# Promptfoo (ChatGPT Plugin)

> Make for all

- Type: plugin
- Publisher: Promptfoo (official)
- Categories: Development
- Website: https://chatgpt.com/plugins/plugins_6ab284853b888191aaf2ec7ab167d954
- Open in ChatGPT: https://chatgpt.com/plugins/plugins_6ab284853b888191aaf2ec7ab167d954
- Version: 0.1.3
- Listed: 2026-10-15

## About

Promptfoo skills for configuring providers and targets, writing eval suites, and setting up or running red team workflows against LLM apps.

## Install

1. **Add it in ChatGPT** Open Plugins in the ChatGPT sidebar (web or desktop), search for “Promptfoo” and select +. You'll be asked to sign in to any connected service on first use. Then type @ in a chat to call it.

## Disconnect or uninstall

1. **In ChatGPT** Disconnect an account in Settings → Apps or Plugins. To remove the plugin itself, open Promptfoo in the Plugin Directory and select Uninstall plugin. Uninstalling can disconnect every account connected through it, and plugins your workspace installs may not offer the option.

2. **In Codex** Run /plugins in the Codex CLI, select the plugin and uninstall it, or press Space to turn it off.

## Skills

- **Promptfoo Evals**: Write and QA Promptfoo eval suites
- **Promptfoo Provider Setup**: Connect Promptfoo to HTTP, Python, and JS
- **Promptfoo Redteam Run**: Run and triage red team scans
- **Promptfoo Redteam Setup**: Plan red team scans from endpoints or code

## Example prompts

- "Write a Promptfoo eval for this behavior."
- "Use Promptfoo to connect my HTTP endpoint to an eval."
- "Set up or run Promptfoo red teaming for this API."

## Promptfoo alternatives

- [Superpowers](https://chatgptplugins.directory/plugins/superpowers.md): Plan, develop, and debug code
- [Codex Security](https://chatgptplugins.directory/plugins/codex-security.md): Security scanning for your codebase
- [Build Web Apps](https://chatgptplugins.directory/plugins/build-web-apps.md): Build frontend-focused web apps with generated assets, browser testing, payments, and...
- [GitHub](https://chatgptplugins.directory/plugins/github.md): Triage PRs, issues, CI, and publish flows
- [Figma](https://chatgptplugins.directory/plugins/figma.md): Figma design-to-code workflows
- [Shopify](https://chatgptplugins.directory/plugins/shopify.md): Build and manage your store

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Source: https://chatgptplugins.directory/plugins/promptfoo · Index: https://chatgptplugins.directory/llms.txt · Independent and community-run. Not affiliated with or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.