Catalyst Quickstarts

Get started with Diagrid Catalyst by following these step-by-step quickstarts. Choose a quickstart based on what you want to build.

Agent Quickstarts

Learn how to build AI-powered durable agents using Catalyst. Create intelligent, stateful agents that maintain conversation memory and execution state across restarts.

Agent Frameworks

Catalyst works with the following agent frameworks:

Framework	Description
Dapr Agents	Native Dapr agent framework with built-in durability, state, and pub/sub for multi-agent orchestration
Mastra	TypeScript agent framework with tool calling, made durable with Catalyst
CrewAI	Multi-agent crews with role-based collaboration, made durable with Catalyst
LangGraph	Graph-based agent orchestration with conditional routing, made durable with Catalyst
LangGraph.js	Graph-based agent orchestration for TypeScript, with the end user's verified identity propagated to its tools by Catalyst
Strands	Model-driven agent framework from AWS with tool use, made durable with Catalyst
Microsoft Agent Framework	Enterprise agent framework from Microsoft, made durable with Catalyst
Spring AI	Spring's AI framework for Java, made durable with Catalyst
Google ADK	Google's Agent Development Kit, running on OpenAI through LiteLLM, made durable with Catalyst
OpenAI Agents	Function tools and agent handoffs from OpenAI, made durable with Catalyst
Pydantic AI	Type-safe agent framework with structured outputs, made durable with Catalyst
Deep Agents	Type-safe agent harness with conditional routing, made durable with Catalyst
Claude Agents	Anthropic's Claude Agent SDK with tool calling, made durable with Catalyst
Goose	The open-source Goose agent with its built-in developer tools, run unmodified from Rust and made durable with Catalyst

MCP Quickstarts

Learn how to register MCP (Model Context Protocol) servers with Catalyst and secure them.

Quickstart	Description	Path
MCP Authentication & Authorization	Register a local MCP server, authenticate Catalyst to it, and authorize specific tool calls	mcp-auth/python

Workflow Quickstart

Learn how to build stateful, long-running, reliable workflows using the Dapr Workflow API. Choose your preferred language to get started.

Language	Path
C#	workflow/csharp
Java	workflow/java
JavaScript	workflow/javascript
Python	workflow/python

Dapr API Quickstarts

Learn how to use Dapr's distributed application APIs with Catalyst. Choose an API and your preferred language to get started.

Pub/Sub

Send and receive messages using Diagrid Pub/Sub Service.

Language	Path
C#	pubsub/csharp
Java	pubsub/java
JavaScript	pubsub/javascript
Python	pubsub/python

State Management

Manage key-value pairs using Diagrid KV Store.

Language	Path
C#	state/csharp
Java	state/java
JavaScript	state/javascript
Python	state/python

Service Invocation

Implement the request/reply pattern.

Language	Path
C#	invocation/csharp
Java	invocation/java
JavaScript	invocation/javascript
Python	invocation/python

Documentation

For full documentation, visit the Catalyst Quickstarts docs.

catalyst-quickstarts