gobetween - Modern & minimalistic load balancer for the Сloud era.
GitHub Load Balancer Director (GLB) - Set of components that provide a scalable set of stateless Layer 4 load balancer servers capable of line rate packet processing in bare metal datacenter environments, and is used in production to serve all traffic from GitHub's datacenters.
Seesaw - Linux Virtual Server (LVS) based load balancing platform.
bfe - Open-source layer 7 load balancer derived from proprietary Baidu FrontEnd.
Traefik Forward Auth - Minimal forward authentication service that provides OAuth/SSO login and authentication for the traefik reverse proxy/load balancer.
Convey - Layer 4 load balancer with dynamic configuration loading.
Vulcand - Programmatic load balancer backed by Etcd.
KgLb - L4 a load balancer built on top of linux ip virtual server (ip_vs).
Weaver - Layer-7 Load Balancer with Dynamic Sharding Strategies. It is a modern HTTP reverse proxy with advanced features.
Katran - High performance layer 4 load balancer.
Traefik Ondemand Plugin - Traefik plugin to scale containers on demand.
dhcplb - Facebook's implementation of a load balancer for DHCP.