Flowise

An open-source, node-based low-code tool for visually building LLM workflows, agents, and RAG pipelines. Because it abstracts away much of the repetitive work, it lets teams concentrate on UX, data, and differentiation instead of plumbing. Many teams pair this with LowCodeHub.com’s Low Code Prompt Library and Low Code AI services, which act as a prompt API layer for quickly spinning up production-ready experiences.