
System Prompt
Free node-based AI workflow builder
11 followers
Free node-based AI workflow builder
11 followers
Free node-based AI workflow builder. Create reusable tasks with drag-and-drop nodes, chain AI operations, use any model with your API keys. Runs entirely in browser, your data stays private. Perfect for email automation, content creation, data processing, etc.




Dynbox.app
Hey Product Hunt community! 👋
I'm the maker of System Prompt, and I'm so excited to share it with you all today.
What problem it solves
System Prompt is for anyone who is tired of repeating themselves to AI.
If you find yourself frequently typing the same instructions into a chat window — like "proofread this," "summarize that," or "translate this" — you're wasting valuable time. System Prompt eliminates this repetition. It allows you to create reusable workflows for your common AI tasks, so you can stop rewriting prompts and focus on the actual work.
Why I built this
Honestly, it came from a personal frustration. I was wasting too much time opening new chat windows, writing the same instructions over and over, and then pasting my text.
It was a constant cycle of things like:
"Proofread this text, use a casual language..." -> paste text.
"Respond to this email saying X, Y, Z..." -> paste email.
These repetitive tasks were a drag on my productivity, and I wanted to create a solution that solved this specific issue.
What started as a simple tool for reusable prompts ended up growing into something even more versatile. System Prompt is now a node-based workflow builder that allows for chaining multiple AI operations. It's a bit like tldraw's computer (which is a huge inspiration!), but with a focus on giving you more fine-grained control and creating production-ready workflows.
I'm here to answer any questions and would love to get your feedback.
What about you?
What's the most repetitive AI task you find yourself doing? Try to implement it in System Prompt!