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Installation

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What You Need

To get started, you only need a supported coding agent:
  • Claude Code
  • GitHub Copilot
  • Codex
PRFlow also uses Git, GitHub CLI, jq, Python 3.11 or newer and a POSIX-compatible Bash shell. You do not need to install all of these before installing the plugin. When you run PRFlow’s init skill, it checks your environment, identifies anything that is missing and works with you through the required setup. On Windows, PRFlow can guide you through using WSL, Git Bash or MSYS2 when a POSIX-compatible Bash shell is not already available.

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Install the Plugin

Choose the instructions for your coding agent. The marketplace retains its original devflow-marketplace name, while the plugin and its skills use the prflow name. Already using the former DevFlow plugin? Follow Migrate from DevFlow instead of reinstalling from scratch.

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Claude Code

Add the PRFlow marketplace, then install the plugin:
Restart Claude Code or run:

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GitHub Copilot CLI

Add the marketplace, install PRFlow and start a new Copilot CLI session:

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Codex CLI

Add the marketplace, install PRFlow and start a new Codex CLI session:
Codex plugins are available in Codex CLI and Codex in the ChatGPT desktop app. Availability on other Codex surfaces can depend on your Codex version and workspace policy.

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Initialize a Repository

From the repository you want PRFlow to manage, invoke init with the spelling used by your client. Claude Code:
GitHub Copilot CLI:
Codex:
Follow the agent’s instructions after invoking init. The agent checks your environment, guides you through missing requirements and creates or updates the repository’s PRFlow configuration while preserving existing values. You can then continue to your first run.

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Update Later

Refresh the marketplace with the command for your client when you want to fetch a newer PRFlow release. Claude Code:
GitHub Copilot CLI:
Codex CLI: