dsh-evolver: An Auditable, Verification-Gated Self-Evolving Plugin for DeepSeek Harness

dsh-evolver is a plugin for DeepSeek Harness (DSH) designed to address the management and auditability of agent policy evolution. It uses validation gating, pattern classification, and proposal management to convert bounded execution failures into controlled policy proposals. Only text that has been manually reviewed and promoted is allowed into the model context, ensuring that the change process remains safe and auditable. The plugin supports viewing, evaluating, accepting, or rejecting proposals, making it suitable for developers who need strict control over policy change workflows.