* [MetalLB v0.16.0](https://github.com/metallb/metallb) – Load-balancer implementation for bare metal Kubernetes clusters using standard routing protocols.

* [BFE v1.8.2](https://github.com/bfenetworks/bfe) – Modern layer 7 load balancer supporting multiple protocols, content-based routing, and flexible plugin extensions.

* [PgDog v0.1.42](https://github.com/pgdogdev/pgdog) – Transaction pooler, logical replication manager, and sharding proxy for PostgreSQL written in Rust.