Block web unless Claude Code is running (github.com)

A new tool called Claude Blocker has been introduced to enhance productivity by blocking distracting websites unless the Claude Code AI is actively running inference. This utility features a setup that connects Claude Code to a local server, which monitors user activity. When it detects that Claude has stopped processing, the built-in Chrome extension kicks in to restrict access to configured sites, promoting focus while using the AI. Users can customize their blocked site lists and leverage features like real-time updates and emergency bypass options. This development is significant for the AI/ML community as it integrates productivity enhancement with AI usage, addressing common challenges associated with distraction in high-concentration tasks. Technically, the setup utilizes Node.js and is designed to operate offline, ensuring privacy since all operations occur locally without data collection. Its straightforward installation and multi-session support highlight its potential for improving the workflow of AI developers, researchers, and enthusiasts by streamlining how they engage with AI tools while minimizing interruptions.