dsh-cliproxyapi: Integrating Codex and Antigravity Subscriptions in DeepSeek Harness

`dsh-cliproxyapi` is a DeepSeek Harness plugin designed to address the local proxy requirement for accessing Codex and Antigravity. It natively integrates protocol bridging logic, requires no background processes, and supports browser-based OAuth login for subscription accounts. Core features include a modern settings panel, smart quota display, tool-calling compatibility, and image generation and editing. Users can install it via a command, then log in and switch models in the Harness settings to start using it. It is licensed under MIT.