<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>

The PromptFactory Node SDK is a fast and lightweight to create and manage prompts for your LLM application.

Static analysis for LLM-application code. OWASP LLM Top 10 at commit time.

The memory layer for AI apps — persistent, synthesized context for any LLM application

LlamaIndex is a data framework for your LLM application.

LlamaIndex is a data framework for your LLM application.

LlamaIndex is a data framework for your LLM application.

A general purpose LLM application building toolkit. Ported from python-tuneapi.

Local static analysis for LLM application efficiency safeguards.

Typescript bindings for langchain

Superfast runtime validators with only one line

Traceloop Software Development Kit (SDK) for Node.js

Static analyzer that finds prompt-cache-hostile patterns in LLM application code and estimates the dollars being wasted.

The Operating System for AI Security — monitor, secure, and audit every AI agent and LLM application in production. Zero-dependency telemetry, redaction, and firewall SDK for Canary.

Claude Code skill: apply the autoresearch methodology to any LLM application or model training project

Hardware accelerated language model chats on browsers

Much like tests in traditional software, evals are an important part of bringing LLM applications to production. The goal of this package is to help provide a starting point for you to write evals for your LLM applications, from which you can write more c

I've been doing a lot of work on [Breadboard](https://github.com/breadboard-ai/breadboard). Breadboard is great because it changes the way you think about data flow through an LLM application by focusing on thinking about graphs. One of the things it does

A **Model Context Protocol (MCP) server** that connects _Squad_ — the AI‑powered product‑discovery and strategy platform — to any MCP‑aware large‑language‑model (LLM) application. It exposes a rich tool‑kit for creating, querying and updating product‑stra

OpenTelemetry GenAI utility for standardized telemetry collection across LLM, Agent, Embedding, Tool, Retrieval, Rerank, Memory and more