Awesome GitHub RepositoriesVirtual Network Emulation

Floci is a local emulator for AWS services and cloud infrastructure designed for developing and testing applications without a live internet connection. It serves as a containerized cloud emulator and a serverless runtime emulator, allowing users to run high-fidelity replicas of cloud databases, queues, and compute services on a local machine. The project distinguishes itself by using real container images instead of simple mocks to ensure behavioral accuracy. It functions as a local API gateway simulator with proxy-based routing for REST and WebSocket APIs, and provides a serverless environm

Mininet is a network emulator that creates virtual networks of hosts, switches, and links on a single Linux machine for Software-Defined Networking (SDN) prototyping and testing. It emulates network nodes as lightweight processes in isolated network namespaces, connecting them via virtual Ethernet pairs, and supports OpenFlow protocol for programmable control of virtual switches and traffic flows. The project enables users to design custom network topologies using a Python API, simulate link conditions such as bandwidth, delay, and packet loss, and run real Linux applications and kernel code