Claude's system prompt does not contain specific guidance for particular tech stacks. What you're seeing is the part of the system prompt pertaining to the "Artifacts" feature. Claude has it's own environment in which it can execute code, but that environment has limitations with regards to what it has access / import etc. The system prompt includes guidance and constraints to ensure code it generates for Artifacts will work within that environment, part of which involves instructing Claude to use certain libraries and approaches. But outside of this, it is not at all biased towards a particular tech stack in it's responses — this would be against Anthropic's goals for the model.
There are over one million models in Hugging Face, and I’ve always found it overwhelming! The Unsloth list is super helpful, thanks for surfacing it!
Excited to see it helped you as well, Karen! I use it all the time.
Claude's system prompt does not contain specific guidance for particular tech stacks. What you're seeing is the part of the system prompt pertaining to the "Artifacts" feature. Claude has it's own environment in which it can execute code, but that environment has limitations with regards to what it has access / import etc. The system prompt includes guidance and constraints to ensure code it generates for Artifacts will work within that environment, part of which involves instructing Claude to use certain libraries and approaches. But outside of this, it is not at all biased towards a particular tech stack in it's responses — this would be against Anthropic's goals for the model.