pgvector-node
JavaScript/TypeScript (Node.js) client for pgvector, enabling server-side JS apps to run vector queries on PostgreSQL.
About this tool
pgvector-node
Website: https://github.com/pgvector/pgvector-node
Category: SDKs & Libraries
Tags: sdk, pgvector, vector-store
License: MIT
Description
pgvector-node is a JavaScript/TypeScript client for working with the pgvector extension on PostgreSQL from server-side runtimes including Node.js, Deno, and Bun. It enables applications to store and query vector embeddings directly in Postgres.
Features
- Supports Node.js, Deno, and Bun runtimes
- TypeScript support with type definitions
- Client utilities for working with the
pgvectorPostgres extension - Enables running vector similarity queries against PostgreSQL
- Example projects included under
examples/ - Prisma integration resources under
prisma/ - Test suite provided under
tests/for validating behavior - Published as an npm package (configuration via
package.json)
Pricing
- Open-source under the MIT license (no usage fee)
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