* [ip-address v10.5.0](https://github.com/beaugunderson/ip-address) – TypeScript library for validating and manipulating IPv4 and IPv6 addresses in JavaScript and TypeScript, including subnet operations and format conversions.

* [ipaddress-go v1.8.0](https://github.com/seancfoley/ipaddress-go) – Go library for IP address and subnet handling, covering IPv4/IPv6 parsing, CIDR and range operations, and advanced prefix and trie-based lookups.

* [PeerGuard v0.12.0](https://github.com/sigcn/pg) – PeerGuard is a Go-based p2p networking library focused on direct device communication with NAT traversal and end-to-end encryption.

* [cidr-tools 13.0.1](https://github.com/silverwind/cidr-tools) – Utilities for manipulating and analyzing IPv4 and IPv6 CIDR networks.

* [GeoIP CLI 202607300033](https://github.com/Loyalsoldier/geoip) – CLI tool for customizing and releasing various GeoIP file formats including V2Ray dat, MaxMind mmdb, and multiple ruleset files.

* [OneClickVirt v20260827-065551](https://github.com/oneclickvirt/oneclickvirt) – Universal virtualization management platform supporting LXD, Incus, Docker, and Proxmox VE.