OpenWrt - OpenWrt is an open-source firmware based on Linux for wireless routers
Twicca - Twicca is a Twitter client for Android that is simply awesome. Features: * Notification
MikroTik RouterOS - The main product of MikroTik is a Linux-based operating system known as MikroTik RouterOS.
Tweedle App - Notion is nice but sometimes all you need is an app like Tweedle.
pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
HootSuite - Enhance your social media management with Hootsuite, the leading social media dashboard. Manage multiple networks and profiles and measure your campaign results.