SQL Assistant for Openclaw

An expert database companion for writing, debugging, and optimizing SQL queries across multiple dialects.

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v1.0.0
Feb 1, 2026
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Install & Download

1. ClawHub CLI

The fastest way to install a skill directly from the registry.

npx clawhub@latest install sql-assistant

2. Manual Installation

Copy the skill folder to one of these locations

Global
~/.openclaw/skills/
Workspace
<project>/skills/

Priority: Workspace > Local > Bundled

3. Prompt Installation

Copy this prompt to OpenClaw to install it automatically.

Help me install sql-assistant 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 SQL Assistant?

SQL Assistant is a comprehensive skill designed to empower developers and data analysts with deep database expertise. It streamlines the process of interacting with relational databases by providing intelligent query construction, performance tuning, and schema design advice. By leveraging this tool within Openclaw Skills, users can handle everything from simple data retrieval to complex analytical window functions with ease.

This skill serves as a bridge between high-level requirements and technical implementation, supporting major dialects like MySQL, PostgreSQL, SQLite, and SQL Server. Whether you are building a new application or troubleshooting a legacy database, SQL Assistant ensures your SQL code is efficient, secure, and maintainable.

SQL Assistant Use Cases

  • Generating complex SQL queries involving multiple joins, CTEs, and window functions.
  • Debugging syntax errors and logical flaws in existing database queries.
  • Optimizing slow-running queries through index recommendations and execution plan analysis.
  • Designing normalized database schemas with proper primary and foreign key relationships.
  • Translating SQL queries between different dialects like PostgreSQL and T-SQL.

How SQL Assistant Works

  1. The user provides a natural language description of the data they need or an existing query that requires attention.
  2. SQL Assistant analyzes the request, identifying the target database dialect and core logic required.
  3. The skill generates or modifies the SQL code, applying best practices for performance and readability.
  4. For optimization tasks, it evaluates the query structure and suggests indexing strategies or structural changes.
  5. The final output includes the SQL code along with a detailed explanation of how it functions and tips for implementation.

SQL Assistant Setup

To begin using the SQL Assistant within your environment, ensure your AI agent has access to the skill repository. No complex installation is required beyond configuring your preferred database dialect within the Openclaw Skills framework.

# Example: Accessing SQL Assistant help via CLI
openclaw-agent install sql-assistant

Once installed, you can trigger the skill by asking your agent to write a SQL query or optimize this database schema.

SQL Assistant Data Schema & Taxonomy

The skill utilizes a structured approach to categorize database knowledge and query patterns to ensure accuracy across Openclaw Skills.

Component Description
Dialect Support Context-specific syntax for MySQL, PostgreSQL, SQLite, and T-SQL.
Query Library A repository of common patterns like pagination, ranking, and conditional aggregation.
Optimization Rules Heuristics for indexing, subquery-to-join conversion, and EXPLAIN analysis.
Schema Metadata Templates for normalization, data types, and referential integrity.

SQL Assistant Advanced Features

  • Execution plan analysis using EXPLAIN to identify full table scans and performance bottlenecks.
  • Support for advanced analytical tools like window functions (ROW_NUMBER, LAG, LEAD) and pivot tables.
  • Dialect-specific optimization, including backtick vs. double quote handling and unique date functions.
  • Security-focused query generation to prevent SQL injection and promote parameterized patterns.

SKILL.md


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