Important: This documentation covers Yarn 1 (Classic).

For Yarn 2+ docs and migration guide, see yarnpkg.com.

found 223 packages in 7ms

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

niieani6 days agoBPE, encoder, decoder, tokenizer

TypeScript/React library for AI Chat

assistant-ui3 days agoradix-ui, nextjs, vercel, ai-sdk

genkitx-openai70.7kApache-2.00.25.0

Firebase Genkit AI framework plugin for OpenAI APIs.

BloomLabsIncabout 1 month agogenkit, genkit-plugin, genkit-embedder, genkit-model

Count the number of OpenAI tokens in a string. Supports all OpenAI Text models including GPT-5, GPT-4, GPT-3.5-turbo, and specialized models

codergautam10 days agoopenai, gpt, gpt3, openai tokens

@promptbook/openai5.6kBUSL-1.10.103.0-1

Promptbook: Turn your company's scattered knowledge into AI ready books

webgptorgabout 16 hours agoai, ai-agents, ai-application-framework, ai-assistant

Packages

Lightweight debugging utility for Node.js and the browser

Lodash modular utilities.

React is a JavaScript library for building user interfaces.

A querystring parser that supports nesting and arrays, with a depth limit

Higher-order functions and common patterns for asynchronous code

Babel compiler core.