Promptfoo

Promptfoo

Free Education ✓ Verified
★★★★★ 7.0

Designed for Language Model Mathematics (LLM) prompt testing and evaluation.

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About this Tool

Promptfoo

Designed for Language Model Mathematics (LLM) prompt testing and evaluation.

Designed for Language Model Mathematics (LLM) prompt testing and evaluation.

Pros & Cons

✓ Pros

  • Direct and indirect prompt injections
  • Jailbreaks tailored to your guardrails
  • Data and PII leaks
  • Workflow automation
  • AI-powered features

✗ Cons

  • Some advanced features may require higher-tier plans
  • Limited public documentation on advanced use cases

Key Features

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Direct and indirect prompt injections

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Jailbreaks tailored to your guardrails

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Data and PII leaks

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Business rule violations

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Insecure tool use in agents

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Toxic content generation

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And much more

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CI/CD pipelines

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GitHub, GitLab, Jenkins, and more

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MCP and Agent frameworks

📋 Scripts & Prompts for Promptfoo +

Copy these AI-powered scripts to get maximum value from this tool. Sign up free to copy.

📄 Template
Intermediate ⏱ 10 min
#### [Stages of design thinking](https://oneusefulthing.substack.com/i/105897054/make-bing-your-data-analyst) > * Look up how design thinking works. Then take me through the first stage,…
🔐 Browse All Scripts in the Vault →

🔌 MCP Servers for Promptfoo +

Connect these MCP servers to give Claude, Cursor & Cline superpowers with this tool. Sign up free to copy install commands.

Low 📱 macos, linux, windows
MCP for Coursera catalog and content lookups.
Low 📱 macos, linux, windows
MCP for Duolingo skills and lesson references.
Low 📱 macos, linux, windows
MCP for Khan Academy topic and exercise lookups.
🔌 Browse All MCP Servers →

🤖 AI Agents for Promptfoo +

Pre-built automation agents that work with this tool — import in one click. Sign up free to access.

🤖 CLAUDE CODE
▶ On-demand
Claude Code skill that ingests assessment results and present-levels and drafts SMART IEP goals with associated accommodations.
https://github.com/anthropics/claude-cookbook
🔗 LANGCHAIN
▶ On-demand
LangChain pipeline that grades essays against a configurable rubric and produces a per-criterion score with feedback comments.
https://github.com/langchain-ai/langchain
🤖 EDUAIDE
▶ On-demand
Educator-focused AI assistant covering lesson planning, assessment generation, and student-differentiation supports.
https://www.eduaide.ai/
🤖 KHAN
▶ On-demand
Khan Academy's AI tutor that helps students through problems with Socratic prompting and helps teachers plan lessons.
https://www.khanmigo.ai/
🤖 Browse All AI Agents →

Frequently Asked Questions

Promptfoo is available as free. Visit the tool's website for the latest pricing details and plan options.

Promptfoo offers a free plan. Check the website for feature limitations and upgrade options.

Visit the Promptfoo website for details on platform and device availability.

Many tools offer free trials to let you test before subscribing. Check the Promptfoo website for current trial availability and duration.

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At a Glance

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