{"categories":[{"label":"Artificial Intelligence","url":"https://skillfed.io/packages/category/scientific-engineering-artificial-intelligence/3"}],"enrichment":{"capability":"Provides a LangChain callback handler to log LangChain executions to Braintrust for tracing and evaluation\u2014now deprecated in favor of the integration built into the main braintrust package.","skillfed_tags":["deprecated","langchain-integration","llm-tracing"],"use_cases":["Migrate existing LangChain + Braintrust projects from this deprecated package to the integrated braintrust version.","Log LangChain chain executions and LLM calls to Braintrust for debugging and evaluation.","Capture LLM responses and agent tool usage automatically without modifying chain code.","Set up global callback handlers to trace all LangChain components without per-call configuration."],"what_it_does":"braintrust-langchain is a deprecated integration package that adds automatic logging of LangChain executions to Braintrust. It works by providing a callback handler that can be attached globally to all LangChain components or passed explicitly to individual calls, capturing LLM calls, chat interactions, chain executions, tool usage, and state management events.\n\nThe package is no longer maintained as a standalone tool\u2014its functionality has been integrated directly into the main braintrust package. Users should migrate by removing this package and installing or upgrading braintrust, then updating imports to use braintrust.integrations.langchain instead. The callback API remains the same, so migration requires only dependency and import path changes.","worth_installing":"No\u2014do not install this package. It is deprecated and inactive. Install or upgrade the main braintrust package instead and use braintrust.integrations.langchain. The migration is straightforward (import path and dependency change only), and the main package receives active maintenance while this one does not."},"id":"braintrust-langchain","links":{"html":"https://skillfed.io/packages/braintrust-langchain","md":"https://skillfed.io/packages/braintrust-langchain.md","pypi":"https://pypi.org/project/braintrust-langchain/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-04-01","license_spdx":"MIT","license_treatment":"permissive","name":"braintrust-langchain","python_support":"supports_current","summary":"DEPRECATED: LangChain integration is now included in the main braintrust package. Install braintrust instead."},"popularity":{"monthly_downloads":2346864,"position":3118,"tier":"top_5000"},"security":{"n_vulnerabilities":0},"version":"0.3.0"}