Tracers are classes for tracing runs.
Base interface for tracers.
Tracer that runs a run evaluator whenever a run is persisted.
Implementation of the SharedTracer that POSTS to the LangChain endpoint.
Tracer that streams run logs to a stream.
Run log.
Patch to the run log.
Tracer that prints to the console.
Tracers that call listeners.
A tracer that runs evaluators over completed runs.
Module implements a memory stream for communication between two co-routines.
This module provides a way to communicate between two co-routines using a memory channel. The writer and reader can be in the same event loop or in different event loops. When they're in different event loops, they will also be in different threads.
Useful in situations when there's a mix of synchronous and asynchronous used in the code.
Utilities for the root listener.
Tracers that print to the console.
Internal tracer to power the event stream API.
Base interfaces for tracing runs.
A tracer that collects all nested runs in a list.
Schemas for tracers.
Context management for tracers.
Tracer that streams run logs to a stream.
A tracer implementation that records to LangChain endpoint.
