database: name: marketplace.db tables: apps: columns: id: {type: INTEGER, primary: true, autoincrement: true} name: {type: TEXT, required: true} slug: {type: TEXT, unique: true} description: {type: TEXT} long_description: {type: TEXT} logo_url: {type: TEXT} image: {type: TEXT} screenshots: {type: JSON, default: '[]'} category: {type: TEXT} type: {type: TEXT, default: 'Open Source'} status: {type: TEXT, default: 'Active'} website_url: {type: TEXT} github_url: {type: TEXT} demo_url: {type: TEXT} video_url: {type: TEXT} documentation_url: {type: TEXT} support_url: {type: TEXT} discord_url: {type: TEXT} pricing: {type: TEXT} rating: {type: REAL, default: 0.0} downloads: {type: INTEGER, default: 0} featured: {type: BOOLEAN, default: 0} sponsored: {type: BOOLEAN, default: 0} integration_guide: {type: TEXT} documentation: {type: TEXT} examples: {type: TEXT} installation_command: {type: TEXT} requirements: {type: TEXT} changelog: {type: TEXT} tags: {type: JSON, default: '[]'} added_date: {type: DATETIME, default: CURRENT_TIMESTAMP} updated_date: {type: DATETIME, default: CURRENT_TIMESTAMP} contact_email: {type: TEXT} views: {type: INTEGER, default: 0} articles: columns: id: {type: INTEGER, primary: true, autoincrement: true} title: {type: TEXT, required: true} slug: {type: TEXT, unique: true} content: {type: TEXT} author: {type: TEXT, default: 'Crawl4AI Team'} category: {type: TEXT} related_apps: {type: JSON, default: '[]'} featured_image: {type: TEXT} published_date: {type: DATETIME, default: CURRENT_TIMESTAMP} tags: {type: JSON, default: '[]'} views: {type: INTEGER, default: 0} categories: columns: id: {type: INTEGER, primary: true, autoincrement: true} name: {type: TEXT, unique: true} slug: {type: TEXT, unique: true} icon: {type: TEXT} description: {type: TEXT} order_index: {type: INTEGER, default: 0} sponsors: columns: id: {type: INTEGER, primary: true, autoincrement: true} company_name: {type: TEXT, required: true} logo_url: {type: TEXT} tier: {type: TEXT, default: 'Bronze'} banner_url: {type: TEXT} landing_url: {type: TEXT} active: {type: BOOLEAN, default: 1} start_date: {type: DATETIME} end_date: {type: DATETIME}