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sql-explainer

Paste a SQL query and get a plain English explanation of what it does.

Skill by mergisi

IndexedMIT★ 4,024
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/mergisi-sql-explainer

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Paste a SQL query and get a plain English explanation of what it does.

Use cases: backend

Reviews

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/sql-explainer

What's inside

Skill name
sql-explainer
Description
Paste a SQL query and get a plain English explanation of what it does.
License
MIT
Instructions
24 lines in SKILL.md · view on GitHub

Files (3)

  • SKILL.md
  • webview.html · assets/
  • index.html · scripts/

SKILL.md (first lines)

# SQL Explainer

Turn any SQL query into a clear, plain English breakdown. No database knowledge required.

## Examples

* "SELECT * FROM users WHERE created_at > NOW() - INTERVAL 7 DAY"
* "Explain: SELECT p.name, COUNT(o.id) FROM products p LEFT JOIN orders o ON p.id = o.product_id GROUP BY p.id"
* "What does this do: DELETE FROM sessions WHERE expires_at < NOW()"
* "EXPLAIN SELECT u.email, SUM(o.total) FROM users u JOIN orders o ON u.id = o.user_id GROUP BY u.id HAVING SUM(o.total) > 1000"

## Instructions

You MUST use the `run_js` tool with the following exact parameters:

- data: A JSON string with the following fields:
  - query: String - the SQL query (truncate to first 120 characters if longer)
  - summary: String - one sentence plain English summary of what the query does
  - step1: String - first thing the query does (short phrase)
  - step2: String - second thing the query does (short phrase)
  - step3: String - third thing the query does, or empty string if not applicable
  - tip: String - one useful tip or potential issue to watch out for with this query

From mergisi/awesome-openclaw-agents, MIT.

More from mergisi/awesome-openclaw-agents

Signals

Stars
4,024
Forks
643
Open issues
26
Last commit (this folder)
Apr 7, 2026 (6 months ago)
Last release
Apr 4, 2026 (6 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
Repository
github.com/mergisi/awesome-openclaw-agents
Website
crewclaw.com
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

Same skill elsewhere

Copies of this SKILL.md published by others; search shows only one of them.

More from mergisi

Cite this page

sql-explainer skill. Agent Mart. https://agentmart.dev/skills/mergisi-sql-explainer (last updated 2026-10-24)