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562 packages found

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@langchain/openai

OpenAI integrations for LangChain.js

benjamincburns
published version 0.5.11, 7 days ago416 dependents licensed under $MIT
4,302,362

@langchain/core

Core LangChain.js abstractions and schemas

benjamincburns
published version 0.3.57, 7 days ago653 dependents licensed under $MIT
4,901,935

i18n-iso-countries

i18n for ISO 3166-1 country codes

hellomichibye
published version 7.14.0, 3 months ago534 dependents licensed under $MIT
3,851,387

langchain

Typescript bindings for langchain

benjamincburns
published version 0.3.27, 7 days ago692 dependents licensed under $MIT
3,476,280

guess-parser

Finds the route declarations in your application.

mgechev
published version 0.4.22, 5 years ago15 dependents licensed under $MIT
1,082,257

apparatus

various machine learning routines for node

kkoch986
published version 0.0.10, 7 years ago10 dependents licensed under $MIT
781,334

@langchain/anthropic

Anthropic integrations for LangChain.js

benjamincburns
published version 0.3.21, 7 days ago123 dependents licensed under $MIT
939,363

gpt-tokenizer

A pure JavaScript implementation of a BPE tokenizer (Encoder/Decoder) for GPT-2 / GPT-3 / GPT-4 and other OpenAI models

niieani
published version 2.9.0, 3 months ago126 dependents licensed under $MIT
725,498

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>

himself_65
published version 0.11.4, 17 hours ago32 dependents licensed under $MIT
230,330

@llamaindex/env

environment wrapper, supports all JS environment including node, deno, bun, edge runtime, and cloudflare worker

himself_65
published version 0.1.30, 20 days ago13 dependents
314,961

@fal-ai/serverless-client

Deprecation note: this library has been deprecated in favor of @fal-ai/client

fal_ai
published version 0.15.0, 8 months ago21 dependents licensed under $MIT
171,722

@fal-ai/client

The fal.ai client for JavaScript and TypeScript

fal_ai
published version 1.4.0, a month ago26 dependents licensed under $MIT
131,457

@tavily/core

Official JavaScript library for Tavily.

michael_griff
published version 0.5.3, 3 days ago27 dependents licensed under $MIT
93,895

@langchain/azure-openai

Azure SDK for OpenAI integrations for LangChain.js

jacoblee93
published version 0.0.11, a year ago5 dependents licensed under $MIT
63,277

hyparquet

Parquet file parser for JavaScript

platypii
published version 1.14.0, 2 days ago9 dependents licensed under $MIT
49,941

chatgpt

Node.js client for the official ChatGPT API.

fisch0920
published version 5.2.5, 2 years ago108 dependents licensed under $MIT
50,847

pca-js

Principal Components Analysis in javascript

bitanath
published version 1.0.2, 7 years ago3 dependents licensed under $MIT
14,919

@shellscape/i18n-iso-countries

i18n for ISO 3166-1 country codes

shellscape
published version 7.5.0-shellscape.v1, 2 years ago2 dependents licensed under $MIT
10,668

@cherrystudio/embedjs-loader-pdf

PDF loader for embedjs

eeee_007
published version 0.1.31, 14 days ago0 dependents licensed under $Apache-2.0
6,829

@cherrystudio/embedjs-utils

Useful util functions when extending the embedjs ecosystem

eeee_007
published version 0.1.31, 14 days ago8 dependents licensed under $Apache-2.0
8,075