LlamaIndexTS
Basic Information
LlamaIndex.TS is a TypeScript data framework designed to help developers integrate large language models with their own data in JavaScript runtimes. The project provides libraries and utilities for ingesting and indexing documents, connecting model providers, and storing or retrieving application data so LLMs can be used against custom datasets. The README emphasizes multi-environment compatibility including Node.js, Deno, Bun, Nitro, Vercel Edge and Cloudflare Workers and notes limited browser support. It is intended as a developer-facing toolkit rather than an end-user application and includes installation instructions, documented core concepts, examples and a NextJS playground to try the library. The repo also points users to provider packages for model integrations and to community and contributing resources.