Merge with this other list of canonical app ideas

[addyosmani]

• National Rail
• Weather
• Calendar
• Runkeeper
• Podcast player
• Photo booth
• Movie Reviews
• Recipes
• GitHub client
• YouTube client
• Reminders
• What's near me?
• Travel app
• Contacts manager
• Gift finder
• Pedometer
• Guitar Tabs
• Diet tracker
• Battery status monitor
• Connectivity checker
• Countdown timer / Stop watch
• Camera
• Dedicated Compass
• Spirit Level
• QR Code Scanner
• Flashlight
• Photo Cropper
• ToDo List (Classic)
• Gym Keeper (Sets / Rep Counter)
• WhatsApp Style Messaging App
• Kanban board
• Pomodoro App
• Guitar/stringed instrument chord finder
• Stock Portfolio Tracker
• Working parents dinner app
• House search app targeting family needs
• 13 virtues app
• BTN workouts app
• Kids' milestones tracker
• Google/Chrome/Android developer video search app
• Doc starter kit
• Vine
• eReader
• Planning Poker Cards

[addyosmani]

Landed as of https://github.com/tastejs/awesome-app-ideas/commit/b1bc8295f3c95fb9ee8ad9ceb9e7e63f2f5d2f1a