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Promptfoo

Secure your LLM application with Promptfoo's open-source, customized vulnerability scanner. Detect and fix critical failures efficiently.

SecurityApplication Updated 50 minutes ago
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Promptfoo

Promptfoo's Top Features

Open-source
Customized vulnerability probes
Detection of PII leaks
Protection against unauthorized prompt manipulations
Prevention of jailbreaks
Detailed vulnerability reports
Support for multiple LLM API providers
Local operation without cloud dependencies
Test-driven LLM development
Community-supported

Frequently asked questions about Promptfoo

Promptfoo is an open-source tool for testing the security and reliability of LLM applications through customized vulnerability probes.

Promptfoo uses customized vulnerability probes to detect issues like PII leaks, unauthorized prompt manipulations, and other critical failures.

Yes, Promptfoo is completely open-source and supported by a community of seasoned contributors from major tech companies.

Yes, Promptfoo supports various LLM API providers such as OpenAI, Anthropic, Azure, Google, HuggingFace, and even allows for custom API integration.

Promptfoo can detect a range of vulnerabilities including PII leaks, competitor endorsements, unintended contracts, prompt injections, jailbreaks, and more.

No, Promptfoo operates locally without the need for SDKs, cloud dependencies, or logins.

Test-driven LLM development involves building and refining LLM applications through systematic testing and evaluation, as opposed to trial-and-error methods.

Promptfoo offers evaluations, security, and red teaming capabilities to build, test, and refine reliable LLM applications efficiently.

Yes, Promptfoo provides in-depth analysis of detected vulnerabilities along with practical remedies.

Promptfoo is trusted by over 20,000 developers, including teams from major tech companies for securing their LLM applications.

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Category
SecurityApplication
Tags
open-source
security
reliability
LLM
vulnerability scanner
PII leaks
prompt manipulation
vulnerability reports

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