Connectivity

USB HID Terminal
Access USB HID devices

NFCard
Read info from cards

Wi-Fi Matic
Toggle Wi-Fi based on location

Car Bus Interface
Connect to car computers via Bluetooth

JfCupsPrintService
Connect to CUPS/IPP network printers

DNSSetter
Change DNS servers of your mobile connection

BlueChat
Chat locally over Bluetooth

Remote Droid
Remote control your device

Synergy
Share your screen with multiple devices

WiFi Warning
Notify when Wi-Fi is enabled and disconnected

EZ Wifi Notification
Show connected Wi-Fi in notification tray

TapUnlock
NFC-enabled lockscreen

Androsens 2
Monitor sensor data

Open WiFi Cleaner
Forget open access points

NFC Key
Unlock KeePass database with NFC

Botifier
Send notifications via Bluetooth

iBeaconDetector
Scan for Bluetooth LE peripherals

NFC Tag maker
Make NFC Smart posters

Gilga
Local chat via Bluetooth

F2L
Lock Phone using proximity sensor

NDEF Tools for Android
Read/write NFC tags and read/send beams

Inetify
Wi-Fi Internet access helper

KeePass NFC
Unlock database with tags

Better Wifi on/off
Manage the use of Wi-Fi to save battery

Flight Mode
Widget to toggle flight mode

RingyDingyDingy
Remote ring and lock

YubiTOTP
Generate OATH codes with YubiKey NEO over NFC

adbWireless
Wireless adb

Hotspot Login
Automate Wi-Fi logins

sbautologin
Autologin for Starbucks WLAN