NETOPEER is a set of open source NETCONF tools built on the libnetconf library. It includes a NETCONF server that runs on managed devices to allow configuration via NETCONF RPC operations and retrieve state data. It also includes a NETCONF agent that accepts incoming NETCONF connections and passes operations to the server, a CLI client to interact with the server, and a manager for YANG and transaction modules on the server. The presentation provides an overview of NETOPEER tools for managing devices using the NETCONF protocol.