-interfaces/vue.md): Vue 3 composables and plugin for AgentBuilder - connect to AI agent threads with real-time updates