You realize that SOUL.md is nothing more than prompt injection, right? It's not a magical configuration file that gives an LLM a "soul". It's just anthropomorphizing a part of the prompt. It's also an expanded burn on tokens and, potentially, your money.
But if you think you need an agent framework to use a prompt you're going to love this one simple trick...
But if you think you need an agent framework to use a prompt you're going to love this one simple trick...