Chroma is the open-source embedding database. Chroma makes it easy to build LLM apps by making knowledge, facts, and skills pluggable for LLMs.
This package gives you a JS/TS interface to talk to a backend Chroma DB over REST.
Chroma needs to be running in order for this client to talk to it. Please see the 馃И Usage Guide to learn how to quickly stand this up.
import { ChromaClient } from "chromadb";
const chroma = new ChromaClient({ path: "http://localhost:8000" });
const collection = await chroma.createCollection({ name: "test-from-js" });
for (let i = 0; i < 20; i++) {
await collection.add({
ids: ["test-id-" + i.toString()],
embeddings, [1, 2, 3, 4, 5],
documents: ["test"],
});
}
const queryData = await collection.query({
queryEmbeddings: [1, 2, 3, 4, 5],
queryTexts: ["test"],
});Apache 2.0