Product Hunt logo dark
  • Launches
    Coming soon
    Upcoming launches to watch
    Launch archive
    Most-loved launches by the community
    Launch Guide
    Checklists and pro tips for launching
  • Products
  • News
    Newsletter
    The best of Product Hunt, every day
    Stories
    Tech news, interviews, and tips from makers
    Changelog
    New Product Hunt features and releases
  • Forums
    Forums
    Ask questions, find support, and connect
    Streaks
    The most active community members
    Events
    Meet others online and in-person
  • Advertise
Subscribe
Sign in
Subscribe
Sign in
Promptspot

Promptspot

Open-source "unit testing" stack for your prompts and data

88 followers

Open-source "unit testing" stack for your prompts and data

88 followers

Visit website
Promptspot is an open-source (Apache License 2.0) project that helps automate testing of large language model (LLM) prompts against an array of input data, automating the process of "teaching the bot to fish".
  • Overview
  • Launches1
  • Reviews
  • Alternatives
  • Team
  • More
Company Info
github.com/jordanful/promptspot
Promptspot Info
Launched in 2023View 1 launch
Forum
p/promptspot
  • Blog
  • •
  • Newsletter
  • •
  • Questions
  • •
  • Forums
  • •
  • Product Categories
  • •
  • Apps
  • •
  • About
  • •
  • FAQ
  • •
  • Terms
  • •
  • Privacy and Cookies
  • •
  • X.com
  • •
  • Facebook
  • •
  • Instagram
  • •
  • LinkedIn
  • •
  • YouTube
  • •
  • Advertise
© 2025 Product Hunt
Promptspot gallery image
Promptspot gallery image
Free
Launch tags:
Open Source•Artificial Intelligence•GitHub
Launch Team
JF

What do you think? …

JF
JF
Echo

Echo

Maker
📌
Hi y'all - I'm pleased to share Promptspot, an open-source (Apache License 2.0) project that helps automate testing of large language model (LLM) prompts against an array of input data. Modern LLMs offer an enormous amount of leverage if you "teach the bot to fish" — i.e. simply prompt it with both a "system prompt" (which typically doesn't change often) and a dynamic input, which is often application state, search results, recent activity, user profile data, etc. Existing playgrounds and prompt management systems often lack the rigor and flexibility required for this dynamic approach — and as more teams adopt this pattern, I hope Promptspot can become a useful tool for testing, monitoring, and centralizing this data. Promptspot currently supports text-davinci-003 from OpenAI, but I hope to add support for more models soon. Contributions welcome!
Report
2yr ago
Tarun Paliwal
Tarun Paliwal
Hey.bio

Hey.bio

Congratulations on Launch promptspot team
Report
2yr ago
AutoForm
AutoForm — Automate the busywork from your files and your tools.
Automate the busywork from your files and your tools.
Promoted

Do you use Promptspot?

Reviews
Helpful

You might also like

100+ Free ChatGPT Prompt Templates
ChatGPT Prompts for SEO, Marketing, Copywriting, and more.
500+ AI Chatbot Prompt Templates
Break through creative blocks and get things done in a flash
Mistral AI
Mistral AI
Open and portable generative AI for devs and businesses
View more
Review Promptspot?Be the first to review Promptspot