dsh-system-proxy

When using DeepSeek Harness, users often struggle with the complexity of network access, especially when connecting to external resources through proxy servers. Manual proxy configuration is not only tedious but also error-prone, potentially leading to request failures or security risks. The dsh-system-proxy plugin addresses this by serving as a process-level global network routing solution that automatically manages all outbound requests, intelligently selecting direct or proxy connections based on rules, simplifying the configuration process.

The plugin's core capabilities include support for multiple proxy protocols such as HTTP(S), SOCKS4/4a/5/5h, allowing users to define multiple proxies and route traffic based on host, provider, or plugin. It features a direct-first failover mechanism that automatically switches to a proxy when direct connections fail or have high latency, while also recording health metrics per host to optimize subsequent requests. Additionally, it includes built-in intranet protection, ensuring that local and metadata endpoints are accessed directly by default to prevent sensitive data leakage. Configuration can be easily adjusted through an interactive interface, with credentials securely masked and logs that avoid recording sensitive information.

This plugin is ideal for DeepSeek Harness users who need reliable network access, such as developers working in multi-network environments, operations personnel managing proxy configurations, or anyone looking to enhance network reliability and security. Whether for daily use or production environments, dsh-system-proxy provides transparent and efficient routing management, making network configuration simple yet powerful.