BETAmodules.com is in beta — open to partnerships & joint ventures.Build with us

cross-ecosystem search · live

Results for langchain-toolstem

Found in 1 of 7 ecosystemsnpm 1–24 of 2,024

npm2024

How we search: free-text on npm, crates.io, RubyGems, NuGet and Maven. PyPI and Go do exact-name lookup only. Tip: click an ecosystem chip below to filter; click Show all ecosystems to come back.

Sort

Auto-load on scroll

npm matches

Showing 24 of 2,024 · JavaScript

See all npm →

langchain-toolstemv0.1.3

npm

LangChain.js tools wrapping Toolstem MCP servers (Finance + SEC EDGAR) with x402 USDC micropayments.

Maintained. Maintained, actively maintained.

langchainv1.4.4

npm

Typescript bindings for langchain

Maintained. Maintained, actively maintained.

langsmithv0.7.3

npm

Client library to connect to the LangSmith Observability and Evaluation Platform.

Maintained. Maintained, actively maintained.

@langchain/openaiv1.4.7

npm

OpenAI integrations for LangChain.js

Maintained. Maintained, actively maintained.

@langchain/corev1.1.48

npm

Core LangChain.js abstractions and schemas

Maintained. Maintained, actively maintained.

@langchain/langgraphv1.3.3

LangGraph

Maintained. Maintained, actively maintained.

@langchain/google-genaiv2.1.31

npm

Google Generative AI integration for LangChain.js

Maintained. Maintained, actively maintained.

@langchain/langgraph-sdkv1.9.11

npm

Client library for interacting with the LangGraph API

Maintained. Maintained, actively maintained.

@langchain/classicv1.0.34

npm

Old abstractions from LangChain.js

Maintained. Maintained, actively maintained.

@langchain/anthropicv1.4.0

npm

Anthropic integrations for LangChain.js

Maintained. Maintained, actively maintained.

toolstem-mcp-serverv1.2.14

npm

Agent-ready financial intelligence MCP tools by Toolstem

Maintained. Maintained, actively maintained.

@langchain/awsv1.3.9

npm

LangChain AWS integration

Maintained. Maintained, actively maintained.

@langchain/textsplittersv1.0.1

npm

Various implementations of LangChain.js text splitters

Aging — last published 6 months ago — check before adopting.

@langchain/mistralaiv1.1.0

npm

MistralAI integration for LangChain.js

Maintained. Maintained, actively maintained.

langchainhubv0.0.11

npm

Client library for connecting to the LangChain Hub.

Abandoned. Last published 2 years ago.

@langfuse/langchainv5.4.1

npm

Langfuse integration for LangChain

Maintained. Maintained, actively maintained.

@langchain/mongodbv1.2.1

npm

Sample integration for LangChain.js

Worth a look. Actively maintained and growing, actively maintained.

@langchain/google-gauthv2.1.31

npm

Google auth based authentication support for Google services

Maintained. Maintained, actively maintained.

@langchain/coherev1.0.5

npm

Cohere integration for LangChain.js

Worth a look. Actively maintained and growing, actively maintained.

langfuse-corev3.38.20

npm

No description provided.

MaintenanceHealthy

PopularityWidely used

SecurityClean

DepsLean

Solid choice. Well-adopted and active, actively maintained.

@langchain/google-commonv2.1.31

npm

Core types and classes for Google services.

Maintained. Maintained, actively maintained.

@ai-sdk/langchainv2.0.201

npm

The **[AI SDK](https://ai-sdk.dev)** LangChain adapter provides seamless integration between [LangChain](https://langchain.com/) and the AI SDK, enabling you to use LangChain agents and graphs with AI SDK UI components.

Maintained. Maintained, actively maintained.

@langfuse/tracingv5.4.1

npm

Langfuse instrumentation methods based on OpenTelemetry