Simple web form for static assignment of DHCP leases
This is a very simple web interface for management of static DHCP leases in DNSmasq and Mikrotik. It generates config files for DNSmasq and uses RouterOS API to manage Mikrotik. Network devices (usually PCs) are separated into subnets by department and use triplets (hostname, MAC address, IP address) for identification. Information is stored in MySQL and only exported by your explicit desire. Subnets are rarely changed, so there is no web interface for them - you have to edit the SQL table...
PHPingMon (prev. Ping Monitoring) is a web based tool to get live data from web server about ping information: min, avg, max and packet loss in a table and graphic, individually scaling of ping graph.
PHP/HTML IP accounting table displaying in/outgoing traffic accumulated a) this month and b) since the manual counter was last reset for any host in a subnet. Data is counted by a set of IP tables rules and stored in a mysql database.