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@langchain/coreCore LangChain.js abstractions and schemas
- langchain
Typescript bindings for langchain
- @langchain/openai
OpenAI integrations for LangChain.js
- @promptbook/utils
Promptbook: Run AI apps in plain human language across multiple models and platforms
- typia
Superfast runtime validators with only one line
- @langchain/anthropic
Anthropic integrations for LangChain.js
- @samchon/openapi
OpenAPI definitions and converters for 'typia' and 'nestia'.
- @mastra/core
The core foundation of the Mastra framework, providing essential components and interfaces for building AI-powered applications.
- llamaindex
<p align="center"> <img height="100" width="100" alt="LlamaIndex logo" src="https://ts.llamaindex.ai/square.svg" /> </p> <h1 align="center">LlamaIndex.TS</h1> <h3 align="center"> Data framework for your LLM application. </h3>
- @llamaindex/env
environment wrapper, supports all JS environment including node, deno, bun, edge runtime, and cloudflare worker
- mcp-evals
GitHub Action for evaluating MCP server tool calls using LLM-based scoring
- langbase
The AI SDK for building declarative and composable AI-powered LLM products.
- mastra
cli for mastra
- task-master-ai
A task management system for ambitious AI-driven development that doesn't overwhelm and confuse Cursor.
- @tavily/core
Official JavaScript library for Tavily.
- @langchain/azure-openai
Azure SDK for OpenAI integrations for LangChain.js
- tokenx
Fast and lightweight token estimation for any LLM without requiring a full tokenizer
- repomix
A tool to pack repository contents to single file for AI consumption
- @posthog/ai
PostHog Node.js AI integrations
- zod-stream
A client for node or the browser to generate and consume streaming json