OpenPrompt by SparkTac v1.0 is live

The GitHub for
Agentic Prompts

Manage, version, and collaborate on your AI prompts. Discover the best prompts from the community and fork them to build your own.

system_prompt.md
1role: "system"
2content: "You are an expert coding assistant..."
3
4// Version 2.1 - Optimized for reasoning
5+ always_use_chain_of_thought: true
6temperature: 0.7

Everything you need to
Master Prompt Engineering

Built for developers, researchers, and prompt engineers who demand precision and control.

Version Control

Track every change to your prompts. Rollback to previous versions with a single click.

Collaborative

Work together with your team in real-time. Comment, review, and approve changes.

Instant Forking

See a prompt you like? Fork it to your personal library and customize it for your needs.

API Integration

Deploy your prompts directly to your applications via our high-performance API.

How it Works

From idea to production in minutes.

01

Create

Start by crafting your prompt using our advanced editor with variable support.

02

Test

Run your prompt against different models and inputs to verify its performance.

03

Version

Save a new version. Compare changes with diff views to understand impact.

Simple, transparent pricing

Choose the plan that fits your needs. No hidden fees. Cancel anytime.

Hobby

$0

Perfect for individuals exploring prompt engineering.

  • Unlimited public prompts
  • 5 private prompts
  • Basic version history
  • Community support
  • Access to public library

Pro

Coming Soon

Team

Coming Soon

Loved by Everyone

See how OpenPrompt empowers teams across different roles.

"We used to manage prompts in Google Sheets. OpenPrompt gave us a real workflow. We've cut our iteration time by 40% and finally have a source of truth for our LLM interactions."

A

Alex Rivera

Senior AI Engineer at DataFlow

"The API integration is flawless. Being able to update prompts in production without a code deploy has saved our engineering team countless hours. It's essentially a CMS for our AI logic."

P

Priya Patel

CTO at BuildSmart

"I don't need to bug developers to change the tone of our chatbot anymore. I can test variations, compare results, and push the winner live myself. It empowers the whole product team."

J

James Wilson

Product Lead

Ready to start building?

Join thousands of developers who are already using OpenPrompt by SparkTac to manage their AI workflows.