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 🧪 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
FAQs
A JavaScript interface for chroma
The npm package chromadb receives a total of 39,052 weekly downloads. As such, chromadb popularity was classified as popular.
We found that chromadb demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 2 open source maintainers collaborating on the project.
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