GETTING STARTED / 01

Installation

Add the marketplace, install the plugin, confirm it is enabled, then open a new session in your project.

Codex CLI

Supported hosts are Codex CLI and Claude Code. Marketplace commands run in your system terminal for Codex, and in the Claude Code conversation for Claude.

  1. 1

    Add the marketplace and plugin

    Run in your system terminal.

    codex plugin marketplace add yyqqCoding/engineering-flow-skills codex plugin add engineering-flow@engineering-flow
  2. 2

    Confirm it is enabled

    The output should contain installed and enabled set to true.

    codex plugin list --json
  3. 3

    Open a new session in your project

    Close old sessions first — the Core loads at session start.

    cd /path/to/your-project codex

Installing from a local checkout

For local development, point the marketplace at an absolute repository path.

codex plugin marketplace add /absolute/path/to/engineering-flow-skills codex plugin add engineering-flow@engineering-flow

Claude Code

Run these inside the Claude Code conversation, then start a new session. Claude Code invokes workflows with /engineering-flow:<workflow>.

/plugin marketplace add yyqqCoding/engineering-flow-skills /plugin install engineering-flow@engineering-flow
Workflow tokens belong in the agent conversation. Typing $engineering-flow:develop in Bash or PowerShell only produces “command not found”.

Updating

Codex CLI

Codex has no separate plugin update command. Refresh the marketplace, reinstall, then open a new session.

codex plugin marketplace upgrade engineering-flow codex plugin remove engineering-flow@engineering-flow codex plugin add engineering-flow@engineering-flow

Claude Code

In the Claude Code conversation, refresh the marketplace and update the plugin, then open a new session.

/plugin marketplace update engineering-flow /plugin update engineering-flow@engineering-flow

Uninstalling

Remove the plugin first, then the marketplace entry.

codex plugin remove engineering-flow@engineering-flow codex plugin marketplace remove engineering-flow