Decorator for creating a run tree from functions.
Get the current run tree.
Set a RunTree as the active tracing parent within this block.
Unlike tracing_context, this only sets _PARENT_RUN_TREE and nothing
else, making it safe to use in isolated threads where you want precise
control over which run acts as the parent without inheriting or overwriting
other context variables.
Update metadata on the current run tree.
Get the current tracing context.
Set the tracing context for a block of code.
Check if a function is @traceable decorated.
Ensure that a function is traceable.
Inspect function or wrapped function to see if it is async.
Trace a function with langsmith.
Convert a function wrapped by the LangSmith @traceable decorator to a Runnable.
Configuration for a write replica endpoint.
Any additional info to be injected into the run dynamically.
Implementations of this Protocol accept an optional langsmith_extra parameter.
Manage a LangSmith run in context.
This class can be used as both a synchronous and asynchronous context manager.
Client for interacting with the LangSmith API.
Use the client to customize API keys / workspace connections, SSL certs, etc. for tracing.
Also used to create, read, update, and delete LangSmith resources such as runs (~trace spans), datasets, examples (~records), feedback (~metrics), projects (tracer sessions/groups), etc.
For detailed API documentation, visit the LangSmith docs.
Schemas for the LangSmith API.
Schemas for the LangSmith API.
Generic utility functions.
