Hey Product Hunt!
I built PromptForge because I was tired of the endless trial-and-error cycle of prompt engineering. As someone who works with AI daily, I found myself constantly tweaking prompts, losing track of what worked, and having no systematic way to evaluate improvements.
The problem: Most prompt tools are just fancy text editors. You write, you test, you hope for the best. But there's no real engineering discipline.
What makes PromptForge different:
Systematic evaluation - Generate comprehensive test suites automatically
Built-in analytics - Track what actually works across different scenarios
Variable testing - Test edge cases, robustness, and consistency
Prompt library - Never lose a working prompt again
Dual analysis - AI-powered feedback on your prompts before you even test them
Why I built it: I wanted to bring the same rigor to prompt engineering that we have in software engineering - version control, testing, systematic improvement.
Currently supporting Claude, GPT-4, and Azure OpenAI with more providers coming soon. Docker deployment makes it dead simple to get started.
What would you want to see in a prompt engineering tool? Always looking for feedback from fellow AI builders!
About PromptForge on Product Hunt
“The ultimate prompt engineering workbench”
PromptForge launched on Product Hunt on July 6th, 2025 and earned 492 upvotes and 75 comments, earning #1 Product of the Day. AI prompt engineering workbench for crafting, testing, and systematically evaluating prompts with powerful analysis tools. - insaaniManav/prompt-forge
On the analytics side, PromptForge competes within Developer Tools, Artificial Intelligence, GitHub and Tech — topics that collectively have 1.6M followers on Product Hunt. The dashboard above tracks how PromptForge performed against the three products that launched closest to it on the same day.
Who hunted PromptForge?
PromptForge was hunted by Manav Sethi. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of PromptForge including community comment highlights and product details, visit the product overview.
Manav Sethi