Introduction to Vectorize

Enable vector-based search in Cloudflare Workers with Vectorize.

1|Updated Feb 26, 2026
One-click install
npx skills add https://github.com/dotlab-hq/storage-platform --skill introduction-to-vectorize
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Introduction to Vectorize
Source: https://github.com/dotlab-hq/storage-platform/tree/main/.agents/skills/cloudflare-vectorize
Command: npx skills add https://github.com/dotlab-hq/storage-platform --skill introduction-to-vectorize

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Cloudflare Vectorize provides a managed vector database that enables fast, scalable semantic search, similarity matching, and context-enhanced AI interactions by storing and querying high-dimensional vectors at the edge.

Core Features & Use Cases

  • Vector search & similarity queries to find items by embedding proximity from content like products, documents, or media.
  • Metadata indexing & filtering to constrain results by properties such as URLs or identifiers.
  • Edge deployment with Workers to power real-time recommendations, content discovery, and AI-assisted retrieval directly at the edge.

Quick Start

Create an index, bind it to your Worker, insert sample vectors, and run a top-k query to see results.

Frequently Asked Questions about Introduction to Vectorize

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I enable semantic search in a Cloudflare Worker?

To enable semantic search in a Cloudflare Worker, you create a Vectorize index, bind it to your Worker, insert vectors, and execute top-k similarity queries at the edge.

What is Cloudflare Vectorize used for?

Cloudflare Vectorize is a managed vector database used for fast semantic search, similarity matching, and context-enhanced AI interactions at the edge.

Do I need Wrangler tooling to use Vectorize?

Yes, Wrangler tooling is required to configure environment credentials, establish the Vectorize binding, and manage index creation for your Worker.

Can I filter vector search results by metadata in Vectorize?

Yes, Vectorize supports metadata indexing and filtering, allowing you to constrain query results by properties such as URLs or custom identifiers.

What are the limitations of using Vectorize for similarity queries?

Vectorize enforces a fixed vector configuration, meaning you must adhere to specific dimension limits and cannot dynamically alter vector structures post-creation.