dsh-focal: A Privacy-First Task Memory Plugin for DeepSeek Harness

dsh-focal is a privacy-first plugin for DeepSeek Harness designed to address memory management and privacy leakage issues in multi-turn Agent tasks. Implemented based on the FOCAL paper, it filters conversations and isolates tasks locally, records only tool states and path parameters, and removes sensitive information. The plugin provides selective context injection, ensuring the model has access only to necessary context snapshots, with all data stored locally. Developers can manage task memory through the command line or configuration files, making it suitable for scenarios with stringent data security requirements.