OilCan lets you customize any website by inserting JavaScript to change the website and help it reach into the Android world using intents.
Using intents to call other Android apps is really powerful, and opens the door to all sorts of web-based apps
SnappySeeker (formerly known as GoogHelper) is a snappy utility that helps quickly launch various Internet searches using mobile friendly websites such as Google, Yahoo!Finance, Amazon, Wikipedia and much more
Tetherbot is an experimental SOCKS proxy and Port Bouncer that should allow you to connect your laptop to the internet using the internet connection (EDGE, 3G or WiFi) of your Android-powered phone.
Usage instructions are available here
aDialCode tells you how to dial to a city from another city. It runs on Android powered mobile phones with a minimum memory footprint. The intelligent quick-find technology enables you to pick a city from the built-in 1000+ cities list easily and quickly
This lightweight app displays your browser bookmarks, allows you to sort them in various ways, lets you search by name, provides the ability to edit and delete them, and gives you the option to choose which browser to open them with
Skuku - Make and receive calls and SMS when abroad using your SIM card and cellular identity without roaming charges.
Notes:
Cannot be used for emergency calls.
Requires a Wi-Fi connection.
Using Skuku Roaming service requires root access
SplashPlay helps you learn to play the guitar in the easy way. Simply attach the pod and light panel to your guitar, download the software and start strumming to your favourite songs in minutes. Song information is sent to the pod from a mobile phone or computer using a Bluetooth connection, giving total portability
Mobiscope - Video from webcams on mobile - for home surveillance or just for fun! Watch real time webcam video stream on your mobile phone; get motion detection alerts over email; any web/IP cam support
