The below list of apps are note rated or ordered in any ways.
1. AndroIRC – An IRC client application
2. Chrome – Mobile browser
3. Mozilla Firefox – Mobile browser
4. SSH/SFTP Server – Exposing your mobile as a SSH/SFTP server
5. AndFTP – FTP client
6. JuiceSSH – SSH client
7. aLogcat/aLogrec – Logger apps to view or save Android logs
8. Network Info II – Shows info about the phone and the current network, Bluetooth, IPv6 and Cell connection
9. kWS – Android Web Server
10. Google Analytics – Mobile client for Google Analytics
11. WordPress – Mobile client for WordPress dashboard
12. Control Panel for cPanel – Mobile client for cPanel Dashboard
13. File Expert – All in one File manager supporting Windows Samba, FTP, SFTP, FTPS, Webdev, Bluetooth OBEX client
Note: The above app list is used by me and has nothing to do with the other users.