feat: add some users to the readme

README.md

@@ -82,3 +82,23 @@ There's a few things you can do right now to help out:
 
 We test against and support the two most recent major releases of Go. This is
 informed by Go's own [security policy](https://go.dev/security).
+
+# Notable Users
+Some notable users of go-libp2p are:
+- [Kubo](https://github.com/ipfs/kubo) - The Go implementation of IPFS
+- [Lotus](https://github.com/filecoin-project/lotus) - An implementation of the Filecoin Network
+- [Drand](https://github.com/drand/drand) - A distributed random beacon daemon
+- [Prysm](https://github.com/prysmaticlabs/prysm) - An Ethereum Beacon Chain consensus client built by [Prysmatic Labs](https://prysmaticlabs.com/)
+- [Wasp](https://github.com/iotaledger/wasp) - A node that runs IOTA Smart Contracts built by the [IOTA Foundation](https://www.iota.org/)
+- [Mina](https://github.com/minaprotocol/mina) - A lightweight, constant-sized blockchain that runs zero-knowledge smart contracts
+- [Polygon Edge](https://github.com/0xPolygon/polygon-edge) - A modular, extensible framework for building Ethereum compatible networks
+- [Celestia Node](https://github.com/celestiaorg/celestia-node) - The Go implementation of Celestia's data availability nodes
+- [Status go](https://github.com/status-im/status-go) - Status bindings for go-ethereum, built by [Status.im](https://status.im/)
+- [Flow](https://github.com/onflow/flow-go) - A blockchain built to support games, apps, and digital assets built by [Dapper Labs](https://www.dapperlabs.com/)
+- [Swarm Bee](https://github.com/ethersphere/bee) - A client for connecting to the [Swarm network](https://www.ethswarm.org/)
+- [Elrond Go](https://github.com/multiversx/mx-chain-go) - The Go implementation of the the Elrond network protocol
+- [Sonr](https://github.com/sonr-io/sonr) - A platform to integrate DID Documents, WebAuthn, and IPFS and manage digital identity and assets.
+- [EdgeVPN](https://github.com/mudler/edgevpn) - A decentralized, immutable, portable VPN and reverse proxy over p2p.
+- [Kairos](https://github.com/kairos-io/kairos) - A Kubernetes-focused, Cloud Native Linux meta-distribution.
+
+Please open a pull request if you want your project to be added here.