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web-database-validator

Validate database schema, migrations, indexes, and query behavior with structured pass/fail reporting.

Skill by 0x-Professor

IndexedApache-2.0★ 11
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Install

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/0x-professor-web-database-validator

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

Validate database schema, migrations, indexes, and query behavior with structured pass/fail reporting.

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
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/web-database-validator

What's inside

Skill name
web-database-validator
Description
Validate database schema, migrations, indexes, and query behavior with structured pass/fail reporting.
License
Apache-2.0
Compatibility
codex, claude-code, claude-ai, agent-skills
Metadata
stage: 6-database-validation · category: web-builder · pipeline: web-builder
Instructions
32 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Agent Skills spec issues

  • allowed-tools: must be a space-separated string

Files (4)

  • SKILL.md
  • openai.yaml · agents/
  • tools.md · references/
  • database_validator.py · scripts/

SKILL.md (first lines)

# Web Database Validator

## Objective

Validate schema and query quality after backend scaffolding, including
migration sanity checks and performance guardrails.

## Required Workflow

1. Read `project-config.json` and ORM schema files.
2. Run migrations in a local test database (Docker or in-memory SQLite for dry runs).
3. Validate:
   - foreign key constraints
   - indexes on foreign keys and hot query columns
   - N+1 query risk with query logs or explain plans
   - soft-delete fields where required
   - auto timestamps (`created_at`, `updated_at`)
4. Seed realistic test data using Faker.js or Python Faker.
5. Run query checks for row counts, relationships, and cascades.
6. Output `db-validation-report.json` with pass/fail per check.

## Execution

```bash
python skills/web-database-validator/scripts/database_validator.py --input <workspace> --output <out.json> --format json
```

## References

- `references/tools.md`

From 0x-Professor/Agent-Skills-Hub, Apache-2.0.

More from 0x-Professor/Agent-Skills-Hub

Signals

Stars
11
Forks
2
Open issues
0
Last commit (this folder)
Feb 25, 2026 (8 months ago)
Last release
Feb 26, 2026 (8 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
Repository
github.com/0x-Professor/Agent-Skills-Hub
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from 0x-Professor

Cite this page

web-database-validator skill. Agent Mart. https://agentmart.dev/skills/0x-professor-web-database-validator (last updated 2026-10-24)