A collection of LabRAD servers. Many of these are for specific pieces of hardware. In many only have the most basic functionality, or whatever the person who wrote them needed for their experiment.
Some servers that may be of general interest:
gpib_bus.py Provides an interface to a GPIB bus (uses VISA) gpib_device_manager.py Handles GPIB device identification and notifies the appropriate device server serial_server Serial port interface using pyserial data_vault.py Store numeric data from experiments, supported by the grapher client data_vault_multihead.py Data vault implementation that can connect to multiple LabRAD managers
Some of the tools here require PyQt. To install PyQt into a virtualenv in Linux, see these instructions.