Starry - A touchscreen Wi-Fi router and radical Internet service
Tweedle App - Notion is nice but sometimes all you need is an app like Tweedle.
WiFi Map - A crowdsourced list of routers and passwords
Plume - App for writing documents, scripts, books and more.
eero - Blanket your home in fast, reliable WiFi
Flamingo for Twitter - Flamingo for Twitter is a bright and colorful Twitter client that comes with a simple interface.