museum（museum 数据库）

Museum Skill - Museum Data Operations

A skill for reading, querying, and managing museum database operations.

Overview

This skill provides standardized interfaces for operating a museum database, supporting:

• Querying museum lists and details
• Checking data collection progress
• Validating data integrity
• Exporting data

Perfect for museum data collection projects that need to track and manage information about museums, their collections, and related media.

Installation

# Via clawhub
clawhub install museum

# Or manually
git clone <repository>
cd museum-skill
clawhub link .

Configuration

Set these environment variables in your shell or agent configuration:

export MYSQL_HOST="your-database-host"
export MYSQL_USER="your-username"
export MYSQL_PSWD="your-password"
export DATABASE="museumcheck"  # default name

Or add to your agent's workspace TOOLS.md for automatic loading.

Quick Start

# List all museums
museum list

# Get details of a specific museum
museum get "Museum Name"

# Check collection statistics
museum stats

# Find museums with missing data
museum check

Commands

1. List Museums

museum list [options]

Options:
  --status=STATUS     Filter by status (complete, partial, pending)
  --location=LOC      Filter by location/province
  --limit=N          Limit results (default: 50)
  --offset=N         Pagination offset

Examples:
  museum list --status=complete --limit=10
  museum list --location=Beijing
  museum list --limit=20 --offset=20

2. Get Museum Details

museum get <ID|NAME>

Examples:
  museum get "Shaanxi History Museum"
  museum get dd44a9d7c1ad4a4ba21e00e5f60a7b7e

3. View Statistics

museum stats

Shows:
- Total museum count
- Completed/partial/pending breakdown
- Distribution by location
- Data completeness metrics

4. Check Data Integrity

museum check [ID]

Without ID: Shows museums with missing data
With ID: Checks specific museum completeness

5. Export Data

museum_export --format=FORMAT --output=FILE

Formats:
  json  - JSON format
  csv   - CSV format
  sql   - SQL INSERT statements

Examples:
  museum export --format=json --output=museums.json
  museum export --format=csv --output=museums.csv

6. Custom Query

museum query "SQL_STATEMENT"

Example:
  museum query "SELECT name, location FROM museums WHERE status='complete';"

Database Schema

The skill expects this database structure:

CREATE DATABASE IF NOT EXISTS museumcheck 
CHARACTER SET utf8mb4 
COLLATE utf8mb4_unicode_ci;

CREATE TABLE IF NOT EXISTS museums (
    id VARCHAR(32) PRIMARY KEY,
    name VARCHAR(200) NOT NULL,
    location VARCHAR(100),
    type VARCHAR(100),
    visitors VARCHAR(50),
    is_free VARCHAR(10),
    precious_artifacts VARCHAR(50),
    total_artifacts VARCHAR(50),
    exhibitions VARCHAR(50),
    introduction TEXT,
    top3_artifacts JSON,
    building_photo VARCHAR(500),
    collected_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    status VARCHAR(20) DEFAULT 'pending',
    data_sources TEXT,
    INDEX idx_location (location),
    INDEX idx_status (status)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

Initialize with:

# The skill will auto-create tables, or you can use:
mysql -h $MYSQL_HOST -u $MYSQL_USER -p$MYSQL_PSWD < schema.sql

Use Cases

Data Collection Workflow

# 1. Check current progress
museum stats

# 2. Get pending items for batch processing
museum list --status=pending --limit=5

# 3. After collecting data, verify completeness
museum check <museum_id>

# 4. Export for backup
museum export --format=json --output=backup.json

Finding Incomplete Records

# Museums missing introductions
museum query "SELECT name, location FROM museums WHERE introduction IS NULL;"

# Museums missing photos
museum query "SELECT name, location FROM museums WHERE building_photo IS NULL;"

# Count by status
museum query "SELECT status, COUNT(*) FROM museums GROUP BY status;"

Batch Operations

# Export only complete records
museum query "SELECT * FROM museums WHERE status='complete';" > complete.csv

# Find museums in a specific region
museum list --location=Shaanxi

Integration with Agent Workflows

In an Agent Task

## Data Collection Task

Use the museum skill to track your progress:

1. Check what's already done:

museum stats

2. Get items to work on:

museum list --status=pending --limit=5

3. After collecting data for each item:
   - Update the database
   - Verify with `museum check <id>`

4. Report progress:

museum stats

Automation Example

#!/bin/bash
# daily_backup.sh

# Export complete data
museum export --format=json --output="backups/museums_$(date +%Y%m%d).json"

# Check for incomplete items
museum check > "reports/incomplete_$(date +%Y%m%d).txt"

Troubleshooting

Connection Failed

# Check environment variables
echo $MYSQL_HOST $MYSQL_USER

# Test connection manually
mycli -h $MYSQL_HOST -u $MYSQL_USER -p$MYSQL_PSWD -e "SELECT 1;"

No Results

• Verify database name: echo $DATABASE
• Check if table exists: museum query "SHOW TABLES;"
• Verify data exists: museum query "SELECT COUNT(*) FROM museums;"

Permission Denied

Ensure your MySQL user has:

• SELECT, INSERT, UPDATE, DELETE on the database
• Or full privileges: GRANT ALL ON museumcheck.* TO 'user'@'%';

Tips

1. Batch Processing: Use --limit and --offset for pagination
2. Status Tracking: Use status field to track collection progress
3. JSON Fields: top3_artifacts stores array data; query with JSON functions
4. UTF8 Support: Database uses utf8mb4 for international character support

Contributing

Contributions welcome! Please submit issues and pull requests.

License

MIT License