Tutorial

Learn to build reliable agent pipelines with Stroma, one concept at a time.

Each page builds on the previous one, but they're also designed to work standalone — jump to any topic that interests you.

What you'll learn

Page	What you'll build
Your First Pipeline	A working pipeline in under 10 lines
Adding Contracts	Input/output validation at every node boundary
Retry & Failures	Automatic failure classification and retry policies
Checkpointing	Save progress and resume after crashes
Cost Control	Token, dollar, and latency budgets
Tracing & Debugging	Inspect every execution attempt
Observability Hooks	Plug in external telemetry at node boundaries
Shared Context	Share resources across nodes without globals
Parallel Execution	Run independent nodes concurrently
LangGraph Integration	Apply contracts to existing LangGraph graphs

uv add stroma

Tip

Every code example on these pages is a complete, runnable script. Copy any snippet, save it as a .py file, and run it.