DeepSeek Harness Plugins
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dsh-codex

OpenAI Codex provider plugin for DeepSeek Harness using ChatGPT Plus/Pro OAuth authentication.

Developer ToolsBrowser & WebSecurity & Policy
1GitHub Stars1ForksUpdated2026-08-24

Install

$ dsh plugin --profile web add github:ddll8023/dsh-codex

Plugin Overview & Capabilities

AI-assisted organization based on the public repository snapshot. The content must be grounded in source evidence and does not replace compatibility or security verification.

source-grounded
dsh-codex is an installable DeepSeek Harness (DSH) model provider plugin that connects OpenAI Codex models through ChatGPT Plus and Pro OAuth credentials. It adds the openai-codex provider to the DSH model picker, supporting text streaming, tool calling, image inputs, session-level Fast mode, native hosted web search conversion, and account usage quota monitoring.

Key Capabilities

  • Connects OpenAI Codex models to DeepSeek Harness via ChatGPT Plus/Pro OAuth
  • Supports browser OAuth and Device Code headless login flows
  • Translates chat streaming, tool calls, and image attachments to the Codex Responses API
  • Provides session-based Fast mode using priority service tiers
  • Integrates native hosted web search within responses stream
  • Displays 5-hour and weekly quota usage via commands and Web UI settings

Useful For

  • Using ChatGPT Plus or Pro subscription quotas directly within DeepSeek Harness
  • Accessing Codex models with native web search and priority speeds in DSH
  • Managing OAuth tokens and quota windows securely without exposing secrets to chat logs

Who It Fits

  • Developers utilizing DeepSeek Harness with ChatGPT Plus or Pro subscriptions
  • Users needing Codex model routing and native responses API tools in DSH

Documented Limitations

  • Relies on pi-ai implementation and reverse-engineered backend endpoints that may change
  • Browser OAuth requires port 127.0.0.1:1455 to be available
  • Originator header is fixed to pi per underlying client protocol requirements

DSH Compatibility

Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.

Not tested yetNo runtime compatibility tests have been published yet.

Security Signals

Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.

Dependency Counts

package.json declares 9 runtime, 0 development, 9 peer, and 0 optional dependencies.

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Dsh Bundle Declared

package.json declares DSH bundle metadata.

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License Declared

GitHub reports the repository license as MIT.

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Package Manifest Available

A root package.json was captured and can be inspected by the registry.

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Source Available

Public GitHub source metadata is available for this registry snapshot.

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Source & Registry Notes

Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.

Source repository
ddll8023/dsh-codex
Registry source
GitHub · dsh-plugin topic
Registry classification
Plugin
Source checked
e27f73d · 2026-09-15

This project is independently indexed from public source information. DSH Plugin is not affiliated with DeepSeek or the plugin author. Always check the author repository before installation.

Repository Activity

GitHub stars
1GitHub stars
Forks
1
Open issues
0
Last commit
2026-08-24
Last release
No release detected
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