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Promptfoo

ChatGPT plugin

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#5213of 6,0223places down24h—7d
#5,149#5,334#5,519#5,704Sep 13Sep 19Sep 25Oct 1Oct 7Oct 12

Rank in Developer tools

#449of 537024h—7d
#444#462#480#498Sep 13Sep 19Sep 25Oct 1Oct 7Oct 12

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Developer tools449th of 537 by placement
#PluginPosition7d
446Nexo YAML Iron#5200—
447ECZ-ID Agent Trust#5207—
448Platform Engineering Copilot#5209—
449PromptfooThis page#5213—
450Software & AI Copilot#5216—
451castform#5220—
452Ship#5221—

All 537 Developer tools plugins

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

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.”

Skills

  • promptfoo-evals

    Write, run, and improve non-redteam Promptfoo eval suites for a configured target: test cases, assertions, rubrics, datasets, and CI gates. Use promptfoo-provider-setup first for a new or broken connection; use the redteam skills for adversarial scans.

  • promptfoo-provider-setup

    Connect Promptfoo to a model, live HTTP API, local Python/JavaScript provider, or app code. Use for request/auth mapping, response parsing, OpenAPI setup, and connection smoke tests. Use promptfoo-evals for broader eval coverage and promptfoo-redteam-setup for attack selection.

  • promptfoo-redteam-run

    Execute, inspect, and rerun an existing Promptfoo redteam scan. Use for generated YAML, result exports, attack success rates, grader/target errors, filtered reruns, and CI gates. Use promptfoo-provider-setup for connections and promptfoo-redteam-setup for new scan plans.

  • promptfoo-redteam-setup

    Create or refine a Promptfoo redteam config and generate probes from target behavior, code, or OpenAPI evidence. Use for purpose, trust boundaries, plugins, strategies, and grading guidance. Use promptfoo-provider-setup for connection work and promptfoo-redteam-run for an existing scan.

Categories
Made by
Promptfoo · Website
Sign-in
On Install
Capabilities
Read, Write
Availability
Available
Version
0.1.3
Keywords
eval, redteam, llm, testing, promptfoo
Created
September 22, 2026
More info