Designers MX - Curated playlists by designers, for designers.
Lurchr - Saves all your Slack links, so you can focus on work
Muru Music - Personalised playlists within seconds.
Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.
WiFi Map - A crowdsourced list of routers and passwords
Kifi for Slack - Get links messaged on Slack in Google Search results