sudipnext/dsh-chatgpt-codex

DeepSeek Harness 的 ChatGPT OAuth 和 Codex 模型 — 浏览器回调、设备代码、无需 API 密钥、无 pi-ai

Project Overview项目介绍

This is a community-built native plugin for DeepSeek Harness that lets users access their ChatGPT account and Codex models directly within DSH. It supports two OAuth authentication methods: a localhost browser callback for desktop use, and headless device-code authentication for SSH sessions, containers, and headless servers. It automatically refreshes OAuth tokens and streams Codex responses into DSH’s native message and tool protocol. No OpenAI API key or pi-ai runtime dependency is required, and it stores credentials securely with locked file permissions.

DeepSeek Harness does not currently include built-in ChatGPT/Codex OAuth support for its main model routing. The only existing alternative is a one-shot delegation path that reuses login from the official Codex app, and this plugin fills that gap for the main model route. It targets the current pre-release DSH next API, requiring version 0.1.0-rc.6 or newer. After authenticating your ChatGPT account via the plugin CLI, you add the plugin bundle to your DSH profile, then launch DSH to start using Codex.

The plugin is released under the permissive MIT license, and is an independent community project not affiliated with OpenAI or DeepSeek. It follows strict security practices for OAuth: it uses cryptographically random state, PKCE with S256, and stores credentials atomically with locked file permissions. Credentials are never printed in logs, errors, or status outputs, and the plugin avoids token rotation conflicts with the official Codex client by using its own separate credential store. Actual model availability depends on your ChatGPT plan, workspace policy, and OpenAI’s current rollout.

这是一款专为 DeepSeek Harness 开发的原生插件,能够让用户在 DSH 环境内使用自己的 ChatGPT 账号和 Codex 模型。它同时支持本地浏览器回调认证和无头环境下的设备码认证两种 OAuth 登录方式,能够自动刷新访问令牌,将 Codex 响应流式输出到 DSH 原生的消息和工具协议中。使用该插件不需要 OpenAI API 密钥,也不依赖 pi-ai 运行时环境。

DeepSeek Harness 本身未内置 ChatGPT/Codex 的 OAuth 认证流程,官方仅提供了复用官方 Codex 应用登录的一次性代理路径,这款插件填补了主模型路由的空缺,适配当前 DSH 的 next API(要求版本 0.1.0-rc.6 及以上)。它适合希望在 DSH 中使用 Codex 编码代理模型,且拥有个人 ChatGPT 订阅的用户使用。

安装流程分为三步:先通过 CLI 登录 ChatGPT,再通过 dsh plugin 命令添加插件包,最后启动 DSH 即可使用。支持自定义认证文件路径、请求超时、模型选择等配置,代码以 MIT 许可证开源。实际可用模型取决于用户的 ChatGPT 方案、工作区政策和 OpenAI 当前的模型推送。

Pre-install check安装前体检Compatibility · Security兼容性 · 安全性 1 warning1 项注意
  • Only 2 stars - very few users, little community feedback星标只有 2,几乎没人在用,遇到问题缺少社区反馈
DSH walks through these 9 checksDSH 会逐条核对这 9 项

Compatibility兼容性

  • DSH, Node, OS and profile requirementsDSH 版本 / Node 版本 / 操作系统 / profile 是否满足要求
  • External dependencies and runtimes (Electron / Python / Docker, ...)外部依赖与运行时(Electron / Python / Docker 等)是否齐备
  • Conflicts with installed plugins: command names, skill / tool names, ports, duplicate MCP registration与已装插件是否冲突:命令名、skill / tool 重名、端口占用、重复 MCP 注册

Security安全性

  • Repo matches the facts registered here; archived or abandoned?仓库是否与页面登记一致,是否归档或长期停更
  • Safety of preinstall / install / postinstall and install.sh / setup.ps1preinstall / install / postinstall 与 install.sh、setup.ps1 是否安全
  • curl|bash, download-then-execute, obfuscation, unrelated domains → stop immediatelycurl|bash、下载即执行、混淆代码、无关域名 → 立刻停止
  • Typosquatting or unmaintained packages among the new dependencies新增依赖里有没有 typosquatting 或无人维护的包
  • Requested permissions vs. what the feature actually needs申请了哪些权限、是否超出功能所需(filesystem / network / shell / clipboard)
  • Any sudo / admin requirement, plus uninstall and rollback是否要求 sudo / 管理员权限,以及卸载与回滚方式

Anything uncertain must be marked unknown with a note on how to confirm it. This site's signal screen is a static snapshot, not a security audit.拿不准的必须标「未知」并说明要我怎么确认。本站的信号筛查是静态快照,不能替代安全审计。

Or use CLI install (for developers)或使用命令行安装(适合开发者)

CLI Install命令行安装

dsh plugin --profile codex add github:sudipnext/dsh-chatgpt-codex#v0.1.0

把 sudipnext/dsh-chatgpt-codex 加入你的 DSH 配置(web profile)即可启用。

READMEREADME

dsh-chatgpt-codex

CI License: MIT DeepSeek Harness plugin

Use your ChatGPT account and Codex models inside DeepSeek Harness. This standalone DSH plugin supports both a localhost browser callback and headless device-code authentication, refreshes OAuth tokens automatically, and streams Codex Responses into the native DSH message/tool protocol.

No OpenAI API key. No pi-ai runtime dependency.

[!IMPORTANT] DeepSeek Harness does not currently ship ChatGPT/Codex OAuth for its main model route. It has a Codex subagent launcher that reuses the official Codex app's login, but that is a separate one-shot delegation path. This plugin fills the main-model gap and targets the current DSH next API (0.1.0-rc.6 or newer).

Features

  • ChatGPT browser OAuth with PKCE, a strict state check, and a localhost callback
  • ChatGPT device-code OAuth for SSH, containers, and headless machines
  • Automatic access-token refresh with in-process and cross-process rotation locks
  • Owner-only atomic credential storage under $DSH_HOME
  • Native openai-codex DSH model provider—no pi-ai adapter
  • Official OpenAI JavaScript SDK for the Codex Responses transport
  • Streaming text, reasoning summaries, function calls, images, usage, and finish reasons
  • Encrypted reasoning-item replay for correct multi-turn Codex sessions
  • Current GPT-5.6 Luna, Terra, and Sol discovery entries, plus GPT-5.5/5.4 models

Install in two minutes

The repository commits its built artifacts, so GitHub installation does not run a dependency prepare script.

1. Sign in with ChatGPT

Browser callback (recommended on a desktop):

pnpm dlx github:sudipnext/dsh-chatgpt-codex#v0.1.0 login

Device code (recommended over SSH or in a container):

pnpm dlx github:sudipnext/dsh-chatgpt-codex#v0.1.0 login --device

The default credential file is $DSH_HOME/chatgpt-codex/auth.json, or ~/.dsh/chatgpt-codex/auth.json when DSH_HOME is unset.

Showing the opening section of the README — the full document lives in the repository以上为 README 开头摘要,完整文档在仓库内 · View the full README on GitHub →在 GitHub 查看完整 README →

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