Looking for feedback on new prompt chaining platform

Hey everyone! I made promptgruup.com, a visual, node based prompt chaining platform for quickly experimenting and designing complex workflows with LLM APIs. PromptGruup let's you focus on the prompting and put off the programming until it's time to integrate into your systems. I found myself spending too much time creating nodes, drawing connections, and configuring model parameters with other platforms that had prompt chaining features, so I built this platform instead.

What makes prompt chaining easy with PromptGruup:

• Quickly configure model parameters by saving and applying templates
• Add and connect multiple nodes in batches, one node per model you configure
• Pass and even parse LLM responses between nodes (parsing requires some coding)
• Structure and interactively test prompt chains that expect varying user inputs at certain stages

Some additional collaboration tools for teams:

• Share projects and prompt chain concurrently with other users
• Set up an organization to automatically share projects between members + enable API keys that apply across organization projects
• Export your prompt chain in formats that developers can integrate into their systems

If anyone else finds it useful, I plan on adding more LLMs to the model list. Right now I only have Claude and ChatGPT built in. If you're using either, please give it a try, I would love any feedback you have!