oiov / wr.do

一站式域名服务平台，集成短链生成、无限域名邮箱、文件存储和子域名管理，带有管理员面板，支持自部署

nevercode-in / FreeDomains

A free, open-source subdomain service for developers to launch APIs, demos, and side projects without buying a domain

remusao / tldts

JavaScript Library to extract domains, subdomains and public suffixes from complex URIs.

yyhuni / xingrin

Open-source attack surface management and authorized security automation platform for asset discovery, service probing, scan orchestration, and security result management.

peerigon / parse-domain

Splits a hostname into subdomains, domain and (effective) top-level domains.

SamanPandey-in / dreamer

Dreamer is a self-hosted Platform-as-a-Service (PaaS) that enables developers to deploy applications with automatic builds, hosting, wildcard subdomain routing, and cloud-native infrastructure management.