deepseekplugins

DeepSeek Harness plugin

dsh-codexcli-llm

Local Codex CLI provider, durable observations, approvals, and Web rendering for DeepSeek Harness

Tools & Capabilities
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Source facts

Repository
lgyytm/dsh-codexcli-llm
Latest update
Aug 19, 2026
Category
Tools & Capabilities
GitHub stars
0
Format
plugin
Catalog evidence
Upstream dsh.bundle evidence
Evidence path
package.json#dsh.bundle
Checked against
0.1.0-rc.8
Upstream check date
2026-08-21

This evidence comes from the upstream catalog. This site has not installed, run, or security-reviewed the plugin.

Install

Start with a prompt that asks an agent to review the GitHub repository and source. Switch to the command if you want to install it yourself.

Copy this prompt into DSH, Codex, or another agent and ask it to review the GitHub repository and source first.

Do not install or run any commands yet. Read this plugin's GitHub repository, README, and relevant source code. Then answer the questions below clearly and directly so I can decide whether it fits my needs:

1. What is this plugin, and what problem does it solve?
2. Who is it for, and what are its typical use cases?
3. How is it used after installation? Include one minimal example.
4. What known limitations or privacy, security, compatibility, or maintenance risks does it have?
5. Give a clear recommendation: recommend, conditionally recommend, or do not recommend, with reasons.

Distinguish statements documented by the repository, inferences from source code, and unknowns. If evidence is insufficient, say so explicitly. Do not guess or simply repeat the README.

GitHub: https://github.com/lgyytm/dsh-codexcli-llm
Plugin: dsh-codexcli-llm
Author: lgyytm

Check the source files

Read the README and other files from this plugin directory before installing.

File explorer4 files
README.en.mdSource · read only
README language

dsh-codex

中文 | English

Local Codex CLI integration for DeepSeek Harness.

It installs as one DSH bundle. Selecting Codex in the model picker starts a local codex app-server --stdio process for the session, preserves its Codex thread across turns, routes eligible approvals through DSH, and renders Codex reasoning, tool activity, usage, and generated images in the standard Web conversation.

Requirements

  • DeepSeek Harness 0.1.0-rc.5 through <0.2.0
  • Node.js ^22.19.0 || >=24.0.0
  • Codex CLI 0.147.0 or a later compatible version on PATH
  • Codex authentication completed with codex login

The plugin uses the local Codex configuration, sandbox, and authentication. It does not use an OpenAI API key unless your Codex configuration does.

Installation

The plugin is currently distributed from GitHub only. Pin a tested commit when installing it:

dsh plugin --profile web add github:lgyytm/dsh-codexcli-llm#COMMIT

A GitHub installation builds the package locally. pnpm 10 or later asks for explicit permission before running that build. Add the displayed key to $DSH_HOME/profiles/web/pnpm-workspace.yaml:

allowBuilds:
  dsh-codex: true

Then repeat the installation. Start or restart the Web process and select Codex default or a model reported by the local Codex CLI.

Configuration

The bundle mounts one llm-codex row. A profile patch can set its configuration:

- id: llm-codex
  config:
    cwd: !!js process.cwd()
    approval: ask
    reasoningSummary: detailed

approval: ask is the default and routes command, file-change, and additional-permission requests through DSH's approval UI. allow, decline, and cancel are unattended policies.

Behavior and limits

Codex remains the agent that executes its native tools. DSH observes its durable lifecycle, mediates supported approval requests, and renders the reported reasoning, tool arguments, results, terminal output, token use, and generated images. It does not replace Codex's tool loop or sandbox.

Only reasoning text that Codex app-server publishes can be displayed. The plugin cannot reveal private model reasoning. User-input and MCP elicitation requests fail closed because their structured answers are not yet represented by DSH's approval service.

Development

pnpm install
pnpm run build
pnpm run typecheck
pnpm test

pnpm pack produces a registry artifact. Test an artifact in a new DSH profile before publishing:

pnpm pack
dsh plugin --profile codex-test add ./dsh-codex-0.1.0.tgz
dsh --profile codex-test --dump-config

For GitHub source installation and version tags, see [PUBLISHING.md](PUBLISHING.md).

License

[MIT](LICENSE)

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