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npm · npm:@langchain/weaviate

@langchain/weaviate active

Weaviate integration for LangChain.js

The latest stable version of @langchain/weaviate is 1.1.0, published on 2026-06-12. Verified by Vigia on 2026-11-12.

Latest stable version1.1.0
Published2026-06-12 20:49:31 UTC
Installnpm install @langchain/weaviate@latest
Requires (engines){"node":">=20"}
Peer dependencies@langchain/core ^1.1.49
Dist-tagsdev: 1.1.0-dev-1781044436312 next: 0.1.0-rc.0 latest: 1.1.0
LicenseMIT
Advisories on latest versionnone known
Last verified2026-11-12 13:48:00 UTC
Sourcesapi.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activityactive
Last stable release2026-06-12 20:49:31 UTC · 152 days ago
Stable releases in the last 12 months4
Published versions18

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

VersionPublished
1.1.02026-06-12 20:49:31 UTC
1.0.32026-05-18 23:45:57 UTC
1.0.22026-04-27 16:09:39 UTC
1.0.12025-11-24 17:46:10 UTC
1.0.02025-10-18 00:47:05 UTC
0.2.32025-09-15 21:10:15 UTC
0.2.22025-08-15 23:07:15 UTC
0.2.12025-07-03 19:45:39 UTC
0.2.02025-05-22 03:47:51 UTC
0.1.12025-02-05 20:27:23 UTC
0.1.02024-09-13 22:27:00 UTC
0.0.52024-08-22 22:30:17 UTC
0.0.42024-05-26 06:09:07 UTC
0.0.32024-05-17 22:15:09 UTC
0.0.22024-05-15 17:41:28 UTC
0.0.12024-02-02 01:59:34 UTC

Showing the 16 most recent of 16 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

RuntimeNewest compatible version
node 16none
node 180.2.3
node 201.1.0
node 221.1.0
node 241.1.0

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Frequently asked questions

What is the latest version of @langchain/weaviate?

The latest stable version of @langchain/weaviate is 1.1.0, published on 2026-06-12. Verified by Vigia on 2026-11-12.

How do I install the latest version of @langchain/weaviate?

Run npm install @langchain/weaviate@latest. The latest stable version is 1.1.0 (verified 2026-11-12).

Is @langchain/weaviate deprecated?

No. @langchain/weaviate is not marked as deprecated in the registry.

Which Node.js version does @langchain/weaviate require?

@langchain/weaviate 1.1.0 declares this requirement: {"node":">=20"}.

Does @langchain/weaviate 1.1.0 have known vulnerabilities?

No known advisories affect @langchain/weaviate 1.1.0 according to the data Vigia checks.

Is @langchain/weaviate still maintained?

@langchain/weaviate published 4 stable releases in the last 12 months; the most recent was 152 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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