Extensions by Excess Pro Net

DomainIntel – WHOIS, DNS & Domain Checker

🧑‍💻 Developer Tools

WHOIS, DNS, SSL, email-security (SPF/DKIM/DMARC), subdomain discovery, tech stack & domain health — all in one popup.

DarkModeX – Universal Dark Mode

🧩 More extensions

Universal dark mode for every website with per-site controls, theme presets, brightness tuning, and a daily on/off scheduler.

AI Prompt Vault

🧩 More extensions

Save, organize & insert AI prompts in ChatGPT, Claude & Gemini. Templates, version history, chains, AI auto-tag.