Vector Store Patterns

Q: What is a Claude Code skill and how does the Vector Store Patterns skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Vector Store Patterns is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Engineering · Sub-category: databases · Last updated: 2026-06-04

lang:javascript

Vector database and embedding patterns for AI agent retrieval systems. pgvector similarity search, Chroma collections, Pinecone upsert/query, cosine vs dot-product vs Euclidean distance selection, chunking strategies, metadata filtering, and hybrid search. Sources: pgvector/pgvector, chroma-core/chroma, pinecone-io/pinecone-ts-client, tantaraio/voy, weaviate/weaviate-javascript-client.

About this skill (catalog notes)

Vector Store Patterns includes explicit scope boundaries (an explicit 'when not to use' or 'out of scope' section); 8 code blocks for direct copy-paste. The SKILL.md runs to about 1,028 words, in the catalog's typical mid-range.

Original author: phamlongh230-lgtm
Indexed lastmod: 2026-06-04
Catalog position: Engineering · databases
Indexed related skills: 10

How Vector Store Patterns fits the catalog

Vector Store Patterns sits in the Engineering category under the databases sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

What this skill does

Vector Store Patterns is a community-contributed Claude Code skill in the databases sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/vector-store-patterns/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Vector Store Patterns Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 94,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/vector-store-patterns
curl -L https://claudskills.com/skills/vector-store-patterns/SKILL.md \
  -o ~/.claude/skills/vector-store-patterns/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/vector-store-patterns/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/vector-store-patterns/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\vector-store-patterns\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Vector Store Patterns Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/vector-store-patterns/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Vector Store Patterns skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Vector Store Patterns skill?

Use Vector Store Patterns when your Claude Code task falls under the Engineering category — specifically in the databases area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Vector Store Patterns" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the Vector Store Patterns skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Vector Store Patterns is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/phamlongh230-lgtm/yamtam-engine/blob/HEAD/.claude/skills/vector-store-patterns/SKILL.md
Author: phamlongh230-lgtm

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

phamlongh230-lgtm. (2026). Vector Store Patterns [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/vector-store-patterns/

BibTeX

@misc{vector-store-patterns-2026,
  author    = {phamlongh230-lgtm},
  title     = {Vector Store Patterns [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/vector-store-patterns/}
}

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