Wireless Sensor Networks (WSNs) consist of small sensors that collect data and communicate wirelessly to form a network. However, WSNs face challenges such as limited resources and harsh environments, making traditional centralized approaches to network management inefficient. Swarm intelligence algorithms, inspired by social organisms like ants and bees, offer a decentralized approach to network management that can improve fault tolerance, robustness, and resource usage. These algorithms can be used for data aggregation, routing, localization, scheduling, node deployment, and energy management. Different variants of swarm intelligence algorithms will be evaluated in Python programming environment to test their performance. Overall, swarm intelligence has the potential to significantly improve the efficiency and dependability of WSNs and is expected to play a larger role in future WSN applications.