Description: Nmap is an open source network discovery and security auditing tool. It is used to discover hosts and services on a network and to detect potential vulnerabilities.
Type: software
Pricing: Free
Description: ThingSpeak is an open-source Internet of Things (IoT) application and API to store and retrieve data from things using HTTP over the Internet or via a Local Area Network. It allows users to aggregate, visualize, and analyze live data streams in the cloud.
Type: software
Pricing: Open Source