An expert AI utility for creating normalized database schemas, migration scripts, and visual ER diagram descriptions through simple CLI commands.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install database-design
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install database-design using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Database Designer?
Database Designer is a specialized technical utility within the Openclaw Skills ecosystem designed to streamline the architectural phase of software development. It serves as a comprehensive helper for developers needing to architect robust data layers without manual boilerplate, supporting everything from initial table design to complex indexing strategies.
This skill bridges the gap between requirements analysis and physical implementation. Whether you are working with MySQL or other relational systems, it provides automated guidance on normalization, seeding, and migration scripting, ensuring your database remains performant and scalable from the first commit.
Database Designer Use Cases
- Architecting new application schemas from high-level requirement descriptions.
- Refactoring existing tables to meet 3NF or higher normalization standards.
- Generating high-quality seed data for local development and testing environments.
- Creating migration scripts to manage database versioning seamlessly.
- Developing ER diagram descriptions to visualize complex relationships between entities.
How Database Designer Works
- Requirement Input: The user provides a description of the data entities and business logic.
- Command Selection: Use specific triggers like design or normalize to define the desired output.
- AI Logic Processing: The skill analyzes the input against best practices for indexing and schema structure.
- Code Generation: Automated generation of SQL scripts, migration files, or diagram descriptions.
- Optimization: Iterate on the results by providing feedback for further refinement or performance tuning.
Database Designer Setup
To integrate Database Designer into your environment as part of your Openclaw Skills collection, follow these steps:
# Install the skill via the Openclaw CLI
openclaw install database-designer
# Verify the installation and see available commands
database-design help
No external API keys are required for basic operations, making it ready for immediate use in automation pipelines.
Database Designer Data Schema & Taxonomy
The skill organizes output into structured formats suitable for immediate deployment or documentation:
| Output Type | Format | Description |
|---|---|---|
| Schema Design | SQL / DDL | Table definitions, constraints, and relationships. |
| Migrations | .sql / .js | Sequential versioning scripts for schema updates. |
| Seed Data | SQL / JSON | Realistic test data sets for development. |
| ER Diagrams | Mermaid / Text | Visual descriptions of the entity-relationship model. |
| Indexing Strategy | Textual Report | Detailed breakdown of recommended primary and secondary keys. |
Database Designer Advanced Features
- Multi-stage workflow support: Move from requirements analysis to migration scripts in a single pipeline.
- Automation-ready: Integrated CLI design allows for inclusion in CI/CD pipelines to validate schema changes.
- Indexing Optimization: Intelligent suggestions for performance tuning based on expected query patterns.
- Zero-config setup: Requires no complex environment variables or external API dependencies to function.
SKILL.md
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