Helm - Hosts file manager at Mac App Store analyse

Helm is a powerful and intuitive hosts file manager designed for developers, system administrators, and power users on macOS. It simplifies the process of editing, organizing, and switching between different hosts configurations, replacing the need for manual command-line editing. Whether you need to manage complex server mappings for development, switch environments between staging and production, or subscribe to shared team configurations, Helm offers a clean, native interface to streamline your workflow. Key Features: • Modular Organization: Split your hosts entries into separate files or groups (e.g., "Dev", "Staging", "Production"). Enable or disable them individually or in combination to instantly switch environments. • Smart Conflict Detection: Automatically identifies strict conflicts where the same domain is mapped to different IP addresses across active files. Helm intelligently handles IPv4 and IPv6 dual-stack configurations to prevent false positives. • Remote Synchronization: Subscribe to remote hosts files via URL (e.g., team configs or blocklists). Helm automatically keeps them in sync with configurable update intervals (1h, 12h, 24h). • Integrated Network Diagnostics: Troubleshoot DNS issues without leaving the app. The built-in Diagnostics Panel lets you run `ping`, `dig`, and `nslookup` commands, and verify specific lines with visual feedback. • Robust Editor: Edit your hosts files with confidence using syntax highlighting and line numbers. • Safety & History: All changes are backed up. Access the history of your hosts file snapshots and restore to any previous version if needed. • System Integration: Automatically flushes the system DNS cache when changes are applied, ensuring your new settings take effect immediately.