dsh-errkb: A DeepSeek Harness Plugin That Turns Errors into Reusable Knowledge Bases

dsh-errkb is a memory plugin for DeepSeek Harness, designed to address the issue of agents repeatedly diagnosing the same errors. By converting errors into a numbered, editable knowledge base, it enables error reclamation and automatic injection of remediation solutions, thereby reducing token waste. The plugin is currently in the P5 stage, with its core logic implemented, including error capture, fingerprinting, enforced data masking, and five agent tools. Users need to manually configure its loading, and it supports manually recording, querying, and managing the error knowledge base through tools. This plugin can effectively reduce repeated inference costs and improve development efficiency.