YoruFukurou (NightOwl) is a powerful native Twitter client for Mac OS X, designed for Twitter addicts. Developer: @aki User Interface Designer: @hydroxygenic Features: - Manage multiple Twitter accounts - Create tabs from rules (user IDs, keywords and regular expressions) - Create Twitter search tabs - Create tabs from Lists - Block unwanted Tweets (user IDs, keywords, regular expressions and application name) - Powerful keyboard shortcuts - Conversation view - Single user view - Change font size - Unread management (hit space key to read through unread Tweets) - Powerful notification support (sound and growl) - Two different appearance modes (normal view and mini view) - Image preview - "Paste to YoruFukurou" bookmarklet for web browsers - Autocompletion (user IDs and hashtags) - Now browsing & now playing - Upload images - Customizable image service - Instant filter - URL shortening - Customizable URL shortener - Translation - Show one-sided follow badge - Color customization - API Error console