Derail: The First AI Focus Agent and Website Blocker

AI browser extension that blocks distracting websites and helps you stay on track.

👋🏼 Welcome to Derail — Your AI focus agent: Set your focus goal (e.g. "Study calculus") We analyze websites in real-time. Block time-wasters (cat videos) but allow productive content (lectures) on Youtube and everywhere else. Finally: A smart blocker that understands context → Not just blacklists. How to Install Derail Click “Add to Chrome/Brave”. After installation, a quick welcome guide will walk you through the basics. Don’t forget to pin the extension — this is important! The timer and AI tools run through the extension’s interface, so if it’s not pinned, you might miss them. ✅ Remember to pin it! Features AI-Powered Website Blocker — blocks distractions automatically based on your goal. Focus Timer — build momentum with structured work sessions. Workflows — Schedule reoccurring block sessions anytime Customization - Customize your AI Agent's behavior in settings to fine-tune how you want to block websites. Data & Privacy Your trust comes first. Privacy isn’t an afterthought — it’s built into Derail. We don’t spy on you. We don’t sell your data. We don’t track your browsing history. Support Got questions, feature requests, or found a bug? 📧 Reach out: hello@derail.app