Show HN: Open-sourced my prompt management tool for LLM-powered apps

I've been developing AI apps for the past year and encountered a recurring issue. Non-tech individuals often asked me to adjust the prompts, seeking a more professional tone or better alignment with their use case. Each request involved diving into the code, making changes to hardcoded prompts, and then testing and deploying the updated version. I also wanted to experiment with different AI providers, such as OpenAI, Claude, and Ollama, but switching between them required additional code modifications and deployments, creating a cumbersome process. Upon exploring existing solutions, I found them to be too complex and geared towards enterprise use, which didn't align with my lightweight requirements. So, I created Hypersigil, a user-friendly UI for prompt management that enables centralized prompt control, facilitates non-tech user input, allows seamless prompt updates without app redeployment, and supports prompt testing across various providers simultaneously.

GH: https://github.com/hypersigilhq/hypersigil

Docs: hypersigilhq.github.io/hypersigil/introduction/