Egern

Egern is a feature-rich and powerful networking tool, specifically designed for proxying, intercepting, and modifying network traffic.

Key features include:
· Comprehensive recording of TCP, UDP, DNS, and HTTP network traffic.
· Support for a wide range of rule types: domain, domain keywords, domain suffix, domain regular expressions, geo-location, IPv4/IPv6 CIDR, URL regular expressions, rule sets, and default rules.
· Flexible policy group options: selection, automatic testing, fallback, load balancing, and external policies.
· Support for multiple proxy protocols: HTTP, SOCKS5, Shadowsocks, Trojan, Hysteria2, Vless, and Vmess.
· Effortlessly decrypt HTTPS traffic using Man-in-the-Middle attack techniques.
· URL rewriting capabilities, allowing you to freely customize network requests.
· Highly customizable request and response header rewriting functionality.
· Versatile request and response content rewriting abilities.
· Utilize JavaScript to provide customized operations on request and response data.
· Support for local HTTP proxy server and local SOCKS5 proxy server to meet various networking needs.
· DNS forwarding rules can proxy traffic to servers that support DoH, DoT, and DoQ protocols.
· Sync configuration information across devices with iCloud, ensuring consistent network settings anywhere, anytime.

As your ultimate network management tool, Egern helps you easily navigate various network environments and achieve efficient network control and debugging. Whether you're a network security expert, developer, or simply interested in network management, Egern will become an indispensable tool. Experience the powerful features of Egern and create your own exclusive networking environment today!

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更新履歴
Features

· Added support for a script editor.
· The HTTP client in scripts now supports auto-cookie and auto-redirect options.
· Clicking on the latency values in DNS, Connection Details, and Policy Latency Tests now displays IP information.

Improvements

· Optimized the interface of the Map Local feature.
· Improved the REJECT strategy in proxy rules to reduce the startup white screen time caused by ad-blocking rules.
· Updated the documentation on our official website. For details, please visit egernapp.com.

Bug Fixes

· Fixed a script bug.
· Resolved an issue where modifying the request URL scheme in scripts was ineffective.