What it may solve
DeepSeek Harness Plugin:让自定义 llm-pi-ai provider 伪装成 Claude Code / Codex 客户端(伪造客户端身份Request头)。A DeepSeek Harness plugin: masquerade a custom llm-pi-ai provider as Claude Code / Codex clients (spoofed client identity headers).
Imported third-party catalog description; not a Registry verification conclusion.