codex

redpen

A private language coach for ChatGPT desktop and Codex that scores prompts, highlights corrections, and suggests native phrasing without changing the original prompt.

56 on GitHubby roger.kwanv0.4.4MITupdated 3 months agoProductivity

Plugin redpen-codex in 12og3r/redpen. Commands read from the repo's manifest — 1 month ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.

What it installs

Skills (1)

  • redpen-setup

    Configure redpen for the ChatGPT desktop launcher and Codex (language + native-style hint). Invoke when the user wants to change which language they are practising or whether the native-style hint shows. Writes ~/.codex/redpen.config.

Hooks (1)

  • UserPromptSubmit

    bash "${PLUGIN_ROOT}/hooks/grammar_check.sh"

View source on GitHub

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claude & codex plugins3 plugins