I made PromptWatch – LangChain tracing on steroids

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As I was building my first few chains, I noticed how difficult it was to understand what was going on, why GPT was responding the way it was, and how I could improve it. Tinkering with my prompts was so tedious - I had to either update the prompt template and rerun the whole chain, or grab the actual prompt, take it to OpenAI playground, tweak it there, and then make a template out of it again. That's why I decided to build something better!PromptWatch allows you to tune your prompt templates in the browser in a format appropriate for LangChain, decoupling template from parameters data.It also allows you to track your sessions and costs per your project and tenant, track template versions an

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Website: www.promptwatch.io