MCPInstall

neon-toolkit

Creates and manages ephemeral Neon databases for testing, CI/CD pipelines, and isolated development environments. Use when building temporary databases for automated tests or rapid prototyping.

Installs
165
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Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/neondatabase/ai-rules --skill neon-toolkit
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads neon-toolkit automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Neon Toolkit Skill

Automates creation, management, and cleanup of temporary Neon databases using the Neon Toolkit.

When to Use

  • Creating fresh databases for each test run
  • Spinning up databases in CI/CD pipelines
  • Building isolated development environments
  • Rapid prototyping without manual setup

Not recommended for: Production databases, shared team environments, local-only development (use Docker), or free tier accounts (requires paid projects).

Code Generation Rules

When generating TypeScript/JavaScript code:

  • BEFORE generating import statements, check tsconfig.json for path aliases (compilerOptions.paths)
  • If path aliases exist (e.g., "@/": ["./src/"]), use them (e.g., import { x } from '@/lib/utils')
  • If NO path aliases exist or unsure, ALWAYS use relative imports (e.g., import { x } from '../../../lib/utils')
  • Verify imports match the project's configuration
  • Default to relative imports - they always work regardless of configuration

Reference Documentation

Primary Resource: See [neon-toolkit.mdc](https://raw.githubusercontent.com/neondatabase-labs/ai-rules/main/neon-toolkit.mdc) in project root for comprehensive guidelines including:

  • Core concepts (Organization, Project, Branch, Endpoint)
  • Installation and authentication setup
  • Database lifecycle management patterns
  • API client usage examples
  • Error handling strategies

Quick Setup

Installation

npm install @neondatabase/toolkit

Basic Usage

import { NeonToolkit } from '@neondatabase/toolkit';

const neon = new NeonToolkit({ apiKey: process.env.NEON_API_KEY! });

// Create ephemeral database
const db = await neon.createEphemeralDatabase();
console.log(`Database URL: ${db.url}`);

// Use the database...

// Cleanup
await db.delete();

Templates & Scripts

  • templates/toolkit-workflow.ts - Complete ephemeral database workflow
  • scripts/create-ephemeral-db.ts - Create a temporary database
  • scripts/destroy-ephemeral-db.ts - Clean up ephemeral database

Common Use Cases

Testing

const db = await neon.createEphemeralDatabase();
// Run tests with fresh database
await db.delete();

CI/CD Integration

export NEON_API_KEY=${{ secrets.NEON_API_KEY }}
npm test  # Uses ephemeral database

Related Skills

  • neon-serverless - For connecting to databases
  • neon-drizzle - For schema and migrations

Want best practices in your project? Run neon-plugin:add-neon-docs with parameter SKILL_NAME="neon-toolkit" to add reference links.

FAQ

What does the neon-toolkit skill do?

Creates and manages ephemeral Neon databases for testing, CI/CD pipelines, and isolated development environments. Use when building temporary databases for automated tests or rapid prototyping.

How do I install neon-toolkit?

Run npx skills add https://github.com/neondatabase/ai-rules --skill neon-toolkit in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/neon-toolkit/ (personal) or .claude/skills/neon-toolkit/ (project).

Which AI agents can use neon-toolkit?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is neon-toolkit safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains neon-toolkit?

It is published by neondatabase in neondatabase/ai-rules, and it is an official skill from the maker of the technology it covers. It has 165 recorded installs.

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