Neo4j Skills — Development skill for Claude Code

Neo4j Agent Skills

Agent skills for [Neo4j](https://neo4j.com) — Cypher queries, graph modeling, drivers, imports, GraphRAG, GDS, vector indexes, and Aura provisioning.

Browse and install at **[skills.sh/neo4j-contrib/neo4j-skills](https://skills.sh/neo4j-contrib/neo4j-skills)**.

npx skills add https://github.com/neo4j-contrib/neo4j-skills

Configuration

Set these before or during installation:

Variable	Description
NEO4J_URI	neo4j+s://.databases.neo4j.io (Aura) or neo4j://localhost:7687 (local)
NEO4J_USERNAME	Database username (default: neo4j)
NEO4J_PASSWORD	Database password
NEO4J_DATABASE	Target database (default: neo4j)

Installation

Gemini CLI

gemini extensions install https://github.com/neo4j-contrib/neo4j-skills

Enter your env vars when prompted. Then run `gemini` and use `/extensions list` to verify.

Antigravity CLI

If you are migrating from Gemini CLI, import existing Gemini extensions automatically:

agy plugin import gemini

This auto-converts the `gemini-extension.json` manifest and copies skills into `.agents/skills/`. Then run `agy` and use `/plugins list` to verify.

Claude Code

/plugin marketplace add https://github.com/neo4j-contrib/neo4j-skills.git
/plugin install neo4j-skills@neo4j-skills-marketplace

Use `/plugin list` to verify, or `/reload-plugins` after installation.

Codex

codex plugin marketplace add neo4j-contrib/neo4j-skills
codex plugin add neo4j-skills@neo4j-skills-marketplace

Verify marketplace and plugin availability:

codex plugin marketplace list
codex plugin list

Start a new Codex thread after installation so Codex loads the plugin. To refresh later:

codex plugin marketplace upgrade neo4j-skills-marketplace

Available Skills

Querying & Modeling

Skill	Description
`neo4j-cypher-skill`	Write, optimize, and