AgentSimJS is designed to simplify the creation and execution of large-scale agent-based models in JavaScript. With its modular architecture, developers can define agents with custom states, sensors, decision-making functions, and actuators, then integrate them into dynamic environments parameterized by global variables. The framework orchestrates discrete time-step simulations, manages event-driven messaging between agents, and logs interaction data for analysis. Visualization modules support real-time rendering using HTML5 Canvas or external libraries, while plugins enable integration with statistical tools. AgentSimJS runs both in modern web browsers and Node.js, making it suitable for interactive web applications, academic research, educational tools, and rapid prototyping of swarm intelligence, crowd dynamics, or distributed AI experiments.

Huginn is a versatile, open-source automation framework that lets users create agents to monitor, gather, and act on data from various sources such as websites, APIs, social media, and email. Each agent can be configured to trigger on events, transform data, and pass it to other agents or external services. With built-in scheduling, logging, and a rich library of agent types—like RSSAgent, EmailAgent, WebhookAgent, and DataOutputAgent—Huginn supports complex workflows and conditional logic. It runs on Linux, macOS, Windows, or Docker, and can be extended with custom Ruby code or Docker containers for specialized tasks and integrations.