Global Rank#1672Aug 17, 2026
Global Rank#1672Aug 17, 2026
since Apr 2023
promptfoo/promptfoo
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT...
TypeScriptMIT
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Trended 30 days · best rank #1 on Mar 10, 2026
Aug 6, 2026TypeScript#16
Jun 17, 2026TypeScript#17
Mar 14, 2026All languages#6
Mar 14, 2026TypeScript#4
Mar 13, 2026TypeScript#1
Mar 12, 2026All languages#3
Mar 12, 2026TypeScript#5
Mar 11, 2026All languages#4
Mar 11, 2026TypeScript#1
Mar 10, 2026TypeScript#1
Feb 7, 2026TypeScript#13
Jun 2, 2025TypeScript#6
Jun 1, 2025All languages#12
Jun 1, 2025TypeScript#3
May 31, 2025TypeScript#3
May 10, 2025TypeScript#20
Mar 6, 2025TypeScript#5
Jan 29, 2025TypeScript#15
Dec 21, 2024TypeScript#13
Nov 8, 2024TypeScript#6
Oct 25, 2024TypeScript#4
Oct 10, 2024TypeScript#14
Oct 8, 2024TypeScript#7
Sep 14, 2024TypeScript#13
Sep 5, 2024TypeScript#18
Jun 29, 2024TypeScript#8
May 30, 2024TypeScript#22
Apr 24, 2024TypeScript#14
Apr 23, 2024TypeScript#17
Apr 10, 2024TypeScript#13
Nov 27, 2023TypeScript#20
Nov 26, 2023TypeScript#20
Nov 25, 2023TypeScript#20
Sep 11, 2023TypeScript#4
Both badges
GitHub README
<p align="center"> <a href="https://www.star-history.com/promptfoo/promptfoo"> <picture><source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=rank&theme=dark" /><source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=rank" /><img alt="Star History Rank" src="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=rank" /></picture> <picture><source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=trending&theme=dark" /><source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=trending" /><img alt="GitHub Trending Repository of the Day" src="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=trending" /></picture> </a> </p>
Markdown (Light)
[](https://www.star-history.com/promptfoo/promptfoo) [](https://www.star-history.com/promptfoo/promptfoo)
Markdown (Dark)
[](https://www.star-history.com/promptfoo/promptfoo) [](https://www.star-history.com/promptfoo/promptfoo)
HTML (Light)
<p align="center"> <a href="https://www.star-history.com/promptfoo/promptfoo"><img src="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=rank" alt="Star History Rank" /> <img src="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=trending" alt="GitHub Trending Repository of the Day" /></a> </p>
HTML (Dark)
<p align="center"> <a href="https://www.star-history.com/promptfoo/promptfoo"><img src="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=rank&theme=dark" alt="Star History Rank" /> <img src="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=trending&theme=dark" alt="GitHub Trending Repository of the Day" /></a> </p>
Global Rank
GitHub README
<p align="center"> <a href="https://www.star-history.com/promptfoo/promptfoo"> <picture> <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=rank&theme=dark" /> <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=rank" /> <img alt="Star History Rank" src="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=rank" /> </picture> </a> </p>
Markdown (Light)
[](https://www.star-history.com/promptfoo/promptfoo)
Markdown (Dark)
[](https://www.star-history.com/promptfoo/promptfoo)
HTML (Light)
<p align="center"> <a href="https://www.star-history.com/promptfoo/promptfoo"><img src="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=rank" alt="Star History Rank" /></a> </p>
HTML (Dark)
<p align="center"> <a href="https://www.star-history.com/promptfoo/promptfoo"><img src="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=rank&theme=dark" alt="Star History Rank" /></a> </p>
GitHub Trending Repository of the Day
GitHub README
<p align="center"> <a href="https://www.star-history.com/promptfoo/promptfoo"> <picture> <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=trending&theme=dark" /> <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=trending" /> <img alt="GitHub Trending Repository of the Day" src="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=trending" /> </picture> </a> </p>
Markdown (Light)
[](https://www.star-history.com/promptfoo/promptfoo)
Markdown (Dark)
[](https://www.star-history.com/promptfoo/promptfoo)
HTML (Light)
<p align="center"> <a href="https://www.star-history.com/promptfoo/promptfoo"><img src="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=trending" alt="GitHub Trending Repository of the Day" /></a> </p>
HTML (Dark)
<p align="center"> <a href="https://www.star-history.com/promptfoo/promptfoo"><img src="https://api.star-history.com/badge?repo=promptfoo/promptfoo&type=trending&theme=dark" alt="GitHub Trending Repository of the Day" /></a> </p>