LangGPT

LangGPT is an open-source prompt engineering framework that helps users write clearer, more structured prompts for large language models. Instead of relying on unorganized instructions, it introduces standardized prompt templates that improve consistency, readability, and AI response quality. Developers, prompt engineers, researchers, and AI enthusiasts can use LangGPT to organize system prompts, define roles, specify tasks, and create reusable prompt libraries. The framework encourages best practices for prompt design while making complex prompts easier to maintain and share across projects. LangGPT is particularly valuable for teams building AI applications that require reliable and repeatable interactions with language models.